


              C o m p u t e r  V e n d o r s   D i r e c t o r y
                   J A N U A R Y - F E B U A R Y  1 9 9 3
              C o p y r i g h t   1 9 9 3     C V D ,   I n c .
                         1 - 7 0 1 - 8 3 8 - 5 3 9 5
                  B B S   -   1 - 7 0 1 - 8 5 2 - 8 7 4 4

  Hi There,


    Computer Vendors Directory was formed in 1983 to provide the computer
  world with information about the Computer Industry.  We we have the most
  up to date information available.
    We run completely off donations.  This is only a small sample of the
  175,000 Computer Manufacture(s) we keep track of.
    YOUR DONATION IS VERY IMPORTANT!!!.  We need any amount. It's getting
  pretty bad you guys.  We have recieved ONLY 25 donations in the last
  year.  This is got to stop.  This is Shareware/Public Domain/UserWare
  Software.  We register the software we use.  Do you use our list?  What
  is it worth? I have been a SYSOP of one of the first bbs's in the
  country.  If this is the type of contributions developers of Shareware
  get?  It not worth us to help you. IS IT.
     If we don't get some funds, this will be the end to this public domain
  version after 10 years of helping you.
     All donations over $25.00 the person will receive all the information
  listed below on the companies that have been verified in the last year
  (60,000 est.). Plus any updates free, just send the original diskettes
  back for the update.
    If you are an manufacturer of a computer product, we need more
  equipment (not for resale equipment).  Mainly hard disks (USED or NEW
  with controllers) any size will be welcomed.  In return we will provide
  you with any information that you may need. Plus name recognition like
  the US Robotics Modem we use to upload and to run our bbs.
    We are not a mailing list company.  We provide information to companies
  who do research/marketing who are looking for product(s).

                The information that we keep track of is:
   Company Name - Mailing Address - Street Address - Division or Owned by -
  City - Zip - State or Country - Phone# - Fax# - 800# - BBS# - Tech
  Support# - Telex # - Number of Years in Business - Number of Employee(s)
  - Annual Income - CEO/President - Marketing Rep. - Sales Mgr. - Stock
  Code - Means of Distribution - (5) Market Speciality(s) - Plus a fifty
  word description of the product(s) that they market or manufacture, per
  Market Speciality.

  If you feel you get good use the information from us. Then please
  consider a donation.

                         Computer Vendors Directory
                            908 1st Avenue NW
                             Minot, ND 58701
                             1-701-838-5395
                  BBS 1-701-852-8744 300-38k US Robotics HST


  Thanks and hope you will consider a donation.




  Joseph E. Uhrmacher
  Computer Vendors Directory


                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 1Soft Corp.                            Software - High Achievement            707-987-0256         800-326-4391        707-987-3150

 1st Class Expert Systems, Inc.                                                508-358-7722         800-872-8812        508-358-4395

 1st Desk Systems, Inc.                 Software Mac - Dbase                   508-533-2203         800-522-2286        508-533-5691

 1st Run Computer Services, Inc.        Software - Imaging Document            212-779-0800         800-833-2207        212-799-0803

 1stAID SOFTWARE, INC.                                                         617-783-7118         800-843-3497

 2001 COMPUTERLAND CO.                                                         012-915-777

 202 DATA SYSTEMS, INC.                                                        215-964-1170

 202 MICRO-CENTRE                                                              315-337-2202

 2080 CS/LG                                                                    213-643-0200

 20TH CTY FOX                                                                  213-203-2725

 21ST CENTURY COMMUNICATIONS                                                   612-890-0442

 21st Century Data, Inc.                                                       619-755-6218

 21ST CENTURY ELECTRONICS                                                      201-869-2616

 2500 AD Software, Inc.                                                        719-395-8683         800-843-8144        719-395-8206

 27th Dimension, Inc.                   Multimedia - Music                                          800-634-0091

 2M PRODUCTIONS                                                                808-766-9832

 3 C INDUSTRIES, INC.                                                          904-687-1740                             904-687-1879

 3 D CONSTRUCTION                                                              818-287-7079

 3 PM, INC.                                                                    404-446-6536

 3 SIXTY PACIFIC, INC.                                                         408-879-9144                             408-879-9739

 3 WEST ELECTRONICS, INC.                                                      612-593-2700

 3-D BUSINESS COMPUTERS                                                        619-292-5739         800-331-7914        619-292-0553

 3-D COMMUNICATIONS                                                            714-751-1555

 3-D Visions Corp.                      Software - Graphics                    310-325-1339         800-729-4723        310-325-1505

 3-D/EYE, INC.                                                                 607-257-1381

 3-Lynx                                                                        408-432-8833                             408-434-0456

 32 Bit Software, Inc.                                                         214-720-2051         800-322-4879        214-855-0677

 3561 ROSE CIR                                                                 213-594-8428

 37TH ST COMPUTER                                                              203-666-1426

 3CI Inc.                               Software                               303-223-2722                             303-223-8013

 3Com Corp.                             Networking - Misc. Products            408-764-5000         800-NET-3COM        408-764-5004          408-492-1790

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 3CS Software                           Software - Mapping                     312-271-1020                             312-271-1931

 3D COMMUNICATIONS                                                             801-262-3355

 3D COMPUTER SYSTEMS                                                           513-421-4403

 3E Electronic Purchasing, Inc.                                                212-967-2866         800-222-3237

 3E Software & Systems                                                         510-537-3637

 3ELCOM UNLIMITED, INC.                                                        214-647-0440

 3G Technology, Inc.                                                           818-962-4349                             818-962-6142

 3M Corp.                               Monitors                               512-984-7132                             512-984-7279

 3M Optical Recording                   Multimedia - Products                  602-733-2142         800-888-1889

 3rd Planet Software, Inc.                                                     213-841-2260                             213-841-2265          310-841-0176

 3S SYSTEMS SUPPORT SERVICES, LTD.                                             604-294-1795                             604-434-2222

 3V Multimedia Computer GmbH            Multimedia                             49-89-9613030

 3X CORP.                                                                      201-292-9400

 3X USA Corp.                                                                  201-592-6874         800-327-9712        201-592-0908

 4 You Software                         Software - Personal Mgt.               01143-7752-80444

 4 You Software, Inc.                                                          310-232-7740

 50/50 Micro Electronics                Computer - Video Board Mfr.            408-730-5050                             408-732-5050

 900 Support, INc.                                                             503-684-2826

 A AND A CONNECTIONS, INC.                                                     215-354-9070                             215-354-9030

 A BEST COMPANY                                                                602-884-1551                             602-798-3535

 A Bit Better                           Software - Accounting                  206-627-6111

 A CAD-Group                                                                   404-523-8544

 A COMPETITIVE COMPUTER                                                        303-466-1335                             303-466-5317

 A COMPUTER CITY                                                               619-569-6269                             619-569-1345

 A COMPUTER SYSTEMS                                                            0653386664                               0653388235

 A DAN Enterprise Co. Ltd.                                                     886-2-944-3338

 A FORCE TECHNOLOGY LTD.                                                       027951981                                027-950-733

 A INT SYSTEMS, INC.                                                           612-872-0447                             612-871-2436

 A MAGNETIC MEDIA SERVICES, INC.                                               313-353-2345                             313-353-1718

 A n D Cable Products, Inc.                                                    510-672-3005

 A SHELTON & ASSOCIATES                                                        214-422-0391                             214-422-9738

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 A SYSTEMS CORP.                                                               404-491-1610                             404-491-1607

 A TO Z COMPUTER EXCHANGE                                                      203-221-2637                             203-221-0027

 A TO ZELLER'S AND ASSOCIATES                                                  206-694-3373                             206-695-0893

 A WORD PRO BUSINESS CENTER                                                    215-430-0637                             215-430-0648

 A&A BUSINESS SYSTEMS, INC.                                                    615-622-8321                             615-622-7162

 A&A COMPUTERS, INC.                                                           408-748-8533                             408-748-8539

 A&B ELECTRONICS CO, INC.                                                      603-752-3366                             603-752-1387

 A&C SYSTEMS DESIGN                                                            605-361-8773                             605-361-9890

 A&D Electrical Instruments                                                    718-275-6516                             718-275-6516

 A&G GRA-FX-I-FC                                                               617-445-6975                             617-427-3625

 A&K SYSTEMS                                                                   408-244-4896                             408-241-0113

 A&M DATA SYSTEMS, INC.                                                        516-496-3520                             516-496-3726

 A&S COMPUTERS                                                                 702-736-6567                             702-736-6436

 A&T Systems, Inc.                                                             301-384-1425                             301-384-1405

 A+ SOFTWARE, INC.                                                             315-685-6918                             315-685-6076

 A-MARK SYSTEMS                                                                915-821-4933                             915-821-0333

 A-Matic International, Inc.            Computer - Power Supply Mfr.           818-855-8888

 A-Plus Computer, Inc.                  Distributor                            714-594-1121         800-443-5373        714-594-4034

 A-Systems Corp.                                                               801-364-3300                             801-531-1864

 A-TEAM ELECTRONICS CO.                                                        085-285-8029                             525-858-0141

 A-Top Technologies                     PC Clone Mfr.                          818-443-1166                             818-443-4104

 A-Tronic Computer                                                             818-333-0193                             818-961-4337

 A. J. Computer Supplies                                                       714-895-5802

 A.A. Data Conversions                                                         813-726-2687         800-955-5245

 A.B. Data Sales, Inc.                                                         306-665-6633                             306-652-1955

 A.B. Dick Company                                                             312-647-8800                             312-647-8862

 A.C. Technology                        Distributor                            714-228-1633

 A.D. & Associates                                                             404-393-0021

 A.D. Costas Projects                                                          510-462-3111                             510-462-9108

 A.I. Research                                                                 619-581-9099

 A.J. Computer Supplies                 Distributor                            714-895-5802

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 A.M. Associates                                                               805-492-7214

 A.M. Electronics, Inc.                                                        408-745-0441

 A.P. Software                                                                 508-692-3726

 A.R.C. Science Simulations             Software - Educational                                      800-SKY-1642        303-667-1168

 A.S.I. Computers                                                              212-947-6540

 A.T. Schindler Communications, Inc.    Networking - Misc. Products            613-723-1103                             613-723-6895

 A/E MANAGEMENT SERVICES                                                       313-761-9410                             313-761-5646

 A/E Micro Systems, Inc.                                                       513-772-6700                             513-672-3191

 A/R BUSINESS SYSTEMS                                                          912-247-9977                             912-244-5993

 a/Soft Development, Inc.                                                      603-898-6690                             603-898-7901

 A1 COMPUTER CORNER                                                            604-684-0474         800-663-1227        604-684-0256

 A1 ELECTRONICS                                                                813-572-9933                             813-572-9944

 A1 ELECTRONICS, INC.                                                          305-620-3608                             305-625-8049

 A2-CENTRAL                                                                    913-469-6502                             913-469-6507

 A4Tech (USA) Corp.                     PC Clone Mfr.                          714-468-0071

 AA COMPUTER                                                                   904-724-7499                             904-725-2139

 AA Software Development                                                       617-522-6531

 AAA COMPUTER SERVICES                                                         617-986-8167                             617-986-9669

 AAA International Company                                                     714-951-0747                             714-951-1264

 AAA PARALLEL COMPUTERS                                                        0819536262                               081-207-6789

 AAA Technology & Specialities Co.,                                            713-789-6200                             713-789-9741
 Inc.

 Aamazing Technologies Corp.                                                   714-826-9680                             714-826-9681

 AApex Software                                                                                     800-728-7650

 AAPPS Corp.                                                                   408-961-4033

 Aarado Systems, Inc.                                                          510-683-0898

 AARON EASTLAND                                                                503-644-2515                             503-644-2665

 AARON MARCUS & ASSOCS                                                         510-601-0994                             510-527-1990

 AARON-ROSS CORP.                                                              818-914-1829                             818-963-8013

 AARQUE SYSTEMS PTE LTD.                                                       0652731515                               0652730061

 Aatech Micro Systems, Inc.             Data Communications                    510-659-0756

 Aatrix Software                                                               701-746-7202         800-426-0854        701-746-4249
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aaxcel Inc.                                                                   407-846-8980

 AB COMMUNICATIONS                                                             804-473-8450                             804-473-9022

 AB Computer Electronics                                                       504-387-5481                             504-387-0455

 AB CRIALEX, INC.                                                              703-425-9245                             703-425-9353

 AB DATA LTD                                                                   414-352-4404                             414-352-3994

 AB DICK PRODUCTS                                                              715-834-0539                             715-834-9285

 AB DICK PRODUCTS CO.                                                          903-794-8666                             903-793-5427

 AB NETWORKS, INC.                                                             415-342-5785                             415-342-5789

 ABA Software                                                                  215-644-3580

 ABA Systems/USA, Inc.                                                         615-871-9903         800-343-9903        615-885-5770

 ABA-SYSTEMS                                                                   086576915                                086-569-366

 ABACUS                                                                        612-827-2689                             612-827-1590
                                                                               502-585-5705                             502-584-6008

 Abacus Accounting Systems, Inc.        Software - Accounting                  403-489-5994

 ABACUS COMPUTER SYSTEMS                                                       0653363991                               0653369881

 Abacus Concepts, Inc.                  Software Mac - Statistics              510-540-1949         800-666-7828        510-540-0260          Applelink

 Abacus Controls, Inc.                                                         908-526-6010                             908-526-6866

 Abacus Data Systems, Inc.                                                     619-755-0505                             619-755-2214

 ABACUS DISTRIBUTION SYSTEMS                                                   0657344488                               0652358806

 ABACUS GROUP INTERNATIONAL                                                    813-281-5600                             813-281-1919

 ABACUS SALES & SERVICE CO.                                                    714-384-9782                             714-384-9285

 Abacus Software                        Software Win -                         616-698-0330         800-451-4319        616-698-0325          616-698-8106

 Abacus Systems                                                                608-786-1707

 ABACUS SYSTEMS, INC.                                                          201-827-7276                             201-827-8673

 ABAN COMPUTERS, INC.                                                          703-739-8833                             703-739-8872

 Abaton Technology Corp.                                                       510-683-2226         800-444-5321        510-683-2870          510-438-4650            510-498-4433

 ABAX DATA SYSTEMS                                                             205-536-7292                             205-533-2100

 ABAX INFORMATION SYSTEMS, INC.                                                714-770-1125                             714-770-3058

 ABB ENGINEERING AUTOMATION                                                    510-748-4700                             510-748-4717

 Abb Hafo, Inc.                         Data Acquisition                       619-485-8200                             619-484-2973

 ABB LUMMUS CREST, INC.                                                        201-893-1515                             201-893-2412

 ABBA SYSTEMS AUTOMATION GROUP                                                 604-294-2323                             604-294-2727
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ABBA TRADING CO                                                               404-394-3508                             404-394-0057

 ABBOTT LABORATORIES                                                           312-937-6100                             708-937-0896

 Abbott Systems, Inc.                                                          914-747-3116         800-552-9157                              Applelink

 ABC BUSINESS SERVICES                                                         619-243-4475                             619-243-4477

 ABC COMPUTER                                                                  0407891082                               0407898012

 ABC Computer (USA) Corp.                                                      310-325-4005                             310-325-6369

 ABC COMPUTER CO LTD.                                                          03387228                                 03-368-643
                                                                               04816118                                 852-481-5836
                                                                               037290238                                03-879-279

 ABC COMPUTER PTE LTD.                                                         0653387228                               0653368643

 ABC COMPUTER SERVICE                                                          305-553-9698                             305-559-9437

 ABC ELECTRIC INC-DES MOINES                                                   515-223-6400                             515-223-6405

 ABC Products                           Distributor                            714-373-9898

 ABC Systems                                                                   402-223-3456
                                                                               507-332-6868                             507-332-2074

 ABC Systems & Development. Inc.        Networking - Software                  508-462-0993

 ABC TECHNOLOGIES INTERNATIONAL                                                415-377-0492                             415-377-0452

 ABC TECHNOLOGIES, INC.                                                        604-876-5116                             604-876-1148

 ABC-TREADCO, INC.                                                             501-785-6000                             501-785-6009

 ABCO CAPITAL & LEASING                                                        315-478-1000                             315-478-1474

 ABCO DISTRIBUTION                                                             614-848-4899         800-821-9435        614-848-4897

 ABCO Distributors, Inc.                Distributor                            914-368-1930         800-336-0035        914-368-1271

 ABCO FIRE PROTECTION                                                          412-373-7730                             412-372-5860

 Abcom Corp.                                                                   619-872-1946                             619-872-2029

 ABDEX                                                                         617-933-7553                             617-932-8420

 ABE AMERICAN BUSINESS EQUIPIMENT                                              614-291-4661                             614-291-7089

 ABE GOLDSMITH SURPLUS DIVISION                                                317-545-4747                             317-545-4883

 ABE MARKETING                                                                 0653388226                               0653371776

 ABELL C & C CORP.                                                             886-2-917-5752

 Abelson Communications, Inc.           Software - Contact Mgnt.               516-546-2286

 Abend Associates, Inc.                 Software - Contact Mgnt.               617-213-5383

 Aberdeen, Inc.                                                                213-725-3368         800-552-6868

 Abex Data Systems, Inc.                                                       201-887-2600                             201-887-3833
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ABi Electronics Ltd.                                                          226-350145                               0226-350483

 ABIDA GES/HEISE HARALD                                                        030-752-1333                             03-075-17054

 Abigail Uniform, Inc.                                                         612-645-5809                             612-645-6049

 ABINGTON COMPUTERS                                                            215-887-0472                             215-887-6040

 ABL DATA SYSTEMS                                                              313-588-1083                             313-588-5444

 ABL Electronics Corp.                  Networking - Misc. Products            410-584-2700                             410-296-2125

 ABLE COMPUTER COMMUNICATIONS                                                  446-353-2125                             446-353-5348
                                                                               714-553-1188                             714-553-1320

 ABLE COMPUTER EQUIPMENT & SVCS                                                508-634-9846                             508-634-9887

 ABLE EAST, INC.                                                               516-737-8406                             516-737-8407

 ABLE LABEL & TAG, INC.                                                        713-680-0282                             713-528-3822

 ABLE METAL CO.                                                                314-727-5588                             314-727-1259

 Able, INC.                                                                    805-584-2078

 Abler Co., Ltd.                                                               886-2-917-4060

 ABLETRONICS                                                                   714-987-7606                             714-945-9449

 ABM CORP.                                                                     414-257-2270                             414-257-1989

 ABM DATA SYSTEMS, INC.                                                        512-345-6900                             512-345-3252

 Above Software, Inc.                                                          714-545-1181         800-344-0116        714-545-3008

 Abra Cadabra Software                  Software - Accounting                  813-525-4400                             813-525-3254

 Abra MacDabra Software Co.                                                    408-737-9454

 Abracadata Ltd.                        Software - CAD/CAM                     503-342-3030         800-451-4871        503-683-1925

 ABRAHAM ANIMATION                                                             608-238-7575                             608-238-4955

 Abraxas Software, Inc.                 Software - Programming                 503-244-5253         800-347-5214        503-244-8375

 ABS ASSOCIATES, INC.                                                          708-397-8700                             708-397-8960

 ABS BUSINESS PRODUCTS                                                         513-351-7900                             513-351-0112

 ABS COMPUTER PTE LTD                                                          0657427166                               0657424222

 ABS COMPUTER PTE LTD.                                                         0657424333                               0657424222

 ABS DISCOUNT COMPUTER CENTERS                                                 407-842-2521                             407-842-2564

 ABS RECHENZENTRUM GMBH                                                        089223322                                089223370

 ABS-American Business Systems          Software - Accounting                  508-250-9600         800-356-4034        508-250-8027

 Absoft Corp.                                                                  313-853-0050                             313-853-0108

 Absolut Software, Inc.                                                        617-244-7468
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Absolute Computer Technologies                                                916-363-5884                             916-363-3081

 Absolute Reference                                                            317-573-2500

 Absolute Security Inc.                                                        508-897-1991                             508-897-0669

 Absolute Systems                                                              617-281-5197
                                                                               214-985-0083                             214-867-5427

 Absolutely Micros                                                             216-961-1455

 Abstract Records Service                                                      714-598-1961

 Abstract Systems, Inc.                                                        413-458-3597

 Abt Services, Inc.                                                            504-737-1117

 ABTECH SYSTEMS                                                                619-259-7318                             619-259-7349

 Abtech, Inc.                           Computer - Networking Server           818-575-0007         800-992-1978        818-575-1500

 ABTEX COMPUTER SYSTEMS LTD.                                                   0312282474                               03-122-85064

 Abtron Industrial Corp.                                                       886-2-718-7100                           886-2-713-8505

 ABV ELECTRONICS, INC.                                                         212-402-9500                             212-402-9603

 Abvent                                                                        714-380-0333

 AC POWERLINE                                                                  716-288-6870                             716-288-3154

 AC SERVICE GMBH                                                               0408531070                               0408531071

 AC-SERVICE GMBH                                                               089678050                                0896780555

 AC3 COMPUTER CENTER                                                           313-994-6344                             313-994-6430
                                                                               313-694-3740                             313-694-8723

 ACA ACCOUNTING CORP-AMER                                                      617-254-7743                             617-782-3045

 ACA Distributors                                                              408-432-6076         800-969-9169        408-432-8446

 ACA Pacific, Inc.                                                             415-956-3577

 ACA-PACIFIC TECHNOLOGY PTE LTD.                                               0652242669                               0652240881

 ACADEMIC PRESS, INC.                                                          619-699-6345                             619-699-6715

 Academic Software                                                             201-837-8174         800-227-5816        201-837-8985

 ACADEMIC SOFTWARE, INC.                                                       606-233-2332                             606-233-0876

 ACADEMY COMPUTING CORP.                                                       405-840-2791                             405-848-9325

 ACADEMY PLUMBING HEATING & AIR                                                505-293-4949                             505-293-5152

 Academy Software                                                              415-499-0850

 ACADIANA COMPUTER SYSTEMS INCC                                                318-981-2494                             318-988-2227

 Acatech                                Data Acquisition                       714-727-1808                             714-727-1917

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ACC Microelectronics Corp.                                                    408-980-0622                             408-980-0626

 ACC-Alamo City Computer                                                       512-492-2225                             512-349-5445

 ACCEL CO LTD.                                                                 033417261                                03-341-7347
                                                                               0424757951                               0424742277

 Accel Partners                         Services                               609-683-4500

 Accel Technologies, Inc.                                                      619-695-2000         800-433-7801        619-695-6527

 Accelerated Computer Training, Inc.                                           213-388-0551         800-ACT-4464        213-388-2942

 ACCELERATED MICRO TECHNOLOGY                                                  908-603-9222                             908-603-9229

 Accelr8 Technology Corp.                                                      303-863-8088                             303-860-0742

 ACCENT COMPUTER GRAPHICS                                                      512-462-9190                             512-447-6366

 ACCENT COMPUTER SYSTEMS LTD.                                                  0653394501                               0653398334

 Accent Software                                                               415-949-2711                             415-949-2716

 ACCENT SYSTEMS CORP.                                                          412-682-4500                             412-682-4530

 ACCESS COMPUTER COMPONENTS IN                                                 214-380-5943                             214-380-2359

 Access Computer Group, Inc.                                                   608-256-2369

 ACCESS COMPUTERS, INC.                                                        313-669-2252                             313-669-2258

 ACCESS CORP.                                                                  513-782-8300                             513-782-8363

 Access Data Products, Inc.                                                    914-667-4852                             914-644-2550

 Access Dynamics, Inc.                                                         508-635-0100                             508-256-0110

 ACCESS FLOOR SPECIALISTS, INC.                                                214-630-2626                             214-630-2855

 Access Graphics                        Distributor                            303-938-9333                             303-938-8210

 ACCESS INFORMATION SYSTEMS LTD                                                403-247-4139                             403-286-3977

 ACCESS INNOVATIONS                                                            505-265-3591                             505-256-0110

 ACCESS INTERNATIONAL                                                          708-895-3495                             708-895-8187

 ACCESS INTERNATIONAL, INC.                                                    617-494-0066                             617-494-8404

 Access Products, Inc.                                                         719-630-7017                             719-630-3477

 ACCESS SOFTEK                                                                 510-654-0190                             510-548-0609
                                                                               510-654-3361                             510-548-0690

 Access Software, Inc.                  Software - Bible                       801-359-2900         800-800-4880        801-359-2968
                                                                               801-298-9077         800-824-2459        801-298-9160

 Access Technologies, Inc.                                                     512-343-9564

 Access Technology, Inc.                                                       508-655-9191                             508-651-3788                                  508-655-1717

 ACCI Business Systems, Inc.            Software - Accounting                  713-872-4134         800-448-0601        713-872-4908
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Acco                                                                          312-541-9500         800-222-6462        312-651-2085

 Acco International, Inc.               Accessories                            708-541-9500

 Accolade                               Software - Entertainment               408-985-1700                             408-246-0885          408-296-8800            408-296-8400

 ACCORD TECHNOLOGY                                                             413-243-2707                             413-243-2708

 Account-A-Call Corp.                                                          818-846-3340                             818-846-4136

 ACCOUNTABLE SYSTEMS CO.                                                       908-244-3654                             908-244-3620

 Accountant Microsystems                                                       206-643-2050                             206-562-1783

 ACCOUNTING EQUIP CORP.                                                        608-238-5512                             608-238-5116

 Accounting Professionals Software,                                            817-738-3122         800-527-2669
 Inc.

 ACCOUNTING SYSTEMS, INC.                                                      313-641-5150                             313-641-5947

 ACCT COMPUTER CENTRE                                                          509-735-4444                             509-783-5929

 Accton Technology Corp.                Networking - Misc. Products            510-226-9800         800-926-9288        510-226-9833
                                                                               886-3-577-0270                           0357-70267

 ACCU DATA COMPUTER SERVICES                                                   718-983-9710                             718-983-9713

 Accu Data Management                                                          714-794-5461

 Accu-Mem Systems, Inc.                 Mass Storage                           708-670-7030                             708-670-7046

 ACCU-Sort Systems                      Data Acquisition                       215-723-0981         800-BAR-CODE        215-723-1515

 Accu-Tech Cable, Inc.                                                         404-751-9473         800-221-4767        404-475-4659

 Accu-Tech Computer Services                                                   504-926-9900                             504-925-5002

 ACCU-TEX SERVICE                                                              313-542-9960                             313-542-9971

 Accu-Weather, Inc.                                                            814-237-0309                             814-238-1339

 ACCUDATA SYSTEMS, INC.                                                        713-440-7220                             713-440-4211

 ACCUDATA, INC.                                                                612-881-0623                             612-881-5839
                                                                               617-821-1400                             617-821-0023

 Accufast Products                                                             607-843-2235         800-447-9990

 Accugraph Corp.                                                               915-581-1171

 ACCULAB                                                                       201-767-1600                             201-767-6739

 Acculex Corp.

 Acculogic, Inc.                                                               714-454-2441         800-234-7811        714-756-9518

 ACCUMATION, INC.                                                              305-238-1034                             305-252-3674

 Accunetics                             Networking - Software                  516-348-1566         800-446-7769        516-348-7246

 ACCURATE AND AUTOMATIC SCALE C                                                416-438-4722                             416-438-4726
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Accurate Cash Register                                                        305-688-4636

 ACCURATE COMPUTER CENTER                                                      305-685-3059                             305-685-5123

 ACCURATE COMPUTER SLTNS                                                       714-870-1155                             714-870-5523

 ACCURATE PHOTO SERVICES                                                       313-350-0850                             313-350-0851

 ACCURENT                                                                      602-995-8877

 Accurite Technologies, Inc.                                                   408-433-1980                             408-433-1716

 AccuSell

 Accutest Instruments, Inc.                                                    609-259-0460         800-524-0747        609-259-0227

 Accutone Inc.                                                                 305-739-7040                             305-739-7043

 Accutrend System Services                                                     206-841-1992

 ACD Software                                                                  408-297-9169

 ACDC                                                                          310-692-3668                             818-336-3388

 ACE ACCOUNTING CNSLTNTS                                                       512-698-3747                             512-662-6177

 ACE AUTOMATION COMPUTER ENGINE                                                066225620                                066223238

 ACE BUSINESS SYSTEMS                                                          516-932-5367                             718-464-7414
                                                                               918-224-4840                             918-224-8165

 ACE COMPUTERS                                                                 415-883-9264                             415-883-9281

 ACE CONSULTING FIRM                                                           213-658-7080                             213-658-7097

 ACE CRAFT INDUSTRIAL CO LTD                                                   886-2-701-8983

 Ace Marketing, Inc.                    Publisher                              886-2-396-5128

 ACE METALS, INC.                                                              602-878-6116                             602-979-3782

 Ace Software Corp.                     Software Win - Dbase                   408-437-3456                             408-437-1018

 ACE SOFTWARE, INC.                                                            614-875-4910                             614-875-4088

 ACE SOUND ENTERPRISE CO LTD                                                   886-2-892-3642                           886-2-895-1623

 AceCad, Inc.                           Multimedia - Products                  408-655-1900         800-676-4ACE        408-655-1919

 Acecom, Inc.                           Distributor                            408-980-1881                             408-980-5137

 Acel Systems Corp.                                                            408-245-1580                             408-245-1584

 ACER AMERICA                                                                  408-922-0333         800-538-1542        408-922-0176

 Acer America Corp.                     PC Clone Mfr.                          408-432-6200         800-SEE-ACER        408-922-0176          800-833-8241            800-637-7000

 ACER LABORATORIES, INC.                                                       886-2-501-2043                           886-2-501-2521
                                                                               408-733-3173                             408-733-2569

 Acer Peripheral Labs                   Printers                               609-924-1153

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Acetron Data Products, Inc.                                                   818-786-9789

 ACFOS LTD.                                                                    01591244                                 01591356

 Acheson Colloids Company               Power Protection                                            800-225-1908        313-984-1446

 Achievement House                                                             203-748-0277         800-551-1133

 ACI ADVANCED COMPUTER INSTALL                                                 0419563008                               0419565663

 ACI COMPUTER SERVICE                                                          612-786-7606                             612-786-1420

 ACI Depot Repair, Inc.                                                        303-457-3870         800-231-0743        303-457-0164

 ACI-Action Communication, Inc.         Accessories                            612-636-3559

 Acius, Inc.                                                                   408-252-4444                             408-252-0831

 Acknowledge Inc.                                                              508-650-3630         800-533-1776        508-650-4766

 ACL                                                                           916-973-1850

 ACL COMPUTERS, INC.                                                           305-826-5000                             305-826-5075

 ACL RECORDS MANAGEMENT LTD.                                                   604-688-2562                             604-682-1973

 Acma Computers, Inc.                   PC Clone Mfr.                          510-623-1212         800-456-1818        510-623-0818
                                                                               510-438-4400         800-666-8898        510-623-0818

 Acme Cash Register Co.                                                        607-798-1014

 Acme Eeletronics Distribution                                                 919-738-9202         800-247-7507        919-739-0024

 Acme Electric Corp.                    Power Protection                       716-968-2400         800-325-5848        716-968-1420

 ACME TECH CORP.                                                               886-2-763-1862

 ACME-CLEVELAND CORP.                                                          216-946-9900                             216-946-1228
                                                                               513-859-8273                             513-859-4452

 Acoft Argentina S.A.                   Software - Office Management           541-394-1350

 ACOM Computer, Inc.                                                           310-498-3638         800-347-3638        310-595-7971

 ACOM CORP.                                                                    502-491-7451                             502-491-2148

 ACOM INFO, INC.                                                               514-383-5335         800-361-4267        514-383-6821
                                                                               514-529-3783         800-463-4009        514-529-8564

 ACORN BUSINESS SYSTEMS                                                        708-598-0204                             708-598-0206

 ACORN COMPUTERS                                                               512-835-2273                             512-834-3654

 Acorn Plus Inc.                                                               213-876-5237

 ACORN TECHNOLOGY PTE LTD.                                                     0652279077                               0652279177

 ACOS COMPUTERDIENSTE GMBH                                                     030-220-2121                             03-022-92229

 ACOUSTI ENGINEERING OF ALABAMA                                                205-849-8940                             205-793-1859

 ACOUSTI ENGRNG CO. OF FL                                                      904-781-9355                             904-781-9639
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ACOUSTIC RESEARCH                                                             617-821-2300                             617-784-4102

 ACOUSTIC SYSTEMS                                                              512-444-1961                             512-444-2282

 ACP Professional Center                                                       714-558-0808

 ACQUISITIONS, INC.                                                            918-744-4444                             918-743-6149

 ACR Systems                                                                   904-721-8213                             904-721-4022

 Acran, Inc.                            Power Protection                                            800-247-2257

 ACROMA INT'L CO LTD                                                           886-2-776-5320

 ACROMAG, INC.                                                                 313-624-1541                             313-624-9234

 Acron Technology, Inc.                 Distributor                            908-274-0300                             908-274-0911

 Acropolis Software, Inc.               Software - Accounting

 ACROSS CANADA COMPUTER RESOURCE                                               416-479-8400                             416-479-7582

 Across The Ocean Import Export Ltd.    Accessories                            415-660-7804

 ACROSYSTEMS CORP.                                                             508-927-8880                             508-922-5114

 ACS                                                                           714-261-6666

 ACS COMPUTER PTE LTD.                                                         0652785967                               0654755666

 ACS Computer Pte. Ltd.                 Computers                              415-689-7220

 ACS DATALINE                                                                  512-343-5050                             512-345-6905

 ACS DIRECT MAIL & MARKETING                                                   316-665-0440                             316-665-0157

 ACS EQUIPMENT CORP.                                                           713-363-9126                             713-292-1474

 ACS GALVIN BUSINESS SYSTEMS                                                   718-284-2569                             718-686-5821

 ACS International, Inc.                                                       214-247-5151

 ACS SYSTEMBERATUNG                                                            0403508000                               0403508007

 ACS Telecom                                                                   310-325-3055         800-325-0425        310-325-3059

 ACT Attractive Computer Technology                                            886-2-562-4330
 Corp.

 ACT DATA SERVICES, INC.                                                       201-794-1114                             201-796-4593

 ACT EL-LAKANY KG                                                              040206872                                0402007900

 ACT LABORATORIES, INC.                                                        412-746-5100                             412-746-5101

 Actel Corp.                            Computer - Component Mfr.              408-739-1010

 ACTION BUSINESS SYSTEMS                                                       406-761-3344                             406-761-3350

 ACTION CAD CAM, INC.                                                          716-875-4336                             716-875-3847

 ACTION COMPUTER PRODUCTS BV                                                   0324060304                               03-240-60084
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ACTION COMPUTER SERVICE                                                       708-691-1030                             708-691-8668

 ACTION COMPUTING SERVICES                                                     602-969-4892                             602-898-8527

 Action Data Distributors               Distributor                            508-359-4848                             508-359-4664

 ACTION DATA SERVICE, INC.                                                     303-985-8721                             303-989-5382

 ACTION ELECTRONICS                                                            703-783-6054                             703-783-6054

 ACTION ELECTRONICS CO LTD                                                     886-2-596-5955

 Action Electronics Corp.               Monitors                               818-813-1500                             818-813-1504

 ACTION ELECTRONICS WAREHOUSE                                                  915-658-5188                             915-653-9595

 Action Instruments, Inc.                                                      619-279-5726         800-932-2848        619-279-6290

 ACTION MANAGEMENT COMPANY                                                     707-539-1024                             707-576-7041

 Action Plus Software, Inc.             Software - Contact Mgnt.               801-255-0600

 Action Software                                                               919-544-9219         800-826-0550

 ACTION SYSTEMS, INC.                                                          404-955-0355                             404-955-0513

 Action Technologies                                                           510-654-4444         800-624-2162        510-547-2190

 ACTIS                                                                         030-884-440                              03-084-44100

 ACTIS GMBH                                                                    069273920                                069233690

 ACTIVE DATA PROCESSING CORP.                                                  510-460-8488                             510-460-8477

 ACTIVE MEMORY TECHNOLOGY, INC.                                                714-261-8901                             714-259-7838

 ACTIVE MICRO                                                                  310-494-4851                             310-494-4913

 ACTIVE RESEARCH SYSTEMS CONSUL                                                0652917539                               0652917539

 Active Software Corp.                                                         408-732-1740                             408-732-1749

 ACTIVE VOICE CORP.                                                            206-441-4700                             206-441-4784

 ACTIVISION                                                                    415-329-0800                             415-322-0260

 Actix Systems, Inc.                    Computer - Video Board Mfr.            408-986-1625         800-927-5557

 ACTRONICS, INC.                                                               412-231-6200                             412-231-2877

 ACTUARIAL COMPUTER TECHNOLOGY                                                 301-990-0900                             301-990-4962

 Actuarial Micro Software                                                      919-773-1313

 Acu-Business Systems                                                          507-452-4887

 Acucobol, Inc.                         Software - Programming                 619-689-7220                             619-566-3071

 Acumen Computer Systems                Mass Storage                           714-371-2992         800-876-0486        714-371-2993          714-371-2993

 ACUMEN INTERNATIONAL                                                          415-492-9190                             415-479-5358

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Acumen Resource Corp.                                                         708-964-4045

 Acumen Software                                                               510-649-0601                             510-649-0514

 Acumen Systems Inc.                                                           201-612-0470                             201-612-0570

 Acumenics Research & Technologies                                             703-539-6300                             703-359-2914

 Acumos, Inc.                                                                  415-570-0535

 AcuPrint

 Acurex Corp.                                                                  415-967-9100                             415-967-7727

 ACXIOM                                                                        501-329-6836                             501-450-1414

 Acxiom Corp.                           Services                               501-336-1000

 Ad Impact, Inc.                        Accessories

 Ad Lib Multimedia, Inc.                Multimedia                             418-529-9676         800-463-2686        418-529-1159

 AD-CON                                                                        069623856                                069629119

 AD-TECH, INC.                                                                 708-692-7320                             708-724-9280

 ADA EQUIPMENT DE BUREAU, INC.                                                 514-529-0829                             514-529-9913

 ADAC Corp.                             Data Acquisition                       617-935-6668         800-648-6589        617-938-6553

 ADAC LABORATORIES                                                             408-945-2990                             408-945-1516

 Adaco Services, Inc.                                                          716-632-0290

 ADACOM CORP.                                                                  913-888-4999                             913-888-7806

 ADADATA COMPUTERS                                                             608-836-8873                             608-836-8255

 ADAGE, INC.                                                                   508-667-7070         800-999-0808        508-667-5969

 Adalogic, Inc.                                                                408-732-0275

 Adamark, Inc.                                                                 616-676-0629

 ADAMS REMCO, INC.                                                             219-295-7292                             219-522-4919

 Adams' Soft Enterprises                                                       503-342-4214

 ADAMS-MACDONALD CORP.                                                         408-373-3607                             408-373-3622

 ADAMS-RUSSELL, INC.                                                           301-771-0077                             301-771-6025
                                                                               508-388-5210                             508-388-9758

 ADAMS-SMITH                                                                   508-562-3801                             508-568-0404

 Adandara Computer Identification       System Ingetrator                                           800-354-2243        619-695-1603

 Adapso                                                                        703-522-5055                             703-525-2279

 Adaptec, Inc.                          Peripheral Equipment                   408-944-2541                             408-262-2533          408-945-7727            408-945-2550

 ADAPTIVE COMMUNICATION SYSTEMS                                                412-264-2288                             412-264-1143
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADAPTIVE INFORMATION SYSTEMS                                                  619-278-4533         800-678-6978        619-278-8308

 Adaptive Micro Systems, Inc.                                                  414-357-2020         800-558-7022

 ADAPTIVE MICRO-WARE, INC.                                                     219-489-0046                             219-489-8087

 ADAPTIVE NETWORKS, INC.                                                       617-497-5150                             617-787-8168

 Adaptive Software                                                             312-432-8484

 Adaptive Solutions, Inc.               Computer - Parallel Processing         503-690-1236                             503-690-1249

 ADAPTIVE SYSTEMS, INC.                                                        216-534-5525                             216-534-0014

 ADARA INTERNATIONAL, INC.                                                     886-2-723-5577                           886-2-757-6551

 ADC ADMINISTRATIVE DATA                                                       510-522-2400         800-999-2401        510-522-2401

 ADC COMPUTER SERVICES, INC.                                                   816-373-1100                             816-478-6188

 ADC Telecommunications, Inc.                                                  612-835-6800         800-366-2891        612-893-3292

 ADCAP, Inc.                            Data Acquisition                       214-518-1295

 ADCO AEROSPACE, INC.                                                          305-771-1669                             305-771-2685

 ADCO COMPUTERS                                                                408-456-2888                             408-954-1548

 ADCOM SYSTEMS, INC.                                                           704-332-9019                             704-334-9391

 ADCOMP GMBH                                                                   089610010                                061001102

 ADCOMP, INC.                                                                  508-388-9792         800-882-0007        508-388-3832

 ADCOR ELECTRONICS                                                             404-691-8920                             404-691-5569

 Adcour, Inc.                           POS Products                           617-784-8123

 Add-On America                         Computer - Video Board Mfr.            408-746-1590         800-292-7771

 Add-On Data                                                                   508-686-9099

 ADD-SYSTEMS                                                                   510-724-1065                             510-724-1065

 ADDA CORP.                                                                    087539178                                087532815

 Addax Computers                                                               408-245-2144

 Addisk, Inc.                                                                  415-961-9798         800-992-4480

 Addison-Wesley Publishing Co, Inc.     Publisher                              617-944-3700         800-447-2226        617-944-9338

 ADDIT GMBH                                                                    0406937086                               0402513975

 ADDMASTER CORP.                                                               818-358-2395                             818-358-2784

 AddressEase, Inc.                                                             215-641-1837

 ADDS                                   POS Products                           516-231-5400         800-231-5445        516-231-7378

 AddStor, Inc.                          Software - Hard Disk                   415-688-0470         800-732-3133        415-324-8649

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AddTech Group                          PC Clone Mfr.                          510-623-7583                             510-623-7538

 Addtron Technology Co., Ltd.           Networking - Misc. Products            886-2-451-4507                           886-2-451-4614
                                        Networking - Misc. Products            510-770-0120         800-998-4638        510-770-0171

 ADE CORP.                                                                     617-969-0600                             617-527-3085

 ADE, INC.                                                                     312-646-3400                             312-646-3919

 ADEC                                                                          0653385822                               0653385822

 ADEL COMPUTER SUPPLIES                                                        0653368801                               0653368802

 Adel Lawrence Associates                                                      908-566-4914                             908-566-5129

 ADELIE CORP.                                                                  617-354-0400                             617-499-6304

 ADELMAN COMPUTER CORP.                                                        216-838-8480                             216-838-4157

 Adesse Corp.                                                                  203-431-3071                             203-748-5390

 Adeum Electronics                                                             613-729-8880                             613-729-9087

 Adex Corp.                                                                    408-436-9700                             408-436-9706

 Adhoc, Inc.                            Software - Statistical                 908-254-7300                             908-254-7310

 ADI CORP.                                                                     886-2-713-3337                           886-2-713-6555

 ADI Systems                            Monitors                               408-944-0100         800-232-8282        408-944-0300

 ADI Systems, Inc.                      Networking - Software                  408-944-0100         800-228-0530        408-944-0300          408-944-0100            800-232-8282

 ADINA RESEARCH AND DEVELOPMENT                                                617-926-5199                             617-926-0238

 Adinstruments, Inc.                    Test Equipment                                              800-234-1757        508-634-8869

 Adisoft                                                                       510-483-5605

 ADISYS DATA INFORMATION SYSTEM                                                604-685-8168                             604-685-8122

 Adivan Technology, Inc.                                                       510-651-8983

 ADK RESEARCH CORP.                                                            412-621-1464                             412-621-7978

 ADL Data Systems, Inc.                                                        914-423-3623                             914-423-1355

 Adlar Communications                                                          501-236-1827

 ADLERSPARRE & ASSOCIATES, INC.                                                604-384-1118                             604-384-3363

 ADLINE SYSTEMS PTE LTD.                                                       0657457429                               0657452408

 ADLPIPE, INC.                                                                 617-492-1991                             617-868-0578

 Admark Systems, Inc.                                                          901-795-8200                             901-795-8469

 Admax Computer, Inc.                   Computer - Data Communications

 Administrative Data Systems                                                   619-456-2805                             619-459-0921

 Administrative Management                                                     212-924-8989
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Administrative Productivity, Inc.                                             603-526-4000

 ADMINISTRATIVE SYSTEMS, INC.                                                  916-929-5515                             916-929-2939

 ADMIRAL EXPRESS INC OFC SUPPLY                                                918-834-5951                             918-838-2439

 ADMIRAL MEDIA GRAPHICS                                                        310-941-5667                             310-947-4602

 ADMIRALTY SYSTEMS, INC.                                                       703-339-1034                             703-339-1039

 ADO ELECTRONIC INDUSTRIAL LTD.                                                0652968911                               0652967311

 Adobe Systems, Inc.                    Software - Graphics                    415-961-4400         800-833-6687        415-235-0078          CompuServ/Applelink     415-961-4992

 ADOLPH M-MICRO CONTROL                                                        030-614-8067                             03-065-2027

 ADOLPH SUFRIN, INC.                                                           412-363-8000                             412-363-8804

 ADONIS CORP.                                                                  206-451-4742                             206-462-9482

 ADP                                                                           609-727-2258
                                                                               214-258-1686                             214-258-6087

 ADP Autonet                                                                   313-769-6800         800-521-3166        313-995-6458

 ADP Comtrend                                                                  201-714-3289

 ADP DEALER SERVICES                                                           708-595-6771                             708-595-2846

 ADP MANUFACTURING SVCS                                                        612-559-8263                             612-559-8455

 ADP-Auto Data Processing                                                      305-885-0181

 ADP-AUTOMATIC DATA PROC                                                       713-622-8911                             713-965-8319
                                                                               203-783-3000                             203-783-8699

 ADPAC CORP.                                                                   415-974-6699                             415-546-7130

 Adplus Technology, Inc.                                                       886-2-915-8700

 ADPS, INC.                                                                    206-282-5666                             206-283-6844

 Adra                                                                          310-328-1054

 Adra Systems, Inc.                                                            508-937-3700         800-FON-ADRA        508-453-2462

 AdRem Technologies, Inc.                                                      416-886-7899

 Adroit Systems Management, Inc.                                               516-242-0242                             516-242-0418

 ADROIT SYSTEMS, INC.                                                          703-684-2900                             703-836-7411

 ADS                                                                           410-574-3323                             410-391-5736

 Ads Associates, Inc.                                                          818-347-9100                             818-347-5908

 ADS COMPUTER CENTER                                                           803-329-3240                             803-328-2515

 Ads Corp.

 ADS DATA SYSTEM PTE LTD.                                                      0654670385                               0654688251

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADS ENVIRONMENTAL SERVICES, INC.                                              205-883-9323                             205-882-6765

 ADS IMAGING SYSTEMS                                                           415-322-8450                             415-322-8454

 ADS Software Inc.                                                             703-344-6818                             703-345-1429

 ADS SYSTEMS, INC.                                                             614-454-6853                             614-454-7018

 ADSCOPE                                                                       509-773-3701                             509-773-5600

 ADTECH POWER, INC.                                                            714-634-9211                             714-634-0802

 Adtran/PTT                             Data Communications                    205-971-8000

 Adtron Corp.                                                                  602-926-1461                             602-961-4754

 ADVANCE                                                                       702-423-7859                             702-423-5039

 ADVANCE BUSINESS SYSTEMS                                                      313-544-9780                             313-544-9782

 ADVANCE COMPUTER                                                              516-482-8719                             516-234-9718

 ADVANCE COMPUTER CONCEPTS                                                     703-525-4200                             703-525-9300

 ADVANCE COMPUTER ENGINEERING                                                  503-293-5613                             503-297-3342

 ADVANCE COMPUTER RENTALS                                                      512-483-0855                             512-483-0873

 ADVANCE COMPUTER TUTORING, INC.                                               412-621-5111                             412-687-6136

 ADVANCE COMPUTERONICS, INC.                                                   407-394-8886                             407-392-9901

 ADVANCE CONVERSION DEVICES                                                    201-989-0095                             201-361-3615

 ADVANCE DATA SYSTEMS                                                          714-753-9212                             714-753-9308

 ADVANCE ELECTRIC                                                              313-238-5611                             313-767-4126

 ADVANCE GRAPHICS, INC.                                                        314-739-0304                             314-739-3572

 ADVANCE GRAVIS COMPUTER TECH                                                  0657475104                               0657474829
                                                                               0653386433                               0653365896

 ADVANCE GROUP INTERNATIONAL                                                   305-378-6916                             305-378-1008

 Advance Management Services                                                   215-886-4007

 ADVANCE RESEARCH PTE LTD.                                                     0657327722                               0657331640

 ADVANCED ACCOUNTING SERVICES                                                  303-949-4050                             303-845-9101

 ADVANCED AMERICAN TECH                                                        213-689-4515                             213-689-4523

 Advanced Analytical/Charterhouse                                              310-207-0488         800-423-0910        310-991-5087

 ADVANCED APPROACH ELECTRONICS                                                 714-454-9204                             714-586-2509

 Advanced Asphalt Specialties                                                  805-589-0682

 Advanced Automation Systems, Inc.                                             203-925-0332                             203-926-8932

 Advanced Bindery Company                                                      312-525-1900                             312-525-7133
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED BUS COMPUTERS                                                        703-527-7000                             703-527-1099

 ADVANCED BUSINESS COMM                                                        214-386-3500                             214-386-3653

 Advanced Business Computing Corp.                                             406-443-2449                             406-443-1755

 ADVANCED BUSINESS CONCEPTS                                                    813-535-4427                             813-531-6735

 ADVANCED BUSINESS EQUIP                                                       906-774-6096                             906-774-0194

 ADVANCED BUSINESS EQUIPMENT                                                   704-274-1152                             704-274-7015

 ADVANCED BUSINESS MGMT SYSTEMS                                                503-770-5026                             503-779-6193

 Advanced Business Microsystems, Inc.   Software - Programming                 714-727-1250         800-426-0469        714-727-1255

 ADVANCED BUSINESS PRODS                                                       904-656-7561                             904-656-7562

 ADVANCED BUSINESS PRODUCTS                                                    904-372-3268                             904-373-4915

 ADVANCED BUSINESS SOLUTIONS                                                   217-285-2482                             217-285-4694

 ADVANCED BUSINESS SYSTEMS                                                     312-329-1711                             312-329-1523
                                                                               216-835-3654                             216-835-3659

 ADVANCED BUSINESS SYSTEMS, INC.                                               314-334-9113                             314-334-6401

 Advanced Communications Engineering                                           714-526-5129

 Advanced Communications Systems                                               216-779-5424         800-223-5424        216-779-9462

 ADVANCED COMMUNICATIONS TECH                                                  804-420-6450                             804-420-2337

 Advanced Compression Tech.                                                    818-889-3618                             818-889-2041

 ADVANCED COMPUTER & COMM SYSTEMS                                              317-659-4671                             317-654-7106

 ADVANCED COMPUTER APPLICATIONS                                                215-860-0700                             215-860-5953

 Advanced Computer Communications,      Networking - Misc. Products            805-685-4455         800-444-7854        805-685-4465
 Inc.

 ADVANCED COMPUTER CONCEPTS                                                    216-630-9972                             216-630-9980

 ADVANCED COMPUTER CONCEPTS, INC.                                              703-760-9000                             703-893-7026

 Advanced Computer Consulting, Inc.                                            804-977-4272         800-562-8378        804-979-3749

 ADVANCED COMPUTER ENVIRONMENTA                                                301-587-5507                             301-587-8617

 ADVANCED COMPUTER GRAPHICS, INC.                                              716-691-3805                             716-691-3980

 Advanced Computer Innovations, Inc.                                           716-383-1939                             716-383-8428

 Advanced Computer Link                                                        408-432-0270

 ADVANCED COMPUTER PRODUCTS                                                    714-558-8822                             714-558-1603

 Advanced Computer Products, Inc.                                              714-558-8822         800-854-8230

 ADVANCED COMPUTER PTE LTD.                                                    0652967211                               0652964947

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED COMPUTER REPAIR                                                      415-554-0500                             415-554-0502

 ADVANCED COMPUTER REPAIR CTRS                                                 617-938-0048                             617-938-1373

 ADVANCED COMPUTER REPAIR, INC.                                                614-885-6800                             614-885-6044

 Advanced Computer Services                                                    310-837-0370

 ADVANCED COMPUTER SERVICES, INC.                                              215-372-4711                             215-372-8816
                                                                               407-394-6222                             407-394-8047

 Advanced Computer Solutions Intl.,                                            702-736-7640
 Inc.

 Advanced Computer Solutions, Ltd.                                             206-624-7854

 ADVANCED COMPUTER SYSTEMS                                                     408-732-6200                             408-749-9449

 ADVANCED COMPUTER SYSTEMS, INC.                                               801-268-9231         800-753-7877        801-265-1004
                                                                               703-591-4000                             703-591-5591
                                                                               208-345-0100                             208-344-7131
                                                                               513-294-4477                             513-294-4186

 ADVANCED COMPUTER TECH                                                        310-376-8734                             310-376-2548

 Advanced Computer Techniques Corp.     Software                               212-696-3600                             212-696-3784

 ADVANCED COMPUTER TECHNOLOGY                                                  915-581-2787                             915-833-4048
                                                                               401-732-2818                             401-781-2242
                                                                               703-641-9200                             703-876-1922

 Advanced Computer Technology Ltd.                                             852-866-2728

 ADVANCED COMPUTERS                                                            919-782-4989                             919-787-6515

 Advanced Computers & Technology                                               714-364-0333

 Advanced Concepts, Inc.                POS Products                           414-963-0999         800-222-6736        414-963-2090

 ADVANCED CONTROL COMPONENTS                                                   908-534-6155                             908-534-5625

 ADVANCED DATA CONCEPTS                                                        503-233-1220                             503-287-5130

 ADVANCED DATA INSTITUTE                                                       916-852-8313                             916-852-8313

 Advanced Data Institute of America                                            916-381-8334                             916-381-8347

 ADVANCED DATA MANAGEMENT, INC.                                                609-799-4600                             609-683-9748

 Advanced Data Products, Inc.           Distributor                            301-258-2744         800-732-7654        301-963-5894
                                                                               908-409-3300                             908-462-6684

 ADVANCED DATA RESOURCES, INC.                                                 315-453-2020                             315-453-2025

 ADVANCED DATA SYSTEMS                                                         904-399-5944                             904-399-5776

 ADVANCED DATA SYSTEMS, INC.                                                   407-657-4805                             407-657-4472

 Advanced Digital Corp.(ADC)                                                   714-891-4004         800-733-7693        714-893-1546          714-894-0893

 ADVANCED DIGITAL DATA, INC.                                                   201-584-4026                             201-584-3205

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED DIGITAL IMAGING                                                      714-725-0154                             714-725-0157

 Advanced Digital Information Corp.     Tape Drive Mfr.                        206-881-8004         800-336-1233        206-881-2296                                  206-881-6945

 ADVANCED ELECTRONIC PKG                                                       714-969-1150                             714-536-0936

 Advanced Electronic Support Products,  supplies                               305-944-7710         800-446-2377        305-652-8489
 Inc.

 ADVANCED ELECTRONICS                                                          617-482-5266                             617-542-6386

 Advanced Electronics Systems, Inc.     Power Protection                                            800-345-1280

 Advanced Electronics, Inc.             Distributor                            717-327-1091         800-327-1919        717-327-1489

 ADVANCED ENGINEERING LAB                                                      916-635-2676                             916-635-0698

 Advanced Financial Systems, Inc.                                              512-494-9622                             512-494-0537

 ADVANCED GRAPHIC APPLICATIONS                                                 212-337-4200                             212-337-4230

 ADVANCED GRAPHIC SYSTEMS, INC.                                                612-535-2647                             612-535-0499

 Advanced Graphics Applications                                                212-265-0655         800-347-2871        212-265-5192

 Advanced Graphics Software, Inc.       Software - Graphics                    619-931-1919
                                                                               408-749-8620                             408-749-0511

 Advanced Gravis Computer Technology,   Computer - Acc.                        604-434-7274         800-663-8558        604-434-7809                                  604-434-1807
 LTD.

 Advanced Hardware Assembiling          Components                             49-89-41882299

 ADVANCED IDAS                                                                 714-544-5710                             714-544-5703

 Advanced Ideas                                                                510-526-9100                             510-548-4731

 ADVANCED IMAGE SYSTEMS                                                        214-956-7086                             214-484-3039

 Advanced Imaging                       Publishing                             516-845-2700

 ADVANCED INDUSTRIAL SYSTS, INC.                                               314-532-2477                             314-532-7385

 ADVANCED INFORMATION                                                          215-373-5101                             215-373-8176

 Advanced Information Management                                               516-829-2467         800-640-3593        516-829-2472
 Services

 Advanced Information Management, Inc.                                         703-643-1002                             703-643-2722

 Advanced Information Service Corp.                                            617-482-1300                             617-728-7446

 Advanced Information Solutions                                                206-487-0975                             206-483-6173

 Advanced Information Systems                                                  803-577-9850

 Advanced Input Devices                                                        208-765-8000                             208-772-7613

 Advanced Institutional Management                                             516-496-7700                             516-496-7069

 Advanced Integrated Tech.                                                     615-381-4388                             615-388-7009

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED INTEGRATION RESEARCH                                                 408-737-8200                             408-767-9997

 Advanced Integration Research, Inc.    PC Clone Mfr.                          408-428-0800         800-247-0227        408-428-0950

 ADVANCED INTEGRATION SYSTEMS                                                  0654413866                               0654413011

 Advanced Intelligence                                                         213-488-9028

 Advanced Interactive Systems, Inc.                                            215-644-7717

 Advanced Interconnections Corp.                                               401-823-5200                             401-823-8723

 Advanced Interface, Inc.                                                      718-774-1480

 Advanced Logic Research, Inc.          PC Clone Mfr.                          714-581-6770         800-444-4ALR        714-581-9240          714-458-6834            800-257-1230

 ADVANCED LOGIC SOFTWARE                                                       213-653-5786                             213-655-2731

 Advanced Logical Software                                                     310-653-5786                             310-665-2731

 ADVANCED LOGICAL SOLUTIONS                                                    510-373-9600                             510-373-9753

 ADVANCED MANAGEMENT RESEARCH, INC.                                            518-456-4566                             518-456-2093

 Advanced Management Systems                                                   518-374-7267
                                                                               518-283-5352                             518-283-7471

 ADVANCED MANAGEMENT TECHNOLOGI                                                510-484-3330                             510-484-4583

 Advanced Marketing Systems Corp.                                              508-454-6472                             508-458-1393

 Advanced Matrix Technology, Inc.                                              805-494-4221         800-637-7898        805-484-5282                                  800-992-2264

 Advanced Mechatronic Services          Mass Storage                           713-460-5544

 Advanced Medical Data Systems                                                 816-454-8941

 Advanced Medical Systems                                                      516-764-5953

 Advanced Medical Systems, Inc.                                                203-248-0500                             203-288-9032

 ADVANCED MGMT SYSTEMS                                                         616-396-6821                             616-396-4216

 Advanced Micro Computer Systems                                               214-644-8850                             214-644-8880

 Advanced Micro Consultants, Inc.                                              408-436-7711         800-777-8882        408-436-9731

 Advanced Micro Devices                                                        408-732-2400         800-222-9323
                                                                               310-645-1524                             310-645-2709

 Advanced Micro Research, Inc.                                                 408-456-9400                             408-456-9430

 ADVANCED MICRO SYSTEMS                                                        616-399-6390                             616-399-6390
                                                                               919-786-1485

 Advanced Micro Techniques                                                     510-420-8927

 ADVANCED MICRO TECHNOLOGIES                                                   412-772-7444                             412-772-5270

 Advanced Microcomputer Systems         Data Communications                    305-784-0900         800-9PC-FREE

 ADVANCED MICROCOMPUTER TECHS                                                  305-583-5813                             305-583-5845
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED MICROCOMPUTERS PTE                                                   0657483733                               0657473465

 Advanced Microlink Systems, Inc.                                              510-674-1600                             510-674-1419

 ADVANCED MICRONICS LTD                                                        816-421-2900                             816-221-2385

 Advanced MicroSource                   Distributor                            508-435-5800         800-232-9920        508-435-5288

 Advanced Network                                                              408-779-2209

 ADVANCED NETWORK PRODUCTS                                                     215-572-0111                             215-885-9933

 ADVANCED NETWORK TECHNOLOGIES                                                 305-477-7747                             305-592-1157

 ADVANCED PAYROLL SYSTEMS                                                      209-526-2834                             209-526-3678

 Advanced Peripherals, Inc.             Data Acquisition                       216-397-1070

 ADVANCED PIPELINE TECHNOLOGIES                                                713-493-3666                             713-493-6257

 ADVANCED PROCESSING LABS, INC.                                                619-546-8626                             619-272-1045

 Advanced Products Co., Inc.                                                   316-263-4231                             316-267-1850

 ADVANCED PROGRAM XCHANGE, INC.                                                508-651-0099                             508-651-1462

 Advanced Recognition Tech., Inc.                                              301-540-4333

 Advanced Relay Communications, Inc.                                           503-345-9178                             503-484-0216

 Advanced Remote Technologies, Inc.                                            408-374-9044

 ADVANCED RESEARCH CORP.                                                       703-742-6600                             703-938-9878

 ADVANCED RESOURCE DEVELOPMENT                                                 301-596-5845                             301-997-3902

 Advanced Scientific Corp.              Computer - Imaging                     886-3-578-0261

 Advanced Silicon Technology                                                   021-136-4146

 Advanced Software Automation, Inc.                                            408-492-1668

 Advanced Software Corp.                                                       404-251-3280

 Advanced Software Solutions                                                   310-201-6565         800-346-8778        310-556-2970

 Advanced Software Technologies                                                310-322-4440         800-633-3113        310-322-5522

 Advanced Software, Inc.                                                       408-733-0745         800-346-5392        408-922-0573

 ADVANCED STORAGE CONCEPTS, INC.                                               713-879-4090                             713-879-7141

 ADVANCED STRATEGIES, INC.                                                     404-753-3100                             404-448-0957

 Advanced System Application, Inc.                                             708-893-9055                             708-351-7980

 Advanced System Design, Inc.                                                  303-674-0375

 ADVANCED SYSTEM TECHNOLOGIES, INC.                                            303-790-4242                             303-790-2816

 ADVANCED SYSTEMS                                                              801-263-1212                             801-266-8899

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCED SYSTEMS & DESIGNS                                                    313-489-8630                             313-489-8424

 Advanced Systems Cellular                                                     714-852-0714

 ADVANCED SYSTEMS CONCEPTS, INC.                                               503-386-2225                             503-386-2124
                                                                               201-798-6400                             201-798-9203

 Advanced Systems Consultants                                                  818-407-1059

 Advanced Systems Dev., INC.                                                   718-565-2300                             718-565-0288

 Advanced Systems Engineering, Inc.                                            412-788-2700                             412-788-1473

 Advanced Systems Group                                                        305-776-0745         800-442-4548        305-776-1376

 Advanced Systems Technology Co.                                               301-441-9036                             301-474-9023

 Advanced Technologies Int'l.                                                  503-697-3887

 Advanced Technologies International    Printers                               408-942-1780         800-536-2212        408-942-1260

 ADVANCED TECHNOLOGY ASSOCIATES                                                414-785-5595                             414-785-2782

 Advanced Technology Center                                                    714-583-9119                             714-583-9213

 ADVANCED TECHNOLOGY LABORATORIES                                              215-355-8111                             215-355-1388

 Advanced Technology Maintenance Ltd.   Trade Consultant                       081-576-9222

 ADVANCED TECHNOLOGY SERVICES                                                  314-291-8080                             314-291-8855

 Advanced Technology Services, Inc.                                            309-698-5700                             309-698-5714

 ADVANCED TECHNOLOGY SYSTEMS                                                   205-830-2687                             205-895-0399
                                                                               703-761-3200                             703-442-0457

 ADVANCED TECHNOLOGY SYSTEMS, INC.                                             412-856-0662                             412-856-0666

 Advanced Technology Ventures           Services                               617-423-4050

 Advanced Technology, Inc.                                                     201-461-0144                             201-461-2954
                                                                               703-620-8000                             703-620-6239

 Advanced Telephone Technology                                                 805-527-5545

 Advanced Test Equipment Rentals                                               619-483-2832                             619-483-2767

 ADVANCED TRANSDUCERS DEVICES                                                  408-954-8525         800-624-4920        408-954-0725

 Advanced Vertical Systems                                                     714-337-0502

 ADVANCED VETERINARY SYSTEMS                                                   715-834-0355                             715-834-0165

 Advanced Video Products, Inc.                                                 508-486-0024                             508-486-8488

 Advanced Vision Research, Inc.         Scanners                               408-434-1115         800-544-6243        408-434-0968

 Advanced Visual Systems, Inc.          Software - Graphics

 Advanced Voice Tech., Inc.                                                    615-885-4170

 Advances Computer Supplies                                                    714-534-8203
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ADVANCO COMPUTERS & MEDIA LTD                                                 0653396355                               0653399308

 Advant Computer Exchange                                                                           800-824-8418
                                                                               510-623-1733                             510-623-1736

 ADVANT DIGITAL TECHNOLOGY, INC.                                               403-245-3388                             403-228-2487

 Advanta Leasing Corp.                  Services                               609-770-1234         800-255-0022

 Advantage Business Machines                                                   707-445-8805

 Advantage Business Systems                                                    214-602-0092

 ADVANTAGE BUSINESS SYSTEMS, INC.                                              516-845-5500                             516-845-5505

 Advantage Communications                                                      318-255-6182

 Advantage Computer Corp.                                                      415-830-1200

 Advantage Computer Services                                                   603-623-0112         800-233-7041        603-626-0360
                                                                               714-859-6531                             714-859-6205

 ADVANTAGE COMPUTER SYSTEMS                                                    612-636-1911                             612-636-2954

 Advantage Computers                                                           408-243-2080

 Advantage Data Systems                                                        708-934-6011

 Advantage Group, Inc.                                                         203-454-2515

 Advantage Hytek Consultants                                                   316-364-8635

 Advantage Information Management                                              602-230-1330                             602-230-1275
 Services

 Advantage Software                                                            408-624-4668

 Advantage Software Group                                                      215-364-3307                             215-364-3309

 Advantage Systems Corp.                                                       301-840-2900                             301-963-1606

 Advantage Systems, Inc.                                                       617-890-2400                             617-890-5082

 Advantage Waveform Sciences, Inc.                                             814-337-3690                             814-333-1176

 Advantech Co., Ltd                                                            886-2-918-4567

 ADVANTECH COMPUTER CORP.                                                      404-458-7700                             404-458-8800

 Advantech Corp.                                                               813-972-7715

 ADVANTECH PERIPHERALS PTE LTD.                                                0657437171                               0657447127

 ADVANTEST SINGAPORE PTE LTD.                                                  0653381777                               0653385209

 Advent Alliance, Inc.                  Computer - Case Mfr.                   619-942-9800                             619-436-1235

 Advent Business Systems                                                       415-348-5775

 ADVENT COMPUTER PRODUCTS                                                      619-942-8456                             619-942-0648

 Advent Computer Systems                                                       714-373-3777
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Advent Data Systems, Inc.                                                     404-425-9650

 ADVENT GROUP                                                                  714-842-0240                             714-842-0141

 Advent International                   Services                               617-951-9400

 Advent Online Knowledge, Inc.          Software - Spreadsheets                708-884-6800

 Advent Products, Inc.                                                         714-630-0446

 ADVENT SOFTWARE SYSTEMS, INC.                                                 717-361-8227                             717-540-4804

 Advent Software, Inc.                                                         415-543-7696                             415-543-5070

 Advent Systems, Inc.                                                          415-961-9400
                                                                               802-479-0851
                                                                               504-924-4822

 Adventure Marketing                                                           818-620-4842

 Adventurer Software                                                           617-484-6705

 ADVOCATE COMPUTERIZATION SVCS                                                 412-831-2256                             412-831-8225

 ADW Software                           Software - CAD/CAM

 AEC Management Systems, Inc.                                                  301-428-3694         800-346-9413
                                                                               703-450-1980                             703-450-9786

 AEDEX CORP.                                                                   714-632-7000                             714-632-1334

 Aedex-Digital Barcode                                                         714-632-7000

 AEG Olympia, Inc.                      Computers                              201-808-8899         800-999-6872

 AEG-COMPUTER WEIS KG                                                          0402506027                               0402513975

 Aehr Test Systems                                                             415-321-1580                             415-323-2437

 AEL Advanced Graphics Systems, Inc.                                           918-663-1455

 AEL SINTEL CORP.                                                              703-573-8240                             703-573-1344

 AEMC Corp.                                                                    617-451-0227         800-343-1391        617-423-2952

 AEON COMPUTER CONSULTANTS                                                     0712785144                               0516529197

 AEON SYSTEMS, INC.                                                            505-828-9100                             505-828-9115

 Aeontek Computer, Inc.                                                                             800-875-5697        818-336-4050

 AEPS INTERNATIONAL LTD.                                                       886-2-913-4413                           886-2-912-9971

 AER Energy Resources, Inc.             Components                             404-433-2127

 AERO SYSTEMS AVIATION                                                         305-871-1300                             305-884-1400

 AERO SYSTEMS ENGINEERING                                                      612-227-7515                             612-227-0519

 AERO-NET COMPUTER EXCHANGE                                                    612-882-0304                             612-882-0401

 AERO-TECH COMM, INC.                                                          313-773-1369                             313-773-2830
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aerocomp                                                                      214-637-5400
                                                                               214-631-7900         800-527-0347        214-634-8303

 AERODYNE RESEARCH, INC.                                                       508-663-9500                             508-663-4918

 AEROSCOPIC                                                                    213-245-3024                             213-245-3028

 AEROSYSTEMS INTERNATIONAL, INC.                                               514-336-9426                             514-336-4383

 AEROSYSTEMS TECHNOLOGY                                                        201-827-4143                             201-827-4613

 AEROTECH COMPUTER SERVICE, INC.                                               619-569-1191                             619-279-6310

 Aerotech, Inc.                         Computer - Video Board Mfr.            412-963-7470                             412-963-7459

 AES                                                                           408-988-3840                             408-988-3938

 AESI/Stedi Solutions                                                          717-263-5681         800-733-3155        717-263-1040

 Aesops, Inc.                                                                  404-226-0628         800-235-8817        404-278-6562

 AET SYSTEMS                                                                   617-871-4801                             617-871-3315

 Aetrium                                Test Equipment                         612-770-2000

 AFFILIATED BUSINESS SYSTEMS                                                   801-566-7178                             801-566-2744

 AFFILIATED MANUFACTURERS, INC.                                                908-722-7100                             908-722-5082

 Affinitec Corp.                                                               314-569-3450                             314-569-3822

 AFFINITY MICROSYSTEMS LTD                                                     303-442-4840                             303-442-4999

 Affinity Systems, Inc.                                                        316-636-5100                             316-636-5105

 Affinity Technoloogies, Inc.           PC Clone Mfr.                          914-739-1212

 AFFORDABLE COMPUTER TECHNOLOGY                                                603-497-8366                             603-497-3734

 AFFORDABLE TYPEWRITER                                                         816-228-7588                             816-228-9094

 AFG FINANCIAL SERVICES                                                        617-542-1200         800-635-6560        617-523-1410

 AFL INCORPORATED                                                              516-569-4100                             516-569-4985

 AFL, INC.                                                                     516-791-9200                             516-791-3333

 AFSM INTERNATIONAL                                                            813-275-7887                             813-275-0794

 Aftec, Inc.                                                                   201-789-3222                             201-789-8955
                                                                               908-789-3222                             908-789-8955

 After Hours Software                   Software - Contact Mgnt.               818-780-2220

 Afterthought Engineering                                                      619-279-2868

 AG Communication Systems               Software Win - Data Communications                          800-424-8559

 AG COMPUTERS, INC.                                                            502-483-2553                             502-483-9919

 AG Group, Inc., The                    Software Mac - Networking              510-937-7900                             510-937-2479

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AG INDUSTRY                                                                   714-466-5617                             714-466-5622

 AG SYSTEMS                                                                    303-444-6157                             303-444-9690

 Agate Bay Consultants                                                         508-470-0525

 AGC CORP.                                                                     615-478-3636                             615-478-3789

 AGC TECH                                                                      214-404-1793                             214-404-0578

 AgData                                                                        209-784-5500                             209-781-3718
                                                                               916-846-6203                             916-846-3118

 AGE Logic, Inc.                        Software Win -                         619-455-8600                             619-597-6030

 AGE TECHNOLOGY CO LTD                                                         886-2-704-3647                           886-2-704-3687

 AGENCY COMPUTER SYSTEMS, INC.                                                 313-680-1955                             313-524-1145

 Agency Management Services, Inc.                                              617-982-9400                             617-982-9892

 Agent Systems Inc.                                                            214-630-0400                             214-631-7503

 AGFA                                   Scanners                               508-658-5600         800-873-3668        508-658-0200

 AGFA CORP.                                                                    201-288-4100                             201-342-4742
                                                                               914-365-0190         800-876-7543        914-359-3201

 Aggregrate Computing, Inc.             Software - Programming                 612-546-5579

 AGI Computer, Inc.                                                            510-683-2357         800-821-0806        510-683-2400

 AGIE USA LTD.                                                                 708-629-8350                             708-620-5660

 Agile                                                                         415-724-1600         800-538-1634        415-724-9264

 Agilis Corp.                                                                  415-962-9400                             415-962-9202

 AGRI-DATA SYSTEMS, INC.                                                       602-582-3888                             602-582-2916

 Agricultural Computer Applications                                            916-756-8946

 Agriculture Software Consultants,                                             512-595-1937         800-628-2828        512-595-0446
 Inc.

 Agridata Resources, Inc.                                                      414-278-7676

 Ags Computers, Inc.                                                           201-654-4321                             201-654-9794
                                                                               908-654-4321                             908-654-9794

 AGS INFORMATION SERVICES                                                      614-766-6901                             614-766-0147

 AGS INFORMATION SERVICES, INC.                                                212-741-5200                             212-675-5693
                                                                               301-770-4600                             301-468-9221

 AGS Management Systems                                                        215-265-1550         800-678-8484        215-265-1230

 AGS&R COMMUNICATIONS, INC.                                                    219-744-4255                             219-456-9728

 Ahead Systems, Inc.                    Computer - Video Board Mfr.            510-623-0900                             510-623-0960
                                                                               408-435-0707                             408-922-0433

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ahearn & Soper Co., Inc.               Distributor                            315-463-6331         800-447-3929        315-463-6425

 AHEARN & SOPER, INC.                                                          604-251-2226                             604-251-2720

 AHMSCO                                                                        714-545-8818                             714-966-0307
                                                                               714-545-8818                             714-966-0363

 AHO COMPUTER BROKERAGE, INC.                                                  612-934-5880                             612-934-5968

 AI COMPUTER SYSTEMS                                                           416-798-1588                             416-674-8179

 AI CREDIT CORP.                                                               212-428-5569                             212-428-5414

 AI Expert Magazine                     Publisher                              415-905-2200

 AI SERVICES CO.                                                               203-786-5220                             203-786-5223

 AI SOLUTIONS                                                                  716-675-5311                             716-674-3165

 AI Squared, Inc.                                                              508-250-4000                             508-250-0307

 AI-EN ENTERPRISES PTE LTD.                                                    0652745333                               0652781793

 AIA FARWEST INSURANCE CO.                                                     503-248-1440                             503-222-0585

 AIA SYSTEMS & MARKETING                                                       305-371-7777                             305-371-2233

 AIC INDUSTRY & TRADING PTE LTD.                                               0657486467                               0657487480

 Aicom Corp.                                                                   408-453-8251                             408-922-0859
                                                                               408-922-0855                             408-922-0859

 AICorp Inc.                            Software                               617-891-6500                             617-893-8919

 AIDATA ENTERPRISES CO LTD.                                                    886-2-507-2958                           886-2-508-0065

 AIDEM TRADING PTE LTD.                                                        0653447709                               0653447652

 AIM BUSINESS SYSTEMS, INC.                                                    414-462-5300                             414-462-5306

 AIM Electronics                        Distributor - Components               215-946-3900                             215-946-5141

 Aim Graphics                           Software - Graphics

 AIM Motherboards                       PC Clone Mfr.                          718-834-5670         800-786-2566

 AIM Systems                            POS Products                           805-238-4567

 AIM SYSTEMS, INC.                                                             510-682-7922                             510-682-7994

 Aim Tech Corp.                         Multimedia Soft - Products             603-883-0220         800-289-2884        603-883-5582                                  800-289-2884

 AIM Technology                                                                408-748-8649         800-848-UNIX        408-748-0161

 AIM Telephones, Inc.                                                          201-515-9400

 AIM VIDEO ELECTRONICS                                                         619-284-9922                             619-284-4567

 AIMS PLUS, INC.                                                               214-369-6940                             214-369-6940

 AIN, INC.                                                                     310-542-3637                             310-370-9807

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aion Corp.                                                                    415-328-9595                             415-321-7728

 AIQ Systems, Inc.                      Software - Stock Market                702-831-2999         800-332-2999        702-831-6784

 Air Electro, Inc.                      Distributor - Components               818-407-5400                             818-407-5460

 Air Filtration Products, Inc.                                                 602-624-2272         800-528-1585        602-624-2279

 AIR LAND SYSTEMS CORP.                                                        703-573-1100                             703-573-0121

 Air-Vac Engineering Co.                                                       203-874-2541                             203-783-1383

 AIRFLOW CO.                                                                   301-695-6500                             301-695-4057

 Airis Computer Corp.                                                          312-384-5608                             312-384-5609

 AIRMOLD/WR GRACE & CO.                                                        919-536-2171         800-344-5716        919-536-2201

 AirMouse Remote Controls               Computer - Keyboard/Mice/Joystick      802-655-9600                             802-655-5149

 AIRPORT COMPUTER LEARNING CTR                                                 412-264-1145                             412-262-3205

 AirTechnics, Inc.                      Distributor - Components               316-267-2849                             316-267-1482

 AIRTITE, INC.                                                                 312-463-2500                             312-463-0549
                                                                               612-542-9285                             612-542-9950

 AIS CONSULTING LTD                                                            403-234-0188                             403-264-3067

 AIS International                      Distributor                            708-359-2626         800-950-1100        708-359-4019

 AIS Systems, Inc.                                                             516-937-3766

 AISN Software                                                                 602-266-1925

 Aitech International Corp.             Computer - Imaging                     408-946-3291         800-882-8184        408-946-3597

 AJAX BUSINESS EQUIP CORP.                                                     212-832-9650                             212-371-6460

 Ajida Technologies                                                            707-545-7777                             707-527-9651

 AJIDA TECHNOLOGIES, INC.                                                      707-545-7777                             707-575-3210

 AJM, Inc.                                                                     408-980-8631         800-858-4131

 AJR Technology                         PC Clone Mfr.                          714-595-8858                             714-594-9088

 AJS Publishing, Inc.                                                          213-215-9145         800-992-3383

 AK                                                                            408-374-4663

 AK Data Systems                                                               602-863-1433

 Akare Computer Systems, Inc.                                                  916-823-6811                             916-823-7017

 AKASHIC MEMORIES CORP.                                                        408-720-8626                             408-736-3549

 AKG ACOUSTICS, INC.                                                           203-348-2121                             203-324-1942

 AKTIV KOMPETANSE AS                                                           002224560                                002227720

 AKV PC-SOFTWARE                                                               089784098                                0897849068
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AL Downloading Services                                                       01-994-5471                              01-994-4959

 AL KANOV & ASSOCIATES                                                         305-232-2735                             305-252-7102

 AL-TECH                                                                       805-538-9550                             805-274-9104

 AL-Tech, Inc.                          Computers                              805-538-9550

 ALA OF ROCHESTER                                                              716-427-7680                             716-427-0324

 ALABAMA COMPUTER, INC.                                                        205-837-9324                             205-721-0684

 Alacrity Systems, Inc.                                                        908-813-2400
                                                                               201-584-0116                             201-584-3185

 Alacron, Inc.                                                                 603-891-2750                             603-891-2745

 Aladdin Knowledge Systems Ltd.         Software - Copy Protection             972-3-5375795                            972-3-5375796

 Aladdin Software Security              Software - Copy Protection             516-424-5100         800-223-4277

 Aladdin Systems, Inc.                                                         408-685-9175                             408-662-8418          CompuServ               408-761-6200

 ALAMEDA COMPUTER SERVICES                                                     510-865-5215                             510-521-9583

 ALAN WEINTRAUB & ASSOCIATES                                                   718-317-5738                             718-984-0486

 ALANTE CORP.                                                                  408-986-1200                             408-996-9363

 Alantec                                                                       510-770-1050         800-727-1050        510-770-1054

 ALARMCARD CO., THE                                                            206-747-0824                             206-644-2190

 ALASCOM, INC.                                                                 907-264-7000                             907-264-7652

 ALASKA BUSINESS SUPPLY, INC.                                                  907-349-3545                             907-277-1985

 ALASKA COMPUTER BROKERS                                                       907-258-4575                             907-258-6592

 ALASKA COMPUTER ENVIRONMENTS                                                  907-243-1429                             907-248-7168

 ALASKA COMPUTER RENTAL                                                        907-562-3670                             907-562-2957

 ALASKA ELECTRONIC SUPPLY, INC.                                                907-563-3774                             907-563-8385

 ALASKA MICROSYSTEMS, INC.                                                     907-562-3900                             907-562-3177

 ALASKA SOFTWARE DESIGN LTD.                                                   907-486-6990                             907-486-2441

 Alatec Products, Inc.                  Distributor - Components               818-764-5600                             818-764-9357

 ALBANY DATA SYSTEMS, INC.                                                     518-869-6833                             518-869-6423

 Alber Engineering, Inc.                                                       407-997-2299         800-544-5746        407-997-5588

 ALBERT WHITE & CO LTD                                                         416-363-2171                             416-363-7606

 ALBERTA COMPUTERS & SUPPLIES                                                  403-287-3463                             403-287-2939

 Alberta Electronic Co., Ltd.                                                  023-031-116                              027-640-7774

 ALBIN BUSINESS COMPUTERS                                                      313-553-4555                             313-380-5345
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALBION COMPUTER & TRADING                                                     0652242802                               0652241427

 ALBION COMPUTERS PLC                                                          0712838602                               0712838075
                                                                               0713230220                               0714367223

 ALBIS DATENSERVICE GMBH                                                       0402515370                               0402505430

 ALCATEL                                                                       408-947-7000                             408-280-7847

 Alchemitron, Inc.                                                             708-697-2024                             708-697-2073

 Alcom Corp.                            Software - Data Comm.                  415-694-7000         800-873-1329        415-694-7070
                                                                               415-493-3800                             415-493-6185

 Alcyona Computer Consultants, Inc.                                            213-462-1549         800-747-7425        213-462-2006

 ALDAT GMBH                                                                    0404220300                               0404220700

 Alde Publishing Co.                                                           612-835-5240         800-727-9724        612-835-3401

 ALDEN ELECTRONICS, INC.                                                       617-366-8851                             617-898-2427

 Alder Graf Systems, Inc.                                                      713-467-8500                             713-461-1229

 Aldex Software                                                                0353-778012                              0353-776055

 Aldia Systems, Inc.                                                           602-866-1786                             602-866-2345

 Aldine Technologies, Inc.                                                     212-644-4383                             212-223-6373
                                                                               201-440-6200         800-468-1144        800-524-1058

 ALDOUS GROUP, INC.                                                            213-936-6528                             213-938-9628

 ALDRICH CHEMICAL CO                                                           414-273-3850                             414-273-4979

 Aldridge Company, The                                                         713-953-1940         800-548-5019        713-953-0806

 Aldus Corp.                            Software Win - WP                      206-343-3277         800-332-5387        206-343-4240                                  206-628-2320

 ALDUS Europe Ltd.                      Software Win - WP                      0313361727

 ALDUS Of Germany                       Software Win - WP                      0402271920

 ALE Systems                            Software - Imaging                     804-550-1370

 Alembic Computer Services, Inc.                                               213-306-2865

 Aleph Systems                          Software                               202-233-7865

 Alert Computer Systems, Inc.                                                  714-557-4602                             714-557-2935

 Alessandra & Associates                                                                            800-222-4383        619-459-0435

 ALETHIC SOFTWARE, INC.                                                        902-423-9860                             902-422-4595

 ALEXANDER ASSOCIATES                                                          508-428-3000                             508-428-0935

 Alexander Batteries                    Distributor - Components               515-423-8955                             515-423-1644

 Alexander International                                                       901-345-5420         800-257-8464        901-274-8951

 ALEXANDER PROGRAMMING CORP.                                                   212-986-1914                             212-557-4185
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Alf Products, Inc.                                                            303-423-0371         800-321-4668        303-423-1216

 ALFA Power, Inc.                                                              714-595-4863                             714-595-0125                                  714-594-7171

 ALFA-LAVAL AGRI, INC.                                                         816-891-7700                             816-891-1606

 Alfalfa Software, Inc.                 Networking - Software                  617-497-2922

 ALFERI COMMUNICATIONS                                                         414-432-2648                             414-432-0548
                                                                               414-722-8475                             414-722-7124

 ALGO, Inc.                                                                    410-672-1544                             410-672-1456

 ALGONET                                                                       030-649-9261                             03-064-95147

 Algor Interactive Systems, Inc.                                               412-967-2700         800-245-6220        412-967-2781

 Algorithmic Research Ltd.              Computer - Security Products           972-3-5322799

 Algorithmics, Inc.                                                            508-651-2000                             508-655-6280
                                                                               617-237-7226                             617-237-3732

 Alias Research, Inc.                                                          416-362-9181                             416-362-4696

 ALICIA INDUSTRIAL CO                                                          886-2-763-9961

 ALIEN COMPUTING                                                               805-947-1310                             805-947-1387

 AliMed, Inc.                           Computer - Acc.                        617-329-2900         800-325-3225

 Aline Power Solutions                                                         404-284-1828                             404-284-3156

 ALIS TECHNOLOGIES, INC.                                                       514-738-9171                             514-342-0318

 Alisa Systems, Inc.                                                           818-792-9474         800-992-5472        818-792-4068

 ALKA-EAST ELECTRONICS, INC.                                                   914-472-0710                             914-472-0737

 Alkantec, Inc.                                                                703-749-1459                             703-893-7536

 Alki Software Corp.                    Software Win - MS-Word Enhancements    206-286-2600

 ALL ABOUT COMPUTERS CO.                                                       201-481-3472                             201-485-5788

 ALL BLESSING ENTERPRISE CO LTD                                                886-2-903-4104                           886-2-906-6347

 All Components, Inc.                                                          214-248-1027         800-334-4637

 All Computer Services                                                         704-274-5261                             704-274-8951
                                                                               216-883-9071                             216-271-6997
                                                                               704-274-5261                             703-274-8951

 ALL COMPUTER TECHNIQUES                                                       305-923-9229                             305-923-7042

 ALL COMPUTERS SALES & SERVICES                                                702-435-3233                             702-435-6074

 All Computers, Inc.                    Components                             416-960-0111         800-387-2744        416-960-5426          416-960-8679            216-564-7875

 All Easy Software Corp.                                                       714-364-2886         800-ALL-EASY        714-364-0326

 All Exim Corp.                         Distributor                            305-477-1142                             305-477-1152

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALL MICRO SERVICE, INC.                                                       714-666-8183                             714-530-7908

 ALL MICRO-COMPUTER & PRINTER                                                  403-292-0600                             403-291-9464

 ALL SOUTH ELECTRIC CO.                                                        904-721-1600                             904-724-0729

 All State Distributors                                                        314-394-5676                             314-227-6996

 ALL STATES COMPUTER                                                           407-743-1521                             407-575-9234

 All Systems                            Software - OCR                         916-368-5582

 ALL SYSTEMS INSTALLATION                                                      612-934-5632                             612-934-0317

 ALL TECH ELECTRONICS                                                          619-721-7733                             619-721-2823

 All Technics Products, Inc.                                                   201-440-2225                             201-440-5655

 All The Fax, Inc.                                                             516-829-0556         800-289-3329        516-829-0558

 ALL WRITE RIBBON, INC.                                                        513-753-8300                             513-753-8304

 All-Tech Project Management Services,                                         716-385-3719
 Inc.

 ALLAGE ASSOCIATES, INC.                                                       215-321-3256                             215-321-3370

 ALLAN BONADIO ASSOCIATES                                                      415-543-2252                             415-882-0530

 ALLAN BRANTON CO.                                                             212-533-6500                             212-533-8471

 ALLARD'S                                                                      209-225-1500                             209-225-8794

 ALLCOPY GMBH                                                                  089401881                                089494376

 ALLDATA CORP.                                                                 916-684-5200                             916-684-5225

 Allegheny Computer Systems                                                    412-561-1300         800-828-8625        412-341-0249

 Allegro Tech, Inc.                     Distributor                            413-443-9443         800-544-1004        413-442-6429

 ALLEN & ASSOCIATES INTERNATIONAL                                              414-352-2680                             414-352-5783

 Allen Ashley                                                                  818-793-5748

 Allen Communication, Inc.              Multimedia - Software                  801-537-7800

 Allen Creek Software                                                          313-663-4248

 Allen Datagraph                                                               603-893-1983         800-258-6360        603-893-9042

 Allen Edwards Associates, Inc.                                                310-328-9770                             310-320-7521

 ALLEN GIBBS & HOULIK                                                          316-267-7231                             316-267-0339

 Allen Osborne Associates, Inc.                                                805-495-8420                             805-373-6067

 Allen Systems                                                                 614-488-7122

 ALLEN SYSTEMS GROUP, INC.                                                     813-263-6700         800-780-2727        813-263-3692

 Allen Test Products                                                           616-329-7600                             616-329-1741
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALLEN-BRADLEY CO.                                                             414-382-2000                             414-382-4444
                                                                               216-449-6700                             216-646-5290
                                                                               617-466-8000                             617-890-7939

 Allen-Bradley, Company                                                        313-998-2500         800-288-4362        313-668-2922

 Allenbach Industries, Inc.                                                    619-438-2258         800-854-1515        619-438-7589

 ALLERGAN HUMPHREY                                                             510-895-9110                             510-351-0792

 ALLIANCE COMPUTER GROUP                                                       717-274-1405         800-274-1405        717-274-1515

 ALLIANCE COMPUTERS TRADING LTD.                                               0652853059                               0653823221

 ALLIANCE DATA PROCESSING                                                      216-478-9940                             216-478-9939

 ALLIANCE DATA SYSTEMS                                                         415-591-2000                             415-591-3871

 Alliance Electronics                   Distributor - Components               505-292-3360                             505-275-6392

 ALLIANCE SEMICONDUCTOR CORP.                                                  408-436-1860                             408-436-1864

 ALLIANCE SYSTEMS                                                              412-781-6111                             412-781-7545

 Alliant Computer Systems Corp.                                                508-486-4950                             508-486-1398

 ALLIANZ INSURANCE CO.                                                         213-658-5000                             213-856-8366

 ALLIED BUSINESS SYSTEM, INC.                                                  206-453-0885                             206-453-0994

 Allied Business Systems, Inc.                                                 415-831-9400

 ALLIED CAD SERVICE & SUPPLIES                                                 503-228-9825                             503-228-9830

 ALLIED COMPUTER & TECHNOLOGY                                                  201-343-0092                             201-488-2629

 ALLIED COMPUTER REPAIR                                                        502-367-8200                             502-367-0871

 Allied Computer Service                                                       212-222-5665

 ALLIED COMPUTER TECH LTD                                                      083-823-27

 ALLIED COMPUTER TECHNOLOGY                                                    402-475-5538                             402-475-1822

 ALLIED COMPUTER TRAINING LTD.                                                 01712600                                 01712726

 ALLIED DEVICES CORP.                                                          886-2-706-0369

 Allied Electronic Services, Inc.                                              603-448-3572         800-654-6563        603-448-3573

 Allied Electronics, Inc.               Distributor - Components               817-595-3500         800-433-5700        817-595-6470

 ALLIED INFOTECH CORP.                                                         216-733-8383                             216-784-6620

 ALLIED INSURANCE SERVICES, INC.                                               404-381-2493                             404-279-4308

 ALLIED OFC EQUIPT CO.                                                         714-683-0124                             714-683-1104

 Allied Technology Corp.                Computer - Acc.                        215-639-0300         800-238-2787        215-639-0606

 ALLIED TECHNOLOGY, INC.                                                       215-557-8181                             215-557-9696

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Allied Tele-Com                                                               708-249-2027

 Allied Telecom                                                                516-694-4100

 Allied Telesis, Inc.                   Networking - Misc. Products            415-964-2771         800-424-4284        415-964-0944

 ALLIED WIRE & CABLE                                                           403-243-4980                             403-287-3239

 ALLIED WIRE & CABLE LTD                                                       416-670-3777                             416-670-4007

 ALLIED-SIGNAL AEROSPACE CO.                                                   602-469-1000                             602-469-6771
                                                                               216-433-5128                             216-433-5143

 Alligator Technologies                                                        714-850-9984                             714-850-9987

 ALLING & CORY                                                                 716-454-1880                             716-546-5706

 Allison-Erwin Co.                      Distributor                            704-334-8621         800-334-0087        704-376-3755

 ALLON COMPUTER                                                                415-366-5554                             415-364-7921

 ALLOY COMPUTER PRODUCTS LTD.                                                  613-561-4988                             613-561-7412
                                                                               0285659571                               028-565-9532
                                                                               0990872979                               0990872837

 Alloy Computer Products, Inc.          Tape Drive Products                    508-481-8500         800-544-7551        508-481-7711          508-460-8140            508-481-8200
                                                                               714-261-7661                             714-261-7586

 ALLPHASE COMPUTER SYSTEMS, INC.                                               503-245-0404                             503-244-0777

 Allsop, Inc.                           Accessories                            206-734-9090         800-426-4303

 ALLSTAR COMPUTER PRODUCTS                                                     703-371-0939                             703-371-5815

 ALLSTAR PRODUCTS, INC.                                                        718-797-1714                             718-797-1714

 ALLSTATE COMPUTER, INC.                                                       407-241-1120                             407-241-1516

 Alltech Electronics                                                           714-543-5011

 ALLTEK COMPUTER CO LTD.                                                       886-2-394-7552                           886-2-321-8100

 Alltel Supply, Inc.                    Distributor                            404-446-0420         800-DATA-330        404-446-0420

 Almac Electronics Corp.                Distributor - Components               206-643-9992         800-426-1410        206-643-9709

 Almo Distributing                      Distributor                            215-698-4076         800-321-2566        215-464-8567

 Almo Wire & Cable, Inc.                Distributor - Components               215-788-5000                             215-788-5432

 ALN ASSOCIATES, INC.                                                          219-232-3833                             219-233-7456

 ALNA SERVICES                                                                 914-586-2821                             914-586-2871

 ALNOR INSTRUMENT COMPANY                                                      708-677-3500                             708-677-3539

 Aloha Forms                                                                   619-448-3000         800-421-1746        619-448-3874

 ALOHA FORMS COMPANY                                                           702-873-5667                             702-873-6125

 ALOS MICROGRAPHICS CORP.                                                      914-457-4400                             914-457-9083

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALPC                                                                          310-659-6053         800-955-2572        310-659-5883

 ALPECO INTERNATIONAL, INC.                                                    305-592-2985                             305-592-7085

 Alpha & Omega                                                                 604-732-7171
                                                                               908-919-7000                             908-919-0459

 ALPHA & OMEGA CONSULTING, INC.                                                612-731-0950                             612-735-5257

 ALPHA AUTOMATION                                                              804-358-3852                             804-358-9496

 Alpha Beta Centers                                                            305-863-5021

 ALPHA COMPUTER SOLUTIONS, INC.                                                713-665-0477                             713-655-0427

 ALPHA COMPUTERS, INC.                                                         612-944-9030                             612-944-5739

 ALPHA CONTINUOUS FORMS, INC.                                                  305-661-6542                             305-665-4908

 ALPHA DATA                                                                    0405130271                               0405130211

 ALPHA DATA SYSTEMS                                                            904-385-7000                             904-385-4063

 Alpha Data Systems, Inc.               Distributor                            404-499-9247         800-634-7254        404-499-9317

 Alpha Data, Inc.                                                              818-882-6500                             818-407-0258
                                                                               412-934-0150                             412-935-6888

 Alpha Et Cetera Ltd.                                                          704-484-1711         800-438-0676        704-484-1685

 ALPHA FINANCIAL GROUP                                                         616-458-3235                             616-235-0238

 ALPHA GRAPHICS PRINTSHOPS                                                     714-841-5237                             714-848-7123

 Alpha Group Operation                                                         404-448-2828                             404-448-4262

 ALPHA INDUSTRIES                                                              617-935-5150                             617-938-7649

 Alpha Logic Business Systems, Inc.                                            815-568-5166

 Alpha Logic Technologies               Software - Statistics                  206-644-3094

 Alpha Merics Corp.                                                            818-999-5580                             818-999-5584

 ALPHA MICRO SERVICE DIV                                                       612-854-4420                             714-641-7677

 ALPHA MICRO SYS/TCP COMP SYS                                                  416-470-2555                             416-470-2559

 Alpha Micro Users Society                                                     303-449-6917                             303-440-6209

 Alpha Microsystems                     Computer - Mini/Micro                  714-957-8500         800-992-9779        714-957-8705

 ALPHA ONE BUSINESS SYSTEMS                                                    904-636-0515                             904-448-0403

 Alpha Partners                         Services                               415-854-7024

 Alpha Products                                                                203-656-1806         800-221-0916        203-656-0756

 Alpha Research Corp.                   Computer - Mass Controllers            512-345-6465                             512-345-6496

 Alpha Software Corp.                   Software - Database                    617-229-2924         800-451-1018        617-272-4876          617-229-2915            617-272-3680

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALPHA SYSTEM DEVELOPMENT                                                      0653384567                               0653362051

 ALPHA SYSTEMS                                                                 708-940-8210                             708-940-7738

 Alpha Systems Labs, Inc.               Multimedia                             714-252-0117

 Alpha Technologies, Inc.               Power Protection                       206-647-2360                             206-671-4936

 ALPHA TECHNOLOGY                                                              619-560-0737                             619-560-2943

 Alpha Wire Corp.                       Components                             908-925-8000         800-52-ALPHA        908-925-7429

 ALPHA-MERICS, INC.                                                            305-925-8188         800-273-2574        305-925-8199

 Alphabets, Inc.                                                               708-328-2733         800-326-4083        708-328-1922

 ALPHACOM                                                                      408-436-0801                             408-436-0803

 ALPHAGRAPHICS                                                                 915-532-6561                             915-532-4586

 ALPHAGRAPHICS PRINTSHOPS                                                      617-773-4688                             617-472-2087

 ALPHAIMAGE                                                                    714-582-7660                             714-582-7662

 Alphanumeric International, Inc.                                              310-921-8689                             310-921-8661

 Alpharel, Inc.                         Software                               805-482-9815                             805-482-9818

 ALPHASOFT PTE LTD.                                                            0657489633                               0657483743

 ALPHASYS PTE LTD.                                                             0652933377                               0652931187

 ALPHATECH, INC.                                                               617-273-3388                             617-273-9345

 ALPHATEXT VERLAGS GMBH                                                        069771062                                0697074016

 Alphatronix, Inc.                      Mass Storage                           919-544-0001         800-229-8686        919-544-4079

 ALPHATYPE CORP.                                                               708-259-6800                             708-259-0469

 ALPINE BUSINESS EQUIPMENT                                                     301-277-4420                             301-699-3267

 ALPINE COMPUTER CENTER                                                        815-229-0200                             815-229-0202

 Alpine Computer Products                                                      307-266-2424         800-359-1081        307-235-6827

 ALPINE COMPUTER SERVICE, INC.                                                 604-276-2761                             604-273-6141

 ALPINE COMPUTER SYSTEMS, INC.                                                 415-221-4227                             415-221-4012

 Alpine Data, Inc.                                                             303-249-1400         800-525-1040

 ALPINE DATASYSTEMS, INC.                                                      503-624-0121                             503-620-7817

 ALPINE ELECTRONIC SYSTEM                                                      704-733-5718                             704-733-5718

 Alps America, Inc.                     Printers                               408-432-6000         800-825-ALPS        408-432-8337

 Alps Electric Company Ltd.                                                    037-261-211                              037-281-741

 Alps Software                                                                 303-687-1442

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALPTECH LOGIC PRODUCTS, INC.                                                  886-2-754-1401                           886-2-702-8664

 ALR INTERNATIONAL PTE LTD.                                                    0657420866                               0657427866

 ALR SYSTEMS & SOFTWARE, INC.                                                  402-333-4251                             402-333-4365

 ALRAM                                                                         0895021882                               0895021941

 Alsoft, Inc.                                                                  713-353-4090
                                                                               713-353-4090                             713-353-9868

 Alsys, Inc.                                                                   617-270-0030                             617-270-6882

 ALT COMMUNICATIONS, INC.                                                      404-926-0800         800-222-4116        404-924-8523

 ALT COMPUTERS, INC.                                                           714-466-4804                             714-466-4806

 ALTA TELECOM                                                                  404-662-0540                             404-263-7057

 Altai Inc.                             Software                               817-640-8911                             817-633-4449

 Altair Exchange Corp.                                                         818-701-6077

 Altamont Computers, Inc.                                                      209-836-2400

 Altco Group, The                                                              908-549-6100                             908-549-6105

 ALTEC DIGITAL SYSTEMS                                                         0657819214                               0657829165

 Altec Lansing Corp.                                                           405-324-5311

 Altec Lansing Multimedia               Multimedia - Products                  717-296-1272         800-258-3288        717-296-2213

 ALTEC TECHNOLOGY CORP.                                                        818-912-8688                             213-912-8048

 Altech Corp.                           Computer - Case Mfr.                   908-707-8484                             908-707-4455

 Altech Systems                                                                318-226-1702                             318-868-7402

 Altek Corp.                                                                   301-572-2555                             301-572-2510

 ALTEK INSTRUMENTS                                                             0932244110                               0932224377

 Altera Corp.                                                                  408-984-2800                             408-248-6924

 Alteranate Connections, Inc.                                                  514-849-9574         800-363-9525        514-982-9476

 ALTERNATE COMPUTER SERVICES                                                   708-893-1992                             708-893-1974

 ALTERNATE COMPUTER SUPL                                                       616-842-1891                             616-846-9710

 ALTERNATIV DATA A/S                                                           002627300                                002626145

 ALTERNATIVE BUSINESS SOLUTIONS                                                216-243-8995                             216-243-3955

 ALTERNATIVE COMPUTER PRODUCT                                                  512-399-8000                             512-399-1095

 Alternative Computer Products
 International

 ALTERNATIVE COMPUTER SOLUTIONS                                                412-921-4474                             412-921-3410
                                                                               412-429-3400                             412-921-3441
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ALTERNATIVE COMPUTER TECH                                                     214-680-8662                             214-680-8684

 Alternative Management Systems                                                713-785-0265         800-231-0605        713-785-2674

 ALTERNATIVE SERVICES, INC.                                                    317-845-0018                             317-845-0569

 ALTERNATIVE SOLUTIONS                                                         617-965-0730                             617-965-6124

 Alternative Technology                 Distributor                            303-337-2680         800-544-7674        303-337-3424

 ALTEX ELECTRONICS                                                             512-655-8882                             512-344-2985

 Altex Electronics, Inc.                Distributor - Components               317-848-1323         800-531-5369        317-844-6593

 Althon Micro, Inc.                     Computer - Video Board Mfr.            714-594-3128                             714-594-9771
                                        Computer - Video Board Mfr.            416-513-1221                             416-513-1220

 Altima Systems, Inc.                   Computer - Laptop                      510-356-5600         800-356-9990        510-356-2408          510-356-2456

 ALTMAN DIRECT MARKETING                                                       512-590-2062                             512-824-0626

 Altos Scientific, Inc.                                                        415-949-5531

 Altra                                                                         307-328-1342         800-726-6153
                                                                               307-745-7538                             307-745-3627

 ALTRAC COMPUTER PRODUCTS                                                      714-489-0205                             714-489-0839

 ALTRON, INC.                                                                  508-658-5800                             508-657-8887

 Altronix Imaging Technologies Corp.                                           201-625-8220                             201-625-1171

 Altsys Corp.                           Software - Fonts                       214-680-2060                             214-680-0537                                  214-680-2093

 ALTX INCORPORATED                                                             617-426-0009         800-992-0057        617-482-9629

 ALUMBAUGH CONSTRUCTION                                                        408-479-8465                             408-479-8465

 Aluminum Case Company                  Shipping Containers                    312-247-3611                             312-247-8376

 Aluminum Filter Co.                                                           805-684-7651                             805-684-3654

 Alumni Computer Group, Inc.            Software - Law                                              800-387-9785

 ALUSET LTD.                                                                   01307533                                 01307230

 ALWAYS FIRST COMPUTERS                                                        512-228-9440                             512-228-9445

 Always Technology Corp.                                                       818-597-1400

 ALX TECHNOLOGY                                                                415-964-9365                             415-964-9807

 Alywa Computer Corp.                   Computer - Case Mfr.                   713-440-1393
                                                                               310-604-9706                             310-604-9707

 AM BEST COMPANY                                                               908-439-2200                             908-439-3296

 AM Communications                                                             215-536-1354                             215-536-1475

 AM Electronics, Inc.                                                          617-270-1011

 AM HARDEE & ASSOCIATES                                                        317-255-4477                             317-254-0883
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AM INTERNATIONAL                                                              312-558-1966                             312-558-7965

 AM INTERNATIONAL, INC.                                                        708-351-2900                             708-351-7553

 AM Software                            Software - Tax                         816-741-7848

 AM-CAL LOAN SERVICING                                                         408-263-8232                             408-263-9271

 AM/FM                                  Software - Graphics

 AMA Computers, Inc.                    Networking - Software                  416-897-2153         800-668-0426        416-897-2151

 Amachi Corp.                           Computer - Video Board Mfr.            886-2-729-6205

 AMAF INDUSTRIES, INC.                                                         301-995-1919                             301-997-3485

 AMALGAMATED SOFTWARE OF NORTH                                                 714-752-7991                             714-752-7980

 Amatix, Inc.                                                                  310-417-8989                             310-417-5113

 AMAX APPLIED TECHNOLOGY, INC.                                                 818-300-8828                             818-282-9992

 AMAX COAL INDUSTRIES                                                          317-266-1500                             317-266-1757

 Amax Engineering Corp.                 Distributor                            510-651-8886         800-888-2629        510-651-3720

 Amaze, Inc.                                                                   206-820-7007

 AMBASSADOR TEMPORARY SVCS, INC.                                               317-684-1082                             317-684-0544

 Amber Software Corp.                                                          503-620-4755

 AMBICO COMPUTER SALES AND LEAS                                                817-877-0010                             817-877-5753

 AMBITRON COMPUTER TECHNOLOGY                                                  619-347-8988                             619-342-2972

 AMBULATORY CARE DATA                                                          213-585-9086

 AMC BUSINESS SYSTEMS                                                          619-247-7901                             619-247-7737

 AMC COMPUTER SERVICES                                                         508-670-9395                             508-670-9327

 Amcad                                  Distributor                            214-323-0700         800-969-6CAD        214-323-9004

 AMCARD SYSTEMS                                                                508-562-7111                             508-568-1321

 Amco Engineering Company               Accessories                            708-671-6670         800-833-3156        708-671-9469

 AMCOBUDS ENTERPRISES PTE LTD.                                                 0652918323                               0652913156

 AMCOM                                                                         612-829-7445         800-328-7723        612-829-7454

 Amcom Business Centers Corp.           Distributor                            215-524-6900         800-355-0110        215-594-1093

 AMCOM CORP.                                                                   612-949-9400                             612-949-0750

 Amcom Data Processing, Inc.                                                   510-638-1212

 AMCONICS INDUSTRY PTE LTD.                                                    0653365988                               0653398819

 AMCONICS LTD.                                                                 027563662                                852-790-8350

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AMCOR                                                                         201-575-5900                             201-575-8469

 AMD COMPUTERS                                                                 206-353-9354                             206-348-8499

 Amdahl Communications                                                         214-699-9500

 Amdahl Corp.                           Computer - Mainframe                   408-746-6000                             408-746-6468
                                                                               612-371-9011                             612-371-9025
                                                                               813-287-0994                             813-887-5943
                                                                               202-362-7772                             202-966-9047
                                                                               414-347-2390                             414-278-7756
                                                                               918-664-9355                             918-664-8692
                                                                               602-955-0770                             602-955-5351
                                                                               212-415-3800                             212-980-6390
                                                                               214-234-8553                             214-644-4340
                                                                               614-436-9450                             614-436-8974
                                                                               212-354-7123                             212-921-7922
                                                                               203-727-8700                             203-527-3373
                                                                               410-992-0090                             410-992-7183
                                                                               317-637-3655                             317-637-3645
                                                                               404-955-0717                             404-942-1324

 AMDAHL CORPORATION SALES & SVC                                                206-453-0271                             206-453-2946

 AMDAHL IRELAND LTD.                                                           01403001                                 01403776

 Amdek Corp.                            Monitors                               408-435-2832         800-722-6335        408-473-2080          408-922-4400            408-435-2832

 AMDEX COMPUTER, INC.                                                          716-334-4300                             716-334-4380

 AMDEX CORP.                                                                   508-663-2070                             508-663-5094

 AME, Inc.                              Service/Repair Depot/Training          408-955-9666

 AMEC Computer Ergonom DL                                                                           800-759-5060

 AMER DATA VOICE SYSTEMS                                                       312-951-5553                             312-951-2533

 AMERADA MARKETING CORP.                                                       214-235-3114                             214-235-9719

 AMERAL INTERNATIONAL, INC.                                                    609-848-0060                             609-853-5119

 America II Electronics, Inc.           Distributor - Components               813-573-5828                             813-572-9646

 America Online, Inc.                   Services                               703-448-8700         800-827-6364

 America West C&E, Inc.                                                        307-382-5663         800-542-9378        307-382-7323

 AMERICA WEST COMMUNICATIONS                                                   307-332-6425                             307-332-7513

 American Advantech Corp.               Computer - Board Mfr.                  408-293-6786         800-800-6889        408-293-4697

 AMERICAN APPRAISAL                                                            503-644-2687                             503-626-7435

 AMERICAN APPRAISAL ASSOC, INC.                                                414-271-7240                             414-225-2016

 AMERICAN AUTO-MATRIX, INC.                                                    412-733-2000                             412-327-6124

 AMERICAN AUTOMATION                                                           714-731-1661                             714-731-6344

 AMERICAN BUSINESS COMM                                                        214-644-6811                             214-644-6873

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 American Business Computer                                                    313-930-7840                             313-930-0198
                                                                               216-733-2841                             216-733-2264
                                                                               313-973-6600                             313-973-6601

 AMERICAN BUSINESS EQUIPMENT                                                   317-872-0001                             317-872-2911

 American Business Furniture, Inc.                                             310-515-6040

 American Business Information                                                 402-593-4565                             402-331-6681

 American Business Lists, Inc.          Software                               402-331-7169

 American Business Phones, Inc.                                                310-324-5100

 AMERICAN BUSINESS PRODS                                                       201-569-0853                             201-569-1297

 AMERICAN BUSINESS SUPPLIES                                                    901-385-8200                             901-385-8365

 AMERICAN BUSINESS SUPPLY                                                      913-894-2010                             913-894-6028

 AMERICAN BUSINESS SYSTEMS                                                     516-674-3314                             516-759-5206

 AMERICAN BUSINESS TRADING, INC.                                               305-381-6084                             305-577-8481

 American Business Ventures                                                    918-252-5184

 AMERICAN CAPITOL ENTERPRISES                                                  708-932-0066                             708-932-1103

 AMERICAN CARTRIDGE RECYCLING                                                  707-448-6813                             707-448-1774

 American Cash Register                                                        803-667-9752
                                                                               312-777-7177

 AMERICAN COMMERCIAL LEASING                                                   509-326-7403                             509-326-7408

 AMERICAN COMMUNICATION TRMNLS                                                 410-589-8478                             410-461-1527

 AMERICAN COMMUNICATIONS CO.                                                   703-968-6300                             703-968-5151

 AMERICAN COMMUNICATIONS CORP.                                                 203-289-3491                             203-289-7639

 AMERICAN COMPUTER                                                             714-832-0834                             714-832-0924
                                                                               516-742-9236                             516-739-2816

 American Computer & Digital            Computer - Memory                      818-336-1388
 Components

 AMERICAN COMPUTER & ELECT CORP.                                               301-258-9850                             301-921-0434

 AMERICAN COMPUTER DISTRIBUTORS                                                615-870-1073                             615-870-2104

 American Computer Engineers                                                   619-587-9002         800-223-3399        619-587-4866

 American Computer Enterprises                                                 818-792-8818                             818-578-1264

 AMERICAN COMPUTER EQUIPMENT                                                   216-289-1100                             216-289-6626

 American Computer Exchange             PC Clone Mfr.                          404-250-0050

 American Computer Group, Inc.                                                 617-437-1100                             617-267-2370

 American Computer Hardware Corp.                                              714-549-2688         800-447-1237        714-662-0491
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AMERICAN COMPUTER INNOVATORS                                                  413-549-0701                             413-549-0950

 AMERICAN COMPUTER NETWORKING                                                  714-837-2265                             714-837-1018

 AMERICAN COMPUTER PRODUCTS                                                    408-434-0850         800-345-5020        408-434-0859

 American Computer Products, Inc.                                              408-946-9746         800-229-0123        408-946-2515

 American Computer Repair                                                      215-391-0100
                                                                               708-699-6699                             708-699-6695
                                                                               703-733-2900                             703-733-2910

 American Computer Resources, Inc.      Distributor                            203-380-4600                             203-847-0417

 American Computer Security Industries                                         615-883-6741                             615-883-6761

 AMERICAN COMPUTER SERVICE                                                     201-209-7373                             201-097-73

 AMERICAN COMPUTER SERVICE, INC.                                               219-482-7402                             219-484-1466

 AMERICAN COMPUTER SERVICES                                                    601-582-2606                             601-582-2636

 AMERICAN COMPUTER SERVICES, INC.                                              215-644-2242                             215-644-5411

 AMERICAN COMPUTER SFTWR                                                       608-221-9449                             608-221-9422

 AMERICAN COMPUTER SOLUTIONS                                                   714-884-0677                             714-888-7185

 AMERICAN COMPUTER TECH                                                        513-531-7800                             513-531-7870

 AMERICAN COMPUTER TRADERS                                                     305-426-6693                             305-426-4656

 American Computing Distributors                                               609-924-7228         800-423-8329        609-921-0759

 AMERICAN CONNECTION ON-LINE                                                   203-359-9361                             203-359-4591

 AMERICAN CONSULTING GROUP, INC.                                               203-234-2224                             203-287-1562

 AMERICAN CORPORATE SOFTWARE IN                                                916-721-1193                             916-721-1194

 American Corporate Software, INC.                                             916-784-2200         800-284-2210        916-783-8124

 American Covers, Inc.                  Accessories                            801-566-3100         800-228-8987        801-566-7032

 AMERICAN CRYPTRONICS, INC.                                                    714-540-1174

 American Custom Software                                                      615-537-6516                             615-537-6519

 American Cybernetics                                                          602-968-1945         800-221-9280        602-829-1219

 AMERICAN DATA                                                                 704-545-1000                             704-545-0505

 AMERICAN DATA COMPANY                                                         704-365-4777                             704-365-0777

 AMERICAN DATA CONSULTANTS                                                     619-340-2224                             619-431-9098

 AMERICAN DATA INDUSTRIES                                                      714-251-7000                             714-833-1900

 AMERICAN DATA SALES, INC.                                                     404-451-4352                             404-451-7428

 AMERICAN DATA SERVICES                                                        503-224-9110                             503-243-6999

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AMERICAN DATA SYSTEMS                                                         707-447-5847                             707-448-2931

 AMERICAN DATACOM                                                              714-863-3000                             714-863-3038

 AMERICAN DESIGN COMPONENTS                                                    201-941-5000                             201-601-8991

 American Digicom Corp.                 Computers                              408-245-1580

 AMERICAN DIGITAL                                                              708-290-0300                             708-290-0310

 American Digital Cartography, Inc.     Software - CAD/CAM                     414-733-6678                             414-734-3375          414-733-6211

 American Digital Data Assoc.           Distributor                            818-369-2332                             818-369-5109

 AMERICAN DIGITAL PRODUCTS, INC.                                               617-964-5270                             617-964-1069

 American Digital Systems, Inc.         Mass Storage                           508-443-7711         800-767-7712        508-443-4332

 AMERICAN DIVERSIFIED TECH.                                                    918-665-0758                             918-665-1734

 AMERICAN EAGLE SOFTWARE                                                       312-792-1227                             312-754-5467

 American Eagle Software, Inc.                                                 708-792-1227                             708-754-5467

 American Educational Comupter, Inc.                                           405-840-6031                             405-848-3960

 American Educational Services                                                 703-256-5315

 American Electrical Heater Co.                                                313-875-2505                             313-875-2516

 American Electronics Association                                              408-987-4200

 American Electronics Supply Co., Inc.  Distributor - Components               205-942-4656                             205-942-6104

 AMERICAN ELTEC, INC.                                                          818-449-1558                             818-578-0054

 AMERICAN ENERGY MANAGEMENT CORP.                                              508-480-8200                             508-485-0669

 American Enhance, Inc.                                                        510-438-9180

 AMERICAN ENTERPRISES COMPUTER                                                 915-595-3849                             915-595-3212

 American Express                       Service/Repair Depot/Training                               800-528-5200

 AMERICAN FINANCIAL EQUIPMENT C                                                512-258-7269                             512-458-9435

 American Financial Equipment, Inc.                                            513-436-0110                             513-436-3402

 American Financial Systems, Inc.                                              215-896-8780

 American Foremost Tech Corp.                                                  408-727-9697                             408-727-2990

 AMERICAN FRANKLIN COMPANY                                                     217-528-2011                             217-528-5820

 AMERICAN FULFILMENT CORP.                                                     212-564-6400                             212-643-9815

 American Fundware, Inc.                                                       303-879-5770         800-551-4458        303-879-6850

 AMERICAN GRAPHTEC, INC.                                                       714-261-7568                             714-859-2800

 AMERICAN GUIDANCE SERVICE                                                     612-786-4343                             612-786-9077

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 American Hakko Products, Inc.          Test Equipment                         408-294-0090

 American Health, Inc.                                                         212-337-6781

 American Healthware Systems Inc.                                              718-435-6300

 AMERICAN HERITAGE LIFE                                                        904-359-2693                             904-359-2694

 AMERICAN HOME ASSURANCE                                                       212-770-6685                             212-770-5667

 American Honda                                                                213-604-2601

 American Hytech Corp.                                                         412-826-3333                             412-826-5009

 AMERICAN IMAGING                                                              503-635-8896                             503-636-0495

 American Information Systems, Inc.                                            717-724-1588                             717-724-8232

 American Ink Jet Corp.                 Accessories                            508-667-0600

 American Ink Products Company                                                 510-268-0825         800-373-0825

 AMERICAN INNOVISION, INC.                                                     619-560-9355                             619-560-9584

 AMERICAN INSTITUTE                                                            212-826-3340                             212-826-6412

 AMERICAN INSTRUMENTS, INC.                                                    908-636-5770                             908-636-6651

 AMERICAN INTERNATIONAL COMMUNINTY                                             303-444-6675

 AMERICAN INTERNATIONAL DATA                                                   213-487-5095                             213-385-0269

 AMERICAN INTERNATIONAL DEVICES                                                310-305-8161         800-243-4433        310-305-7965

 AMERICAN INTERNATIONAL HLTHCR                                                 301-251-8600                             301-251-2957

 AMERICAN LABEL MANUFACTURING CORP.                                            301-670-6170                             301-869-2624

 AMERICAN LASER PRODUCTS DE MEX                                                5255385543                               5255389449

 AMERICAN LASER PRODUCTS, INC.                                                 512-686-7404                             512-686-7408

 AMERICAN LASER SYSTEMS, INC.                                                  805-967-0423                             805-683-4382

 American Laubscher Corp.                                                      516-694-5900                             516-293-0935

 American Leasing Exchange, The         Services                                                    800-321-5327

 AMERICAN LEASING, INC.                                                        303-986-0061                             303-988-4700

 AMERICAN LEGAL SYSTEMS                                                        212-213-0550                             212-889-1623

 American Lightwave Systems                                                    203-265-8880                             203-265-8746

 American Liquid Light, Inc.                                                   310-618-0274

 American Magnetics Corp.                                                      310-775-8651

 AMERICAN MAILING PRINTING                                                     714-630-1361                             714-632-7229

 AMERICAN MANAGEMENT SYSTEMS                                                   312-269-0275                             312-269-1218
                                                                               703-841-2033                             703-841-6242
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 American Management Systems Inc.       Services                               703-841-6000                             703-841-5584

 American Management Systems, Inc.                                             602-582-1524         800-826-4395        602-581-0002

 AMERICAN MEDICAL DATA SYSTEMS                                                 901-525-5985                             901-525-5987

 American Medical Software              Software - Medical                     618-692-1300         800-423-8836        618-692-1809

 American Megatrends, Inc.              Computer - Misc. Products              404-263-8181         800-564-1665        404-263-9381          404-446-3665

 AMERICAN MICRO                                                                716-689-1600                             716-689-0062

 AMERICAN MICRO COMPANY, INC.                                                  617-728-8272                             617-728-4937

 American Micro Distributors, Inc.                                             714-840-5560                             714-846-0570

 AMERICAN MICRO RESEARCH                                                       714-241-5600                             714-241-0102

 AMERICAN MICROGRAPHICS CORP.                                                  414-289-0690                             414-289-0441

 American Micronics Inc.                                                       714-573-9005

 AMERICAN MICROWAVE CORP.                                                      301-662-4700                             301-662-4938

 AMERICAN MINI COMPUTER, INC.                                                  212-620-0700                             212-620-0415

 American Mitac Corp.                   PC Clone Mfr.                          510-623-5300         800-648-2287

 AMERICAN MONARCH CORP.                                                        612-788-9161                             612-788-2057

 American Optical Corp.                 Accessories                            508-765-2126
                                                                               908-572-4800                             908-572-4808

 American People/Link                                                          312-648-0660         800-524-0100        312-822-0634

 AMERICAN PHOTOCOPY                                                            303-571-5792                             303-571-0918

 American Power Conversion Corp.        Power Protection                       401-789-5735         800-800-4APC        401-789-3710

 American ProImage, Inc.                Distributor                            310-949-6707                             310-949-9797

 American Research Corp.                                                       886-2-918-6556                           886-2-918-6373
                                                                               303-443-2620                             303-443-2620

 American Research Corp.(ARC)           PC Clone Mfr.                          213-265-0835         800-423-3877        213-265-1973

 AMERICAN RESOURCE                                                             601-393-8498                             601-393-8498

 AMERICAN RESOURCE SYSTEMS                                                     901-452-8130                             901-452-8138

 American Ribbon Company                                                       305-733-4552         800-327-1013        305-733-0319

 AMERICAN RICHFIELD SYSTEMS                                                    404-455-8869                             404-451-4821

 AMERICAN SCIENCE & ENGINEERING, INC.                                          617-868-1600         800-225-1608        617-354-1054

 American Seating Company                                                      616-732-6600         800-748-0268        616-732-6401

 American Services                      Distributor                            516-842-1000         800-648-1000        516-842-1999
                                                                               408-436-8320                             408-436-8475

 American Services Resources                                                   714-770-8270         800-333-1157        714-770-5212
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 American Small Business Computers,                                            918-825-4844                             918-825-6359
 Inc.

 American Software & Hardware           Distributor                            217-384-2050         800-225-7941        217-384-2055
 Distributing

 American Software Design &                                                    612-937-0689
 Distribution Co.

 American Software Inc.                 Software                               404-261-4381                             404-264-5514

 American Software Tech                                                        305-868-1005

 AMERICAN SOFTWARE, INC.                                                       0652241093                               0652241201

 AMERICAN SPEEDY PRINTING CTRS                                                 313-478-2600                             313-477-3353
                                                                               904-222-7210                             904-681-6198

 American SunRex Technology Corp.       Computer - Keyboard/Mice/Joystick      714-468-2950                             714-468-2954

 American Suntek International          Computer - Case Mfr.                   818-973-6618         800-888-7813

 American Systec Corp.                                                         310-993-0882
                                                                               714-993-0882                             714-996-3903

 American Tech, Inc.                    Distributor                            310-990-3933                             310-990-3653
                                                                               908-946-8844                             908-946-3102

 AMERICAN TECHNICAL                                                            408-727-4653                             408-727-0584

 AMERICAN TECHNOLOGIES CORPORAT                                                505-883-5500                             505-881-7809

 AMERICAN TECHNOLOGY CORP.                                                     703-560-8200                             703-698-5872

 AMERICAN TECHNOLOGY RESOURCES                                                 215-565-6434                             215-565-3540

 AMERICAN TELECORP                                                             415-595-7000                             415-595-7001

 American Teleprocessing Corp.                                                 713-973-1616                             713-973-8321          713-973-6393

 AMERICAN TELESYSTEMS CORP.                                                    404-266-2500                             404-364-5030

 American Training International, Inc.  Software - Training                    310-823-1129         800-955-5284        310-827-1636

 AMERICAN TURNKEY CORP.                                                        714-557-9050                             714-557-9056

 AMERICAN WELDING INSTITUTE                                                    615-675-2150                             615-675-6081

 AMERICAN WIDGETT CORP.                                                        708-223-9222                             708-223-6611

 AMERICAN-STRATFORD GRPHC                                                      212-243-9700                             212-243-9822

 AMERICOMM DIRECT MARKETING, INC.                                              303-371-4400                             303-371-2527

 AMERICOMP CORP.                                                               619-931-0900                             619-931-7987

 Ameridata, Inc.                                                               612-557-2500         800-328-3072        612-557-6946

 Amerisoft                                                                     707-778-8594         800-624-2537

 AMERITEC CORP.                                                                818-915-5441                             818-915-7181

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AMERITECH CREDIT CORP.                                                        708-290-5000                             708-290-8200

 AMERITEL COMMUNICATIONS CORP.                                                 301-251-0222                             301-294-8928

 Ames Supply Co.                                                               708-964-2400         800-323-3856        708-964-2108

 AMETEK, INC.                                                                  302-995-0400                             302-995-0491

 AMETRON                                                                       213-464-1144                             213-871-0127

 AMFAS, INC.                                                                   415-321-5520                             415-856-3328

 AMFORT CORP.                                                                  305-888-5772                             305-888-5924

 AMHERST COMPUTER EXCHNG                                                       716-626-5111                             716-626-5818

 AMHERST COMPUTER REPAIR                                                       603-673-9224                             603-673-0229

 AMHERST EQUIPMENT CORP.                                                       603-654-6154                             603-654-6154

 Amherst International Corp.            Accessories                            603-644-3555         800-547-5600        603-644-3550

 Amherst Systems, Inc.                  POS Products                           716-631-0610                             716-631-0629

 AMI AIDE A LA MICRO-INFORMATIQ                                                514-681-1054                             514-681-1055

 Ami Systems                                                                   713-777-0106

 Amiable Technologies, Inc.                                                    215-222-9066                             215-222-9056

 Amica                                  Software - Data Communications         708-803-4700         800-888-8455        708-635-5724

 AMICA, INC.                                                                   708-635-5700         800-888-8455        708-635-5724

 Amicus                                                                        818-796-0055

 Amiga Computer Sales                                                          713-956-6808

 AMIGA-FREECOM                                                                 040495990                                040495788

 Amiga/world                                                                   603-924-0100

 AmigaWorld                                                                    603-924-9471         800-441-4403        603-924-9384

 Amigo Business Computers, Inc.                                                516-757-7334                             516-757-7234

 Amilon Corp.                                                                  718-274-1794

 Aminat Awurela & Sons Intl. Ltd.                                              718-774-2246

 Amint, Inc.                                                                   305-594-0870

 Amis                                                                          412-471-2647

 Amish Software, Inc.                   Software Win -                         415-323-4627

 Amita Corp.                            PC Clone Mfr.                          512-218-8857

 Amiti, Inc.                                                                   215-723-1949                             215-723-6913

 AMIWARE                                                                       416-940-6840                             416-940-6453

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AMK Industries, Inc.                                                          813-949-4464

 AMKEY, INC.                                                                   508-975-5445                             508-975-0357

 Amkly Systems, Inc.                    PC Clone Mfr.                          818-912-5789         800-4-AMKLY

 Amkon Sales                                                                   512-396-2894

 AML MESSAGE SVC/SUPPLY                                                        718-326-1110                             718-326-0809

 AMM-AUSTIN MAG MEDIA, INC.                                                    512-454-1575                             512-451-2194

 Amnet, Inc.                                                                   508-879-6306         800-821-0167        508-872-8136

 Amocam                                                                        713-486-1712                             713-486-5457

 Amoco Corp.                                                                   312-856-7565

 Amoli Enterprises Ltd                                                         089-509-69                               057-616-37

 AMOLI ENTERPRISES LTD.                                                        08950969                                 05761637

 AmonRe Microsystems                                                           408-435-7889

 Amortization Schedules                                                        619-789-9374

 Amory Communications, Inc.                                                    407-683-6182

 Amp Packaging Systems, Inc.                                                   512-244-5100                             512-244-5112

 AMP, Inc.                              Networking - Misc. Products            717-564-0100         800-522-6752        717-561-6110

 Amperex Electronic Ind                                                        401-762-3800                             710-382-6332

 Amperif                                                                       818-998-7666                             818-998-2660

 Ampersand Corp.                                                               717-845-5602                             717-854-1055

 Ampex Corp.                                                                   310-640-0150
                                                                               415-367-2011                             415-367-2761

 Amphenol Canada                        Components                             416-291-4401

 Amphenol Corp.                                                                203-743-9272                             203-796-2032

 Amphion, Inc.                                                                 313-973-9300

 Ample Technology, Inc.                                                        886-2-225-6988

 Amplicom                                                                      619-693-9127                             619-693-3368
                                                                               818-309-1161

 Amplicon, Inc.                                                                714-834-0525                             714-835-1678

 Amplified Intelligence                                                        916-737-1550

 Amplifier Research, Inc.                                                      215-723-8181                             215-723-5688

 Ampnetcon                                                                     213-639-1691

 Ampro Computers, Inc.                  Computer - Laptop                      408-522-2100         800-966-5200        408-720-1305
                                                                               408-734-2800                             408-734-2939
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ampro Corp.                                                                   617-890-1245                             617-932-8756

 Amr Business Products                                                         912-743-8457

 Amrel Technology, Inc.                 PC Clone Mfr.                          818-575-5110         800-88-AMREL        818-575-0801

 Amromin Services                                                              310-450-0378

 Amron Corp.                                                                   703-237-2700                             703-892-5427

 Ams                                                                           805-988-0323

 AMS COMPUTER GROUP                                                            604-430-5677                             604-430-2861

 Ams, Inc.                                                                     617-852-4008
                                                                               414-542-3500                             414-542-3067

 Ams-Realstar, Inc.                                                            303-695-1300

 AMSEA INTERNATIONAL, INC.                                                     201-471-5010                             201-471-5313

 Amsec Micro Systems                                                           614-445-7378

 AMSERV, INC.                                                                  702-348-1000                             702-348-1108

 Amsi Corp.                                                                    312-887-0630
                                                                               516-361-9499

 AMSPEC PTE LTD.                                                               0653398932                               0653394677

 Amstar                                                                        310-925-3244

 Amstar Technical Products Co., Inc.                                           703-370-0900                             703-370-8582

 Amstrad, Inc.                                                                 214-518-0668         800-777-0395        214-518-0922

 Amt                                                                           014-503-222

 AMT Computers, Inc.                                                           714-598-6120

 AMT International                                                             408-432-1790                             408-944-9801                                  408-432-0552

 AMT International Industries           Data Communications                    714-375-0306

 AMTA Computers                         PC Clone Mfr.                          818-336-1003                             818-330-1052

 Amtec Communications                                                          714-884-9495

 Amtec Engineering, Inc.                Software - Graphics                    206-827-3304

 AMTECH COMPUTER SYSTEMS                                                       203-659-2635                             203-659-1625

 Amtech Corp.                           Services                               214-733-6600                             214-733-6699

 AmTech Organization, Inc.                                                     617-344-1550

 AMTEK SALES HEADQUARTERS                                                      813-282-3800                             813-282-3801

 Amtel                                                                         305-491-7651

 Amtel Communications                                                          806-353-2965

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Amtel Network, Inc.                                                           714-541-8206

 Amtel Systems Corp.                                                           414-774-4427                             414-774-8153

 Amtelco                                                                       608-838-4194                             608-838-8367

 Amti Computer Systems                                                         904-878-6977

 AMTRON COMPUTER PTE LTD.                                                      0653398100                               0653398110

 Amwork Systems

 AMX Corp.                                                                     214-644-3048                             214-907-2053

 AMY D WOHL & ASSOCS                                                           215-667-4842                             215-664-5725

 An                                                                            818-769-5518                             818-769-5544

 An Chen Computer Co Ltd                                                       886-2-331-0005                           886-2-372-4375

 An Won Enterprise Co., Ltd.                                                   886-2-521-2362

 An-mei Bus Dev Co                                                             213-207-3033

 ANA CONTROLS SERVICES                                                         0653676808                               0653682261

 Ana Praxis                                                                    415-965-2424

 ANA Tech Corp.                         Scanners                               303-973-6722         800-533-0165        303-973-7092

 ANACAONA & LONJEFF, INC.                                                      305-255-6333                             305-255-3915

 Anacapa Micro Products, Inc.           Components                             805-339-0305

 Anacom General Corp.                   Accessories                            714-774-8080                             714-774-7388

 Anacomp                                                                       816-471-5747

 Anacomp, Inc.                                                                 714-638-5921
                                        Services                               317-844-9666                             317-848-1360

 ANACONDA ADVANCED TECH                                                        614-764-4200                             614-764-4235

 ANADAC INFORMATION SYSTEM                                                     602-997-9911                             602-997-6407

 Anadac Information Systems                                                    301-294-1620

 Anadeq Corp.                                                                  718-275-6796

 Anadex, Inc.

 Anafaze, Inc.                                                                 408-479-0415

 Anaheim Business Machine                                                      714-937-1991

 Anaheim Technologies, Inc.                                                    514-745-2272                             514-739-8526

 ANAKIN RESEARCH, INC.                                                         416-744-4246                             416-744-4248

 Analex, Inc.                                                                  919-493-5448

 Analog & Digital Peripherals, Inc.     Mass Storage                           513-339-2241                             513-339-0070
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Analog And Digital Systems, Inc.                                              508-658-5100                             508-658-8498

 Analog Devices, Inc.                   Integrated Circuits                    617-329-4700         800-262-5643        617-821-4273                                  617-937-1428

 Analog Equipment Corp.                                                        407-622-3715                             407-622-3715

 Analog Precision, Inc.                                                        602-622-1344

 Analog Technology Center                                                      603-673-0404                             603-673-4526

 Analog Technology Corp.                Printers - Accessories                 818-357-0098

 Analogic Corp.                                                                415-692-8001                             415-692-8044
                                        Peripheral Equipment                   508-977-3000                             508-532-6097

 Analogy, Inc.                          Software - CAD/CAM                     503-626-9700                             503-643-3361

 Analysis & Computer Systems, Inc.                                             617-275-5800                             617-275-2659

 Analysis & Simulation, Inc.                                                   716-632-4932

 Analysis Group Inc., The                                                      615-531-2546

 Analysis Technology Corp.                                                     513-561-1100                             513-271-4922

 Analysis, Inc.                                                                708-361-2880

 Analyst For Management                                                        818-707-1542

 Analyst International Corp.                                                   206-822-9700

 Analyst Workbench Products Limited                                            0252-836199                              0252-838283

 Analysts International Corp.           Services                               612-835-2330                             612-835-4924

 Analysts International, Inc.                                                  303-790-2860

 Analytic Associates                                                           213-541-0418

 Analytic Management Systems, Inc.                                             415-329-8084

 ANALYTIC SYSTEMS, INC.                                                        203-233-6720                             203-232-3368

 Analytical & Research Technology                                              703-281-4481                             703-255-3602

 Analytical Consultants, Inc.                                                  504-738-7000

 Analytical Mechanics Associates                                               703-865-0944

 ANALYTICAL RESOURCES                                                          203-528-7105

 Analytical Services, Inc.                                                     713-974-0043                             713-974-1870

 Analytical Software                    Software - Statistical                 612-628-0148                             612-636-3070

 Analytical Software Consultant                                                310-427-6280

 Analytical Software, Inc.                                                     214-340-2564                             650-256-0458

 Analytical Systems, Inc.                                                      615-982-4461                             615-982-8004

 Analytical Technology                                                         619-435-0791
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Analytics Communications System                                               703-471-0892                             703-437-9333

 Analytics Incorporated                                                        301-381-4343                             301-381-1266
                                                                               215-657-4100                             215-657-7247

 Analytics International                                                       617-641-0400

 Analytyx Electronic Systems, Inc.                                             603-885-3600                             603-885-3928

 Analyx Systems, Inc.                   Data Acquisition                       510-656-8017

 Anamatrix, Inc.                                                               801-546-1616                             801-547-0308
                                                                               801-546-1616                             801-546-6490

 Anamet, Inc.                                                                  203-574-8500                             203-573-1505

 Anarak Corp.                                                                  516-595-1805

 Anasazi, Inc.                                                                 602-870-3330                             602-861-7687

 Anasys, Inc.                                                                  414-784-6665                             414-784-5154

 ANATEC, INC.                                                                  313-540-4440                             313-540-4342

 Anatel Corp.                                                                  303-442-5533                             303-447-8365

 ANATESCO, INC.                                                                805-399-6990                             805-836-3876

 Anatrol Corp.                                                                 513-793-8844                             513-793-0075

 Anawan Computer Services                                                      508-252-4537

 Anc, Inc.                                                                     318-339-7373

 Ancar Electronic Supply, Inc.          Distributor - Components               914-592-7100                             914-592-7443

 Ancer, Inc.                            PC Clone Mfr.                          510-770-0605                             510-770-9366

 Anchor Audio, Inc.                     Monitors                               213-533-5984                             213-533-6050

 Anchor Automation                                                             818-998-6100                             818-407-5330

 Anchor Boston                          Distributor                            508-366-2395

 ANCHOR BUSINESS FORMS, INC.                                                   904-575-1228                             904-575-2103

 Anchor Computer, Inc.                                                         516-293-6100                             516-293-0891

 Anchor Electronics                                                            402-454-3349
                                                                               901-743-8970

 Anchor Pad International, Inc.                                                805-658-2661         800-426-2467        805-658-6432
                                                                               805-658-2661

 Anchor Systems Group, Inc.                                                    401-751-6630                             401-751-2036

 Anchorage Computer Sales                                                      907-258-6507

 Anchors Way Enterprises                                                       310-549-6786

 Anco Corp.                             Networking - Misc. Products            714-945-1365         800-545-ANCO        714-989-9935

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ancom Atm Int'l, Inc.                                                         416-279-3084                             416-279-9462
                                                                               416-279-3084                             416-279-9462

 Ancona Associates, Inc.                                                       203-888-2100

 And All, Inc.                                                                 713-780-3124

 And Software Too                                                              501-356-2648

 ANDATEC GMBH                                                                  040292627                                040293900

 ANDEL COMPUTER SYSTEMS                                                        313-662-9939                             313-668-6723

 Andent, Inc.                                                                  708-223-5077

 Andersen Communications                                                       415-456-9269

 ANDERSEN CONSULTING                                                           402-348-1700                             402-449-2230
                                                                               216-781-2140                             216-781-3683
                                                                               212-708-4543                             212-581-1217
                                                                               0652915761                               0652917177
                                                                               203-280-0500                             203-280-0899
                                                                               305-374-3700                             305-358-8229
                                                                               604-688-5255                             604-688-5205

 ANDERSEN CONSULTING, INC.                                                     313-568-9100                             313-258-5590

 Anderson Associates, John                                                     805-495-4544                             805-495-9685

 Anderson Comm. Of Monterey                                                    408-373-8746

 Anderson Computer Systems                                                     803-224-2513

 Anderson Computing Systems                                                    812-476-5223

 Anderson Consulting                    Consultants                            312-580-0069                             312-507-2548

 ANDERSON CONSULTING AND SOFTWA                                                509-427-5335         800-733-9633        509-427-5380

 Anderson Cornelius Co.                                                        612-932-4001                             612-932-4037

 Anderson Effects, Inc.                                                        714-794-3792                             714-794-6559

 Anderson Info. Systems                                                        714-879-2170

 ANDERSON INSTRUMENT & SUPL CO.                                                216-452-3406                             216-452-3144

 Anderson Report

 Anderson Shogren Comm.                                                        612-462-1577

 Anderson Soft-Teach                                                           408-434-0100         800-345-5020        408-434-0180

 Anderson-Bell Corp.                    Software - Statistical                 303-841-9755

 Anderson-O'Brien, Inc.                                                        612-636-2869

 Andersons Computing Service                                                   805-527-2172

 Andersons Enterprises                                                         213-420-9525

 Andersons Systems, Inc.                                                       818-888-4654
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Andgate Systems Corp.                  PC Clone Mfr.                          714-468-3084

 ANDIAMO, INC.                                                                 714-751-8711                             714-751-4703

 Andlyn Systems Consulting                                                     516-754-6045

 Ando Corp.                                                                    301-294-3365                             301-294-3359

 Andover Controls Corp.                                                        508-470-0555                             508-470-0946

 Andrade Computer Systems                                                      415-237-4142

 Andrea Radio Corp.                                                            718-729-8500                             718-361-2231

 Andres Operating Co.                                                          616-832-4414

 Andrew Bellinghieri Associates                                                203-347-8798

 Andrew Corp.                           Networking - Misc. Products            708-349-3300         800-733-0331        708-349-5943
                                                                               805-522-9157                             805-522-3983

 Andrew Network Products Corp.          Networking - Misc. Products            310-320-7126         800-733-0331        310-618-0386

 Andrew Sipos Associates                                                       212-321-2408

 Andrew Spector                                                                415-969-3133

 ANDREWS HERB HALL                                                             915-524-5600                             915-524-2027

 ANDREWS RECORDS MGMT, INC.                                                    216-661-5221                             216-661-5150

 AndroMeDa GmbH                         Data Communications                    49-89-804801

 Andromeda Software                                                            415-961-0308

 Andromeda Systems, Inc.                SCSI Boards                            818-709-7600                             818-709-7407

 ANDROS SOFTWEAR                                                               415-340-1040                             415-344-0233

 Androx Corp.                                                                  617-770-3450                             617-770-3471

 Andufet Digital Corp.                  Board Mfr.                             714-394-0171

 Andy Panasuk Services                                                         406-723-6284

 Andyne Computing LTD.                                                         613-548-4355         800-267-0665

 Anex Technology                                                               914-268-2400

 ANGELICA UNIFORM GROUP                                                        314-889-1111                             314-889-1146

 ANGEWANDTE COMPTER SOFTWARE                                                   089883091                                089883351

 Angia Communications                   Data Communications                    801-288-0488

 Angiers Business Machs                                                        716-691-9511

 ANGLE & BABBAGE                                                               714-682-8800                             714-682-0110

 ANGLER ELECTRONICS                                                            310-510-2930                             310-510-2772

 Anglo-American Business Computers                                             404-880-4140
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ango Electronics Corp.                                                        201-484-1115

 Angortonics Ltd.                                                              025-562-627

 Ani                                                                           510-357-8363

 ANIGMA, INC.                                                                  714-595-0030                             714-595-6314

 Anilam Electronics Corp.                                                      305-592-2727                             305-591-8502

 Animal Genetic Systems, Inc.                                                  301-454-3833                             301-454-8061

 Animated Systems & Design              Software - Graphics                    415-424-8586

 Animation Technologies, Inc.           Multimedia                             886-2-735-9500

 ANIMATRIX                                                                     0653368922                               0653365585

 Animed Computer Systems                                                       414-233-2756

 Anistics, Inc.                                                                212-972-9600                             212-972-9612

 Anitek Software Products                                                      407-259-9397

 Anix Technology Corp.                  PC Clone Mfr.                          408-737-9935                             408-737-1379

 Anixter                                Distributor - Components               310-830-4783

 Anixter Brothers (Corp.Office)         Distributor - Components               708-677-2600         800-232-0190        708-677-9480

 ANIXTER BROTHERS, INC.                                                        312-677-2600                             312-674-3045

 Anixter Houston                        Distributor - Components               713-460-9473

 Anixter, Inc.                          Distributor - Components               314-423-6161         800-325-4094

 ANIXTER/LINCOLN                                                               402-466-8337                             402-466-4575

 Anjaleem Enterprises Pvt., Ltd.        Data Communications                    9126-532-4361

 ANKO SYSTEMS, INC.                                                            5255151137                               5255167992

 ANLYN SYSTEMS, INC.                                                           504-868-4165                             504-876-7868

 Anmtelco                                                                      505-526-6181

 Ann Arbor Software                                                            313-769-9088

 Ann Arbor Terminals, Inc.                                                     313-663-8000

 Ann De Dan Design                                                             415-368-1626

 Ann Harbor Technologies Corp.                                                 313-995-1360                             313-662-3707

 Ann Reid                                                                      602-946-5948

 Annabooks                                                                     619-271-9526         800-462-1042        619-592-0061

 Annandale Fluency Clinic, Inc.                                                703-941-8903

 Annapolis Capital

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Annapolis Micro Systems, Inc.                                                 410-269-8096

 Annie Ko Enterprise Co Ltd                                                    886-2-508-2285

 Anniston Business Machs                                                       205-236-7528

 Annm Publishing                                                               510-784-0441

 Annmarc, Inc.                                                                 410-268-8897

 ANO AUTOMATION                                                                416-479-1306                             416-479-1345

 Anorad Corp.                           Monitors                               516-231-1990                             516-435-1612          510-227-9894

 Another Byte                                                                  505-292-8211

 Another Choice Computer                                                       312-382-1214

 Anritsu Corp.                          Tape Drive Mfr.                        81-3-3446-1111       81-3-3442-0235

 Anritsu Meter Co. of America                                                  201-848-0033         800-457-2999        201-848-1845

 Anrix Corp.                                                                   602-949-0105

 Ansa Software                                                                 415-595-4469

 Ansafone Of Los Angeles                                                       310-933-8353

 Ansco                                                                         310-532-7780

 Ansel Communications, Inc.             Computers                              408-452-5041

 Anserion                                                                      609-234-4100

 Ansoft Corp.                                                                  412-261-3200                             412-471-9427

 Ansonia Sentinel

 Ansul Fire Protection                                                         715-735-7411         800-346-3626        715-732-3477

 Answer Computer, Inc.                  Software - Communications              408-739-6130         800-677-2679        408-739-2455

 Answer Factory                                                                419-354-2110

 Answer In Computers The                                                       619-425-8242

 Answer Network                                                                714-892-1212

 Answer Point                                                                  916-587-8840                             916-587-8059

 Answer Software Corp.                                                         215-565-8432
                                                                               408-253-7515         800-433-5373

 AnswerSet Corp.                        Software - Educational                 408-996-8683                             408-996-1852

 Ant Telecommunications Ltd.                                                   301-670-9777                             301-670-3992

 Antec, Inc.                            PC Clone Mfr.                          510-770-1200                             510-770-1288

 Antech Business Computer                                                      314-432-4200

 Antech, Inc.                                                                  404-993-7270                             404-993-7271
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Antenna Associates, Inc.                                                      508-583-3241

 Antenna Development And Manufa                                                314-785-5988                             314-686-3856

 Antenna Electronics Co                                                        817-281-8403                             817-656-0253

 Antenna Research Associates, Inc.                                             301-937-8888                             301-937-2796

 Antenna Specialists Co.                                                       216-349-8400                             216-349-8407

 Antenna Technology Corp.                                                      602-264-7275                             602-898-7667

 Antennacraft Co                                                               319-754-7575                             319-753-5513

 Anterior Technology                                                           415-328-5615

 Antex Data Systems                                                            408-739-0740

 Antex Electronics Corp.                Computer - Sound Products              310-532-3092         800-338-4231        310-532-8509

 Anthem Electronics                     Distributor - Components               408-452-2315                             408-441-4500

 ANTHEM TECHNOLOGY SYSTEM                                                      408-943-6630                             408-943-9401

 Anthem Technology Systems              Distributor                            408-441-7177         800-359-3580        408-441-4503

 ANTHES UNIVERSAL, INC.                                                        602-961-4123                             602-423-9641

 Anthony Decorative                                                            513-298-7345

 Anthony East & Melinda H Soans                                                805-684-8851

 Anthro Company                                                                503-241-7113         800-325-3841        503-241-1619

 Antic Software, Inc.                                                          415-957-0886                             415-882-9502

 Antinori Software                      Software - Imaging                     404-873-6740

 ANTIOCH MANAGEMENT SYSTEMS                                                    0653480800                               0653482808

 Antomex Corp.                                                                 201-947-3277

 ANTONINI PROFESSIONAL CORP.                                                   415-433-1700                             415-788-1820

 ANTOS COMPUTER                                                                216-362-1910                             216-362-1910

 Antrim Corp.                                                                  214-422-1022         800-767-3357        214-424-0238

 Antronics, Inc.                                                               617-891-7525                             617-647-3667

 Anucom, Inc.                                                                  213-929-1501

 Anudata, Inc.                                                                 914-297-5858                             914-297-5970

 Anvil Cases, Inc.                      Computer - Case Mfr.                   818-968-4100         800-359-2684        818-968-1703

 ANYWARE COMPUTER SERVICE KG                                                   030-790-0000                             03-079-00007

 Anzac Computer Equipment Corp.                                                510-475-4635                             510-475-4680

 AOC International (USA), Ltd.          Monitors                               816-891-8066         800-443-7516        816-891-7829

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AOE INTERNATIONAL, INC.                                                       404-934-2244                             404-934-1869

 AOI Computer Care                                                             310-698-6798                             310-698-3003

 AOM Computer Supplies                                                         301-863-6400

 Aox, Inc.                              Computer - Component Mfr.              617-890-4402         800-726-0269        617-890-8445

 AP SYSTEMS, INC.                                                              401-847-6472                             401-849-0541

 APACHE CONTROL SYSTEMS                                                        612-636-6530                             612-563-3638

 APC COMPUTER RENTAL                                                           617-241-0900                             617-241-2988

 APC COMPUTERS                                                                 301-862-1222                             301-862-1254

 APC COMPUTERS LTD                                                             703-237-1111                             703-790-0020

 APC LTD.                                                                      703-204-1444                             703-204-1010

 APC TECHNOLOGY GROUP                                                          619-295-9496                             619-291-1744

 APCO                                                                          510-489-9624                             510-489-6785

 APE CORP.                                                                     516-654-1197                             516-289-4735

 Apercom Corp.                                                                 415-593-5818

 Apertis Technologies, Inc.             Peripheral Equipment                   612-828-0300                             612-828-0723

 APERTURE TECHNOLOGIES, INC.                                                   203-975-7587                             203-975-7583

 Apex Computer Company                                                         206-867-1900         800-654-8222        206-883-4910

 Apex Computer Consulting                                                      213-836-8246                             213-836-0256
                                                                               310-836-8246                             310-836-0256

 Apex Computer Products                                                        213-479-2600         800-648-2739        213-479-8908

 APEX COMPUTER SERVICES                                                        403-291-1675                             403-250-5667

 Apex Computer Systems                                                         310-926-6820                             310-926-0825

 Apex Computronics Co. Ltd.                                                    025-520-223

 Apex Copy Products                                                            213-870-0221

 Apex Data Processing Inc.                                                     213-264-3600

 Apex Data Systems                                                             615-396-3173

 Apex Data Systems Inc.                                                        602-298-1991                             602-296-7948

 APEX PRODUCTS                                                                 0657434080                               0657430109

 Apex Resource, Inc.                                                           914-897-3025                             914-897-3729

 Apex Software Corp.                                                           412-681-4343                             412-681-4384

 APEX SYSTEMS PTE LTD                                                          0652258001                               0652240805

 APEX SYSTEMS, INC.                                                            515-233-4267                             515-233-4281
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 APEX TECHNOLOGY                                                               410-721-0308                             410-721-0308

 Apex Technology Inc.                                                          818-703-1073

 APEXCEL                                                                       818-333-0045                             818-333-1046

 APG                                                                           612-560-1440                             612-560-5209

 Aph Technological Consulting                                                  818-796-0331

 Api Telephones                                                                213-204-6500

 Api Wath Words                                                                508-454-1620

 APIS SOFTWARE                                                                 069303906                                069317531

 Apl Group The                                                                 203-762-3933                             203-762-2108

 Apl Market News

 Apl News

 Apl-plus Service News

 Aplenlite                                                                     805-653-0431

 Aplogica Inc.                                                                 212-982-7554

 Apollo Communication                                                          818-772-4774

 Apollo Communications Systems                                                 216-794-9494

 Apollo Computer                                                               513-831-0590
                                                                               516-496-4800
                                                                               918-254-9676
                                                                               513-891-9870                             513-831-2515
                                                                               918-254-9676                             918-254-9828

 Apollo Computer Inc.
                                                                               508-256-6600
                                                                               602-277-9103
                                                                               305-561-5072
                                                                               203-287-0155
                                                                               619-458-9921
                                                                               303-792-5700
                                                                               305-843-8095
                                                                               305-843-8095

 Apollo Computer Systems Inc.                                                  707-822-0318

 APOLLO COMPUTER, INC.                                                         313-649-8900                             313-649-6215
                                                                               512-328-0230                             512-328-0622
                                                                               503-641-6948                             503-641-3126
                                                                               703-204-2100                             703-448-1489
                                                                               617-256-6600                             617-250-0183

 APOLLO COMPUTERS, INC.                                                        310-640-1121                             310-640-8330
                                                                               713-776-6400                             713-871-0491

 Apollo Data Services                                                          915-339-9447

 Apollo Data System                                                            714-879-8800
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Apollo Datacomm Inc.                                                          214-494-4766

 Apollo Magnetics Corp.                                                        213-413-6203

 Apollo Pharmacy Computer                                                      818-361-6234

 Apollo Systems, Inc.                                                          305-584-6392                             305-584-5019

 Appa Business Computers                                                       313-769-2727

 APPALACHIAN COMPUTER SVC, INC.                                                606-878-7900                             606-878-5201

 Appalachian Computer Tech                                                     704-265-2287

 APPALACHIAN COMPUTERS TECH, INC.                                              703-783-4988                             703-783-7460

 Apparel Business Systems Inc.                                                 215-739-2360                             215-427-1455

 Apparel Computer Mart                                                         212-967-6211

 Apparel Computer Systems Inc.                                                 415-827-3820

 Appareltec                                                                    518-893-2492

 Appec Inc.

 Appel & Cook Inc.                                                             301-823-3100

 Appex Corp.                                                                   617-890-1000                             617-890-0367

 Appgen Business Software               Software Unix - Accounting             713-558-0338         800-231-0062

 Appian Technology, Inc.                Computer - Video Board Mfr.            408-730-5400         800-422-7369

 Appintec Corp.                                                                510-891-9444                             510-465-7458

 Applause                                                                      818-992-6000
                                        Computer - Mini/Micro                  408-741-0162

 Applause Software                                                                                  800-544-2049

 Applbyters Corp., Inc.                                                        716-887-4917

 Apple Biomathematics Inc.                                                     516-751-4350

 APPLE BUSINESS GROUP, INC.                                                    212-779-1661                             212-779-1662

 Apple C I D E R                                                               716-424-6060

 Apple Cider BBS                                                               718-482-0088

 Apple Co-Op                                                                   206-251-5222

 Apple Communications                                                          817-531-2120

 Apple Communications Group                                                    502-491-5838

 APPLE COMPUTER SINGAPORE LTD                                                  0654815511                               0654810203

 APPLE COMPUTER TRAINING                                                       01604233                                 01604284

 Apple Computer, Inc.                   Computer Mac                           408-996-1010         800-538-9696        408-974-1725
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Apple Corps, The                                                              203-227-2987

 Apple Educators' Newsletter

 Apple Hot Line                                                                206-872-9004

 Apple Pitts                                                                   412-263-1650

 Apple Professional Exchange                                                   408-980-1957

 Apple Sauce Bulletin Board                                                    718-672-8843

 APPLE SINGAPORE PTE LTD.                                                      0657523166                               0657528731
                                                                               0652262278                               0652261878

 Apple Valley Computers                                                        509-884-4631

 Apple's Apprentice

 APPLECENTRE CHISWICK TASHA COM                                                0819947424                               081-742-1455

 APPLECENTRE SWISS COTTAGE                                                     0715863203                               0715869284

 APPLECENTRE WIMBLEDON                                                         0819492229                               081-949-6086

 Applegate Software                                                            206-868-8512

 Applelist                                                                     203-469-8281

 Appleton Computer Service                                                     612-289-2602

 Appliance                                                                     708-990-3484

 Application Computer                                                          803-232-9030

 APPLICATION DATA SYSTEMS                                                      513-984-6500                             513-984-2941

 Application Design & Systems, Inc.                                            213-587-7343

 Application Development Servic                                                714-495-6321

 Application Development Systems                                               408-286-7500                             408-295-9545

 Application Engineering                                                       904-264-4619

 Application Group                                                             415-421-1627                             415-394-5001

 Application Networks                                                          415-621-6647

 Application Oriented Designs, Inc.                                            305-599-2531                             305-592-2479

 APPLICATION PLUS, INC.                                                        301-997-3337                             301-997-3338

 Application Research & Design                                                 215-252-4999                             215-252-5306

 APPLICATION SOLUTIONS                                                         513-293-1330                             513-293-7439

 Application Techniques, Inc.                                                  508-433-5201         800-433-5201        508-433-8466

 Applications Consultants                                                      619-436-4905

 Applications Design Assocciates                                               303-779-8958
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 APPLICATIONS DESIGN, INC.                                                     503-362-2432                             503-585-1641

 Applications Plus Inc.                                                        612-432-5560

 Applications Plus, Inc.                Software - Barcode                     404-399-9360

 Applications Software Inc.                                                    714-891-2616                             714-895-5690

 Applications Systems Corp.             POS Products                           617-426-2918                             617-338-2567
                                                                               714-757-7070                             714-757-7076

 Applications Systems Group Inc.                                               203-790-9756

 Applico                                                                       714-864-5665

 Applicon                                                                      313-995-6000                             313-995-6171

 Applicon Inc.                                                                 602-897-0101

 Applied Accounting Tech Ltd.                                                  703-243-2871

 APPLIED ACCOUNTING TECHNOLOGY                                                 703-876-0077                             703-876-9837

 Applied Artificial Intelligence

 Applied Automated Engineering                                                 609-737-6800                             609-737-9570

 Applied Automation Techniques, Inc.                                           305-266-8866

 Applied Automation, Inc.                                                      918-662-7000                             918-662-7482

 Applied Basic Systems Inc.                                                    914-627-2233

 Applied Bus Computers                                                         404-446-5623
                                                                               412-864-9560                             412-864-9566

 Applied Bus Software                                                          310-426-2188                             310-426-5535

 Applied Business Comm                                                         708-635-1339

 Applied Business Communication                                                312-975-0810

 Applied Business Computer Co.                                                 714-738-8131

 Applied Business Concept                                                      310-539-0830

 Applied Business Service                                                      703-382-0596

 Applied Business Systems                                                      619-560-4818                             619-560-6781
                                                                               406-587-9248

 Applied Business Systems Inc.                                                 614-451-5247

 Applied Business Tech                                                         310-529-9808

 Applied Business Technologies                                                 215-359-0700                             215-359-1351

 Applied Business Technology Corp.      Software - Project Management          212-219-8945         800-4-PROJECT       212-219-3925                                  212-219-2448

 Applied Circuit Technology                                                    714-632-9230

 Applied Color Systems Inc.                                                    609-924-2189                             609-896-3804
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Applied Communication Cnp                                                     714-859-5589

 Applied Communications Inc.                                                   402-390-7600                             402-330-1528
                                                                               203-659-4093                             203-657-8693

 Applied Computer                                                              415-831-0988

 Applied Computer Digest

 Applied Computer Educational                                                  516-884-6925

 Applied Computer Inc.                                                         716-695-6495

 Applied Computer Research Inc.                                                602-995-5929         800-234-2227        602-995-0905

 Applied Computer Science                                                      206-821-3500                             206-823-3897

 Applied Computer Sciences, Inc.                                               206-486-2722         800-525-5512        206-485-4776

 APPLIED COMPUTER SERVICES                                                     708-448-0837                             708-361-9594

 Applied Computer Services Inc.                                                805-527-4066                             805-526-7839
                                                                               203-846-1684

 Applied Computer Solutions, Inc.                                              313-774-2640                             313-778-6470

 Applied Computer Systems                                                      215-348-3450
                                                                               303-279-6473

 Applied Computer Systems Consultants                                          805-685-1633

 Applied Computer Systems, Inc.         Multimedia - Products                  614-892-2100         800-237-5465

 Applied Computer Techniques                                                   318-388-8820
                                                                               415-459-3212

 Applied Computer Techniques Inc.                                              801-486-0073

 Applied Computer Technology                                                   214-271-6550                             214-240-6813
                                                                               914-692-3500                             914-692-3503

 Applied Computing Devices Inc.                                                812-232-6051                             812-232-6051

 APPLIED COMPUTING DEVICES, INC.                                               812-232-6051                             812-231-5280

 APPLIED COMPUTING PTE LTD.                                                    0657478771                               0657432061

 Applied Computing Technology                                                  502-444-6300                             502-444-0618

 Applied Concepts, Inc.                                                        407-767-9400         800-345-7717        407-767-9543

 APPLIED CONTROL CONCEPTS, INC.                                                414-351-2550                             414-352-7563

 Applied Control Systems                                                       714-924-1303

 Applied Creative Technology, Inc.      Networking - Misc. Products            214-739-4200         800-433-5373        214-696-3925

 Applied Data Communications                                                   714-731-9000         800-221-5486        714-838-7172

 Applied Data Inc.                                                             203-787-4100                             203-562-1172

 Applied Data Management                                                       513-579-8108
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Applied Data Processing Inc.                                                  415-345-9261                             415-345-9261

 Applied Data Sciences Inc.             Data Communications                    214-243-0113                             214-243-0114

 Applied Data Services                                                         213-245-0183

 Applied Data Systems                                                          404-351-1385         800-899-2784        404-633-0154          404-633-2197

 Applied Data Systems Inc.                                                     707-664-1800

 Applied Decision Systems                                                      617-861-7580         800-343-2069        617-862-3935

 Applied Delta Systems                                                         412-364-8818                             412-364-4973

 Applied Delta Systems Inc.                                                    609-853-5400                             609-854-3738

 Applied Design Co.                                                            612-572-0615                             612-572-0610

 Applied Digital Access Inc.                                                   619-535-6595                             619-535-6595

 Applied Digital Systems                                                       805-257-0244

 Applied Digital Systems, Inc.                                                 716-377-7000                             716-377-5544

 Applied Dynamics International                                                313-973-1300                             313-668-0012

 Applied Econometrics                                                          714-641-1040

 Applied Educational Systems                                                   603-225-5511

 Applied Elastomerics, Inc.                                                    415-355-0177

 Applied Electro Mechanics Inc.                                                301-874-5166                             301-874-5282

 Applied Engineering Concepts                                                  404-287-0070

 APPLIED ENGINEERING CONSULTANTS                                               301-595-5393                             301-937-2013

 Applied Engineering Inc.                                                      214-241-6060         800-554-6227        214-484-6587          214-241-6677            214-241-6084

 Applied Engineering Products                                                  801-532-5343

 Applied Expert Systems Inc.                                                   617-492-7322                             617-492-2213

 Applied Film Industries Co.                                                   313-534-1184                             313-534-1349

 Applied Gaming Techs Inc.                                                     813-442-9967

 Applied Graphics                                                              802-773-3145
                                                                               802-985-3341

 Applied Heuristics Inc.                                                       213-372-4685

 Applied High Tech News

 Applied Humanomics, Inc.                                                      503-884-3383

 APPLIED I T SERVICES                                                          0653396938                               0653398557

 Applied Ideas, Inc.                                                           213-545-2996

 Applied Image Inc.                                                            716-482-0300                             716-288-5989
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 APPLIED IMAGING                                                               408-727-5866                             408-562-0264

 Applied Imaging Corp.                                                         408-562-0250                             408-562-0264

 Applied Inc.                                                                  415-325-4800                             415-325-4801

 Applied Info Management                                                       516-773-3294

 Applied Informatics, Inc.                                                     301-627-6650

 APPLIED INFORMATION DEVEL, INC.                                               312-654-3030                             312-574-3076

 Applied Information Development Inc.                                          708-654-3030                             708-574-3076

 Applied Information Management                                                401-295-2551

 Applied Information Management                                                318-323-2467         800-551-5187
 Sciences, Inc.

 Applied Information Memories                                                  714-263-9321

 Applied Information Solutions                                                 303-893-8936                             303-893-5046

 Applied Information System Inc.        Software - Spreadsheets                919-942-7801         800-334-5510        919-493-7563

 Applied Information Systems Inc.                                              404-953-1903

 Applied Ingenuity                                                             818-960-4415

 Applied Innovation Inc.                                                       614-764-2400

 APPLIED INNOVATION, INC.                                                      614-846-9000                             614-846-7267

 Applied Inovative Sltns                                                       713-667-9981

 Applied Intelligent Systems Inc.                                              313-995-2035                             313-995-2138

 Applied Intelysis Corporati                                                   714-756-2080

 Applied Interactive Technologies                                              601-939-2987                             601-932-3814

 Applied Learning Bedford                                                      617-271-0500

 Applied Learning International                                                708-369-3000                             708-983-4518

 APPLIED LEARNING INTNATL, INC.                                                604-682-8086                             604-682-0392

 Applied Logic Inc.                                                            718-459-4064                             718-459-0499

 Applied Logic Programming Inc.                                                215-649-4740

 Applied Logic Systems, Inc.                                                   315-471-3900                             315-481-2606

 Applied Magnetics                                                             805-349-1234         800-328-5640        805-349-9116

 Applied Magnetics Corp.                Peripheral Equipment                   805-683-5353                             805-967-8227
                                                                               402-289-2400                             402-289-3676

 Applied Management Corp.                                                      303-321-6525

 Applied Management Methods Inc.                                               215-348-1200                             215-345-1118

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Applied Management Sciences Co.                                               215-757-4011

 Applied Management Sciences, Inc.                                             301-585-8181

 Applied Management Systems             POS Products                           203-488-4775

 Applied Management Systems Inc.                                               301-951-0015                             301-881-7205

 Applied Marketing Group                                                       208-888-7308

 APPLIED MEASUREMENT SYSTEMS                                                   305-925-0200                             305-925-0205

 Applied Memory Technology                                                     714-838-1860                             714-730-6928

 Applied Micro Business Systems, Inc.                                          714-759-0582                             714-548-0728

 Applied Micro Circuits Corp.                                                  619-450-9333

 Applied Micro Computing                                                       408-252-9301

 Applied Micro Inc.                                                            815-344-0002

 APPLIED MICRO MANAGEMENT, INC.                                                618-234-2885                             617-234-2947

 Applied Micro Systems Ltd.                                                    215-322-7995

 Applied Microcomputer Systems                                                 603-323-8666                             603-323-7467

 Applied Micros, Inc.                                                          713-240-5555                             713-240-4895

 Applied Microsystems Corp.                                                    206-882-2000         800-426-3925        206-833-3049

 Applied Microsystems Inc.                                                     404-475-0832

 Applied Microsystems, Inc.                                                    404-552-9000         800-327-2588

 Applied Mind Systems, Inc.                                                    813-952-0447                             813-952-0448

 APPLIED MOTION PRODUCTS PTE                                                   0654483322                               0654480537

 Applied Network Solutions                                                     301-942-6457

 APPLIED OPERATIONS RESEARCH INC.                                              310-822-1862                             310-306-1033

 Applied Optical Media Corp.                                                   215-429-3701

 Applied Physics Inc.                                                          914-623-7258

 Applied Physics, Inc.                                                         317-497-1718         800-447-3657        317-463-7004

 Applied Power, Inc.                    Distributor - Components               404-263-0421                             404-242-8316
                                                                               313-227-3604                             313-227-3627

 Applied Process Control Inc.                                                  412-941-0300                             412-941-1470

 Applied Professional Systems, Inc.                                            203-528-2427

 Applied Progressive Electronic                                                617-393-7220

 Applied Progressive Electronics                                               617-842-2345

 APPLIED PROPERTY RESEARCH LTD.                                                0712244334                               0712244823
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Applied Realtime Systems, Inc.                                                504-626-1111                             504-624-5374

 Applied Reasoning Corp.                                                       617-492-0700                             617-492-7908

 Applied Research & Engineering                                                617-271-0258                             617-275-3866

 Applied Research & Technology                                                 404-951-9556         800-624-4115        404-859-0912

 Applied Research Technology                                                   213-284-8000

 Applied Resources                                                             213-594-8029

 Applied Retail Technology Inc.                                                302-798-4144

 Applied Robotic Technologies, Inc.                                            510-686-1262

 Applied Science Associates Inc.                                               412-284-7300                             412-285-8884

 Applied Software Concept                                                      414-634-5233

 Applied Software Consultants                                                  714-962-2140

 Applied Software Lab Inc.                                                     805-987-9761

 Applied Software Products                                                     408-248-9204

 Applied Software Techniques Co.                                               602-277-6277

 Applied Software Technology                                                   408-370-2662         800-678-1111

 Applied Software, Inc.                                                        407-626-4818                             407-626-4816

 Applied Solutions Inc.                                                        310-945-8100
                                                                               513-281-0334

 Applied Solutions, Inc.                                                       503-664-6628                             503-664-6630
                                                                               513-579-9800                             513-579-1711

 Applied Specialties, Inc.              Distributor - Components               301-595-5395                             301-595-0050

 Applied Spectrum Technologies                                                 612-379-7114                             612-379-8475

 Applied Statistics, Inc.                                                      612-223-8620                             612-228-3424

 Applied System Engineering                                                                         800-535-2733
 Development Corp.

 Applied System Technologies, Inc.                                             215-822-8888                             215-997-9060

 Applied Systems                                                               312-534-5575
                                                                               708-534-5575

 APPLIED SYSTEMS ASSOCIATES, INC.                                              412-373-2780                             412-373-9007

 Applied Systems Corp.                                                         703-281-9760                             703-281-9778

 Applied Systems Design                                                        818-335-2514

 Applied Systems Inc.                                                          702-882-4444

 Applied Systems Research                                                      215-343-9200
                                                                               212-966-4122
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Applied Systems Resource                                                      818-505-0337

 Applied Systems Resources                                                     212-243-4125

 APPLIED SYSTEMS SOLUTIONS                                                     0655455041                               0652246360

 Applied Systems Technology &                                                  404-641-1486
 Resources, Inc.

 Applied Systems Technology Inc.                                               203-524-9832

 APPLIED TACTICAL SYSTEMS, INC.                                                201-444-3411                             201-444-3411

 Applied Tech & Comm.                                                          805-983-8089

 Applied Tech/Management                                                       319-332-6037

 Applied Technetronics                                                         419-655-2253

 Applied Technologies Inc.                                                     207-439-5074

 Applied Technology
                                        Services                               617-862-8622

 Applied Technology Assoc.                                                     619-297-9101

 Applied Technology Associates                                                 505-247-8371                             505-768-1379

 Applied Technology Labs                                                       818-912-1267

 Applied Technology Marketing                                                  612-647-0575

 Applied Tele Tech Inc.                                                        303-935-0099

 Applied Telecommunication Serv                                                216-642-8877

 Applied Voice Technology                                                      206-641-1760                             206-641-3861

 APPLIED VOICE TECHNOLOGY, INC.                                                206-820-6000                             206-820-4040

 APPLITECH                                                                     714-884-1288                             714-884-7342

 APPLITEK                                                                      0817498999                               081-749-9963

 Applitek Corp.                                                                508-475-4050         800-526-2489        617-245-7340

 Applix, Inc.                           Software Unix - WP                     617-870-0300         800-827-8379        617-366-9313
                                                                               508-870-0300                             508-366-9313

 Appoint                                Computer - Keyboard/Mice/Joystick                           800-448-1184        510-417-0614

 Appollo Computer Serv                                                         213-372-9428

 Appollon Engineering Systems, Inc.                                            301-747-0778         800-822-3327        301-747-8291

 Appraisal Systems Inc.                                                        214-783-8988

 Approach Software Corp.                Software Win - Dbase                   415-306-7890         800-APPROACH        415-368-5182

 Apq Inc.                                                                      512-697-3332

 Apr Data Systems                                                              714-951-2836
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Apricorn                               Components                             619-271-4880         800-458-5448        619-271-4888

 April Software Inc.                                                           206-758-8088

 Aprocom Associates Inc.                                                       212-971-0710                             212-239-9048

 Aprotek                                                                       503-582-2120
                                                                                                    800-962-5800

 Aps Computer Services                                                         419-866-1804

 APS Packaging Systems                  Service/Repair Depot/Training          201-575-1040

 Aps Professional Systems                                                      818-705-0963

 APS Research                                                                  312-666-3352

 Aps Systems                                                                   501-225-9550                             501-225-4389

 Aps Systems Inc.                                                              512-328-0888                             512-329-4398

 APT Communications                     Networking - Misc. Products            301-831-1182         800-842-0626        301-874-5255

 Apt Enterprises                                                               805-948-6422

 Aptec Computer Systems                                                        714-639-5350
                                                                               214-893-1328

 Aptec Computer Systems Inc.                                                   503-626-9000                             503-646-9605

 Aptech Computer Systems Inc.                                                  412-963-7440

 Aptech Systems, Inc.                   Software - Statistical                 206-432-7832

 Aptech, Inc.                           Software - Accounting                  607-722-0350         800-443-3732

 Aptek Inc.                                                                    719-576-8100                             719-576-8252

 Aptix Corp.                            Computer - Component Mfr.              408-428-6200                             408-944-0646

 APTNESS MANAGE & COMP CONSULT                                                 0657382388                               0657779964

 Aptos Systems Inc.                                                            408-662-8364                             408-662-8312

 Apunix Computer Services               Scanners                               619-495-9229         800-827-8649

 AQ Systems Inc.                                                               914-962-4264                             914-962-2296

 AQA, Inc.                                                                     714-827-0707                             714-827-9649

 AQS                                    Computer - Memory                      510-657-1244

 AQS, Inc.                                                                     414-367-5495

 Aqua Computer Systems Inc.                                                    718-347-1650                             718-347-2802

 Aquarian Age Computer                                                         415-386-3980

 Aquarian Software Designs                                                     818-584-6979

 AQUARIAN SYSTEMS                                                              703-672-1446                             703-672-0336

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aquarius Systems, Inc.                 Computer - Video Board Mfr.            886-2-788-8066                           886-2-788-7234

 Aquarius USA, Inc.                     Computer - Video Board Mfr.            510-656-3465                             510-656-5030

 Aquatrol Corp.                                                                612-636-3950                             612-636-5509

 Aquidneck Computer Concepts                                                   401-847-0596

 Aquidneck Data Corp.                                                          805-388-0512
                                                                               401-847-7260                             401-849-3629
                                                                               703-631-2428                             703-369-1164

 AQUIDNECK GRAPHICS                                                            401-847-6240                             401-848-0638

 Aquidneck Systems International, Inc.  Mass Storage                           401-295-2691                             401-295-1851

 Aquila Technologies Group, Inc.                                               505-292-1212                             505-292-4874

 Aquiline, Inc.                         PC Clone Mfr.                          802-442-1526

 AR                                                                            703-644-9000         800-368-3261        703-644-9011

 AR Consulting Inc.                                                            201-882-7372

 Ara Int'l Co. Ltd.                                                            026-918-167                              026-919-168

 Arago Business Systems                                                        503-888-6413

 Aramco                                                                        205-832-4343

 Aramis Systems                         Distributor                            408-736-2324                             408-736-2324

 Arax International Corp.                                                      412-628-6303                             412-628-6875

 Arax Liebermann Ltd.                                                          018-241-610                              018-241-615
                                                                               027-309-220                              027-357-112

 Arba Retail Systems Corp.                                                     708-620-8566                             708-620-8569

 Arbiter Systems Inc.                                                          805-238-1121                             805-238-5717

 Arbor Image Corp.                      Software - Graphics                    313-741-8700

 Arbor Software                         Software                               408-727-7166

 ARBOR SYSTEMS, INC.                                                           214-241-5170                             214-247-5965

 Arbortext, Inc.                                                               313-996-3566                             313-996-3573

 Arborworks, Inc.                                                              313-747-7087         800-346-6980        313-747-8775

 Arby Corp.                                                                    617-864-5058

 Arc - Apple Resource Center                                                   408-247-6457                             408-836-4157

 Arc Business Systems                                                          619-283-7001         800-542-5323

 Arc Computer Service                                                          401-822-1957

 Arc Electronic Associates, Inc.                                               216-835-8400         800-321-2510        216-835-6535

 Arc Electronics                                                               313-995-1211
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arc Professional Services Group                                               301-258-5300

 ARC SYSTEMS, INC.                                                             402-345-0042                             402-345-5920
                                                                               201-447-5200                             201-447-6250

 Arcadia Systems Inc.                                                          415-964-4909                             415-964-5046

 ARCANE LEASING RESOURCES CORP.                                                201-785-8800                             201-785-4160

 Arch Associates                                                               203-265-1223

 Arch Associates Corp.                                                         215-284-0327

 Arch Communications                                                           314-645-8000

 Arch Electronics Corp.                                                        886-2-785-3215                           886-2-785-3724

 Arch International Computer                                                   886-2-775-3332

 Arch Software, Inc.                                                           513-681-1642

 Arch-Tech Computer Corp.                                                      886-2-703-2314                           886-2-703-2313

 Arche Technologies, Inc.               Monitors                               510-623-8100         800-437-1688        510-623-6754
                                                                               510-683-6760         800-422-4674        510-683-6754

 Archer Business Products, Inc.         Unix Software                                               800-288-8996        918-582-4823

 Archetype Inc.                                                                617-890-7544                             617-890-3661

 ARCHI-GRAFIC-EXPRESS                                                          5255251300                               5255332356

 Archie Swaine Publications                                                    602-484-4800

 Archiform Inc.                                                                213-734-5852

 Archimedes Software Inc.                                                      415-567-4010                             415-567-1318

 Architechnics Inc.                                                            805-327-7385

 Architectural And Engineering                                                 303-229-0029

 ARCHITECTURAL COMMS ACI                                                       508-485-6950                             508-481-9320

 Architectural Communications                                                  517-898-2500

 Architectural Computer Software                                               805-962-4962

 Architectural Energy Corp.                                                    303-444-4149                             303-444-4304

 Architecture Technology Corp.                                                 612-935-2035                             612-829-5871

 Architext                                                                     512-490-2240         800-346-9873

 Archival Storage Devices, Inc.                                                416-299-4711

 Archive Corp.                          Tape Drive Mfr.                        714-641-1230         800-537-2248        714-641-2499                                  800-537-2724

 Archive Software                       Tape Drive Products                    407-263-3420         800-821-8782        407-263-3555          407-263-3502            800-227-6296

 Archon Info Stragegies                                                        919-441-2828

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Archtek America Corp.                  Data Communications                    818-912-9800                             818-912-9700

 Archtek Telecom Corp.                                                         886-2-918-9281

 Arco                                                                          213-486-3085
                                                                               213-806-4142

 Arco Comm                                                                     813-629-1629

 Arco Distributors                      Distributor                            305-473-2550         800-749-9277        305-473-2602

 Arco Electronics, Inc.                 Networking - Misc. Products            305-961-1666

 Arco Leasing Inc.                                                             512-491-0499                             512-491-0648

 Arco Products                                                                 310-548-8221

 Arcom Electronics, Inc.                                                       408-452-0678                             408-452-0979

 Arcomp, Inc.                                                                  310-921-7485                             310-802-0874

 Arcosystems Corp.                                                             617-927-8880

 Arctic Data Corp.                                                             604-860-3282                             604-762-3374

 Ardat, Inc.                            Mass Storage                           714-641-1230         800-327-8827        714-641-2590

 ARDEN SYSTEMS                                                                 310-479-6707                             310-477-4658

 ARDIS                                  Data Communications                    708-913-4451         800-662-5328
                                                                               708-913-1215                             708-913-1453

 ARDMORE ASSOCIATES                                                            01877035                                 7132889287

 Area Computer Services                                                        407-774-0830

 Area Computer Systems                                                         814-453-3918

 Area Electronics Systems Inc.                                                 714-993-0300                             714-993-0987

 Area Network Products Inc.                                                    619-566-3800

 Areal Technology, Inc.                 Mass Storage                           408-436-6800                             408-436-6844

 ARENA PRESS                                                                   707-882-2833                             707-882-2793

 Arends & Sons Inc.                                                            217-784-4241

 Arens Applied Electromagnetics                                                301-258-0970

 ARES Microdevelopment                  PC Clone Mfr.                          313-473-0808         800-322-3200        313-473-4450

 Ares Software, Inc.                                                           415-578-9090         800-783-2737                              Applelink

 Aresys, Inc.                           PC Clone Mfr.                          886-2-515-6252

 ARETE COMPUTERS                                                               604-731-0592                             604-731-6131

 Arete Systems Corp.                                                           214-960-9917
                                                                               408-263-9711

 Arex Power System Co. Ltd.                                                    886-2-685-2101                           886-2-685-1079
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arey Jones Co. Inc.                                                           619-233-8861

 Argecy Financial Corp.                                                        313-855-6300                             313-855-1186

 Argee Electronics                                                             805-984-7848

 Argent Enterprises Ltd.                                                       714-662-1926

 Argent Industries, Inc.                Distributor - Components               513-836-8633                             513-836-0831

 Argent Systems                                                                415-369-6787

 Argent, Inc.                           Software                               203-489-5553

 Argentina Software                                                            54-1393-9163

 Argo Communications Corp.                                                                          800-431-2746

 ARGO COMPUTER PTE LTD.                                                        0652784522                               0653399704

 Argo Data Resource Corp.                                                      214-386-4949                             214-991-1214

 Argo Electronics                                                              818-962-8422

 Argo Instruments Inc.                                                         703-665-0200                             703-662-2127

 Argo Systems                                                                  408-737-2000

 ARGONAUT COMPUTER SALES                                                       714-661-8644                             714-496-3181

 Argonaut Enterprises Inc.                                                     717-253-1106

 Argonaut Network Systems, Inc.         PC Clone Mfr.                          714-361-0665         800-ARGONET         714-361-0321

 Argos Computer Systems Inc.                                                   212-736-0720                             212-967-1195

 Argos Products Co. Inc.                                                       815-784-5118

 Argos Software                                                                209-227-1000                             209-227-9644

 Argosy Industries                                                             818-980-0083

 Argus Alarms Inc.                                                             516-561-9445

 Argus Incorporated                                                            813-321-8451

 Argus Technological Systems                                                   408-746-0190

 Arh Technical Services                                                        609-877-5590

 ARI COMPUTER SYSTEMS, INC.                                                    212-697-0166                             212-687-8846

 Ariane Computers Europe                                                       031-243-518

 Ariane Computers Inc.                                                         886-2-918-4386

 ARID COMPUTER, INC.                                                           602-991-5708                             602-991-5823

 Arid Image Systems Inc.                                                       714-824-2830

 Ariel Computer Corp.                                                          201-788-9002

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ariel Corp.                                                                   908-249-2900                             908-249-2123          908-249-2124

 Ariel Design, Inc.                     PC Clone Mfr.                          617-982-8800         800-89-ARIEL        617-982-9095

 ARIEL SYSTEMS                                                                 619-598-7222                             619-598-7227

 Aries Comm Inc.                                                               603-363-8804

 Aries Computer Systems                                                        914-343-3465

 ARIES ELECTRONICS                                                             201-996-6841                             201-996-3891

 Aries Group Inc The                                                           301-840-0800

 Aries Research                         Computer - Networking Servers          510-659-1544         800-346-3059        510-226-0781

 ARIES SERVICES TRADING                                                        0652273608                               0652271618

 Aries Software Corp.                                                          502-893-8833                             502-426-0149

 Aries Systems Corp.                                                           508-689-9334

 Aries Technology Inc.                                                         508-453-5310                             508-458-2541

 Arifaxx                                                                       310-979-9146

 Arima Computer Corp.                   PC Clone Mfr.                          886-2-787-9712

 Arimis Computer Systems                                                       415-776-1414

 Arimura Institute of Technology                                               301-433-2832                             301-433-5448

 Arinc                                                                         410-266-2249

 Arion Corp.                                                                   612-972-3351                             612-972-3542

 Arise Industry Company                                                        027-903-633                              027-978-126

 Arista Enterprises                                                            516-435-0200

 Arista Information Systems Inc.                                               919-722-5167                             919-722-0229

 Ariste Software                                                               415-459-1519

 Aristo Computers, Inc.                 Test Equipment                         503-626-6333         800-3AR-ISTO        503-626-6492

 Aristo Graphic Corp.                                                          201-366-7000                             201-366-6675

 Aristosoft, Inc.                       Multimedia - Software                  510-426-5355         800-338-2629

 Aristotle Industries Inc.                                                     203-853-6686
                                                                               202-543-8345                             202-543-6407

 Aritech Moose                                                                 704-322-2333                             704-324-4145

 Arity Corp.                                                                   508-371-1243         800-PC-ARITY        508-371-1487

 ARIX COMPUTER CORP.                                                           602-951-2020                             602-483-3758

 ARIX Corp.                             Computer - Mini/Micro                  408-432-1200                             408-432-0263

 Arizona Business Supply                                                       602-884-7611
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arizona Consultants                                                           602-492-4167

 Arizona Facsimile Systems                                                     602-246-4002

 Arizona Micro Computer                                                        602-497-2265

 Arizona Plastics                                                              602-296-1177                             602-296-1836
                                                                                                    800-223-5369

 Arizona Republic

 ARIZONA RETAIL SYSTEMS                                                        602-241-1214                             602-266-4617

 Arizona State Computer Inst.                                                  602-267-7984

 Arizona Telecomm Tech Inc.                                                    602-839-8776

 Arizona Telephone Installers                                                  602-375-4793

 Arjay Data Processing Assoc                                                   415-930-8828

 Ark Electronic Products Inc.                                                  213-540-8650

 Ark Electronic Products, Inc.                                                 407-724-5260         800-228-0914        407-676-0504

 Ark Electronics Corp.                                                         215-322-6510                             215-322-4231

 ARK Multimedia Publishing              Multimedia - Software                  804-220-4722

 Ark-Les Corp.                                                                 617-924-2330                             617-924-5460

 Arkala Computers                                                              205-347-1392                             205-347-6655

 Arkansas Banker

 Arkansas City Traveler

 Arkansas Computer Systems                                                     501-835-6868                             501-835-8710

 Arkansas Systems, Inc.                                                        501-227-8471                             501-227-5436

 Arkay Engravers, Inc.                                                         516-467-7795                             516-467-8310

 Arkay Technologies, Inc.                                                      603-425-2149         800-786-2419

 Arkenstone, Inc.                       Software - OCR                         408-752-2200

 Arkwright Inc.                                                                401-821-1000         800-942-5900        401-826-3926

 Arlanda International                                                         508-794-1100                             508-794-3900

 Arlee Inc.                                                                    714-730-7410

 Arlen Terminals Inc.                                                          615-834-5140

 Arlington Computer                                                            817-572-0461

 Arlington Computer Products, Inc.                                             708-228-1470         800-548-5105        708-228-0516

 Arlington Computer Systems                                                    817-640-1533

 Arlington Software & Systems                                                  617-641-0290
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arm Systems, Inc.                                                             518-562-0000

 ARMAC COMPUTER, INC.                                                          612-894-6675                             612-894-6845

 Armament Systems International                                                714-744-1594                             714-744-4794

 Armas Mars Tech Corp.                                                         886-2-777-4050                           886-2-711-5743

 Armatek Inc.                                                                  214-437-5833                             214-231-7869

 Arme Telecom                                                                  617-229-1601

 Armidas Mckinnell Stuart                                                      606-268-2344

 Armiger Co.                                                                   908-626-3700

 Armistead & Wallace Inc.                                                      310-452-7855

 Armor Electronics, Inc.                Distributor - Components               508-640-1499                             508-640-1570

 Armor Elevator Co., Inc.                                                      502-361-7181                             502-361-7181

 Armor Systems, Inc.                    POS Products                           407-629-0753                             407-629-1401

 Armored/Spurs Telephone                                                       413-789-3155

 Armour Software Co.                                                           213-545-7204

 Arms Inc.                                                                     609-795-5000                             609-667-9391

 Armstrong Financial Organizers                                                214-987-1414         800-451-2856

 Armstrong Studio/Photo                                                        814-827-1532

 Armstrong Systems Consulting                                                  319-386-9090

 Armstrong World Industries Inc.                                               717-396-6011

 Armstrongs Systems House                                                      213-378-3818

 Arnan Service                                                                 612-698-2655

 Arnav Systems Inc.                                                            503-684-1600                             503-620-8998

 Arnet Corp.                            Networking - Misc. Products            615-834-8000         800-800-9829        615-834-5399

 Arnold Company Electronics                                                    903-395-2922

 ARNOLD EPSTEIN ASSOC                                                          415-435-5664                             415-435-3682

 Arnos Instrument & Computer Systems                                           049-932-82

 Arnos International & Computer         PC Clone Mfr.                          604-732-8828                             604-732-8810
 Systems

 Arnoux Corp.                                                                  805-963-3476

 Aro Systems, Inc.                                                             313-733-8691

 Arocom Inc.                                                                   408-395-2223

 Aroma Company                                                                 408-736-4355
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arons                                                                         708-831-4488

 Aropa Corp.                            Monitors                               408-734-2001

 Around The Clock Security                                                     617-740-2133

 Around The House Service Ctr                                                  913-341-3322

 Arps International                                                            818-963-6137

 ARRAY CONNECTOR CORP.                                                         305-591-7530                             305-592-2428

 Array Microsystems, Inc.               VME Communications Products            719-540-7999                             719-540-7950

 Array Technologies, Inc.                                                      510-633-3000

 Array Technology Corp.                 Mass Storage                           303-444-9300                             303-444-0059

 Arrick Computer Products, Inc.                                                817-540-0938                             817-354-1034

 Arrington Computer Services                                                   602-774-0010

 ARRIS MATRIX                                                                  616-948-9637                             616-948-9636

 ARROW BUSINESS PRODUCTS                                                       901-362-8355                             901-362-7770

 Arrow Cadd Systems                                                            615-255-1261

 Arrow Commerical Systems                                                      614-889-9347

 Arrow Computer Inc.                                                           612-476-6302                             612-476-8547

 Arrow Computer Supply                                                         415-382-0190

 Arrow Data Systems                                                            714-924-7758

 Arrow Development                                                             612-457-7731                             612-457-7802

 ARROW ELECTRONICS                                                             516-467-1000                             516-585-0878
                                                                               301-424-0244                             301-424-6218
                                                                               714-838-5422                             714-838-4151

 Arrow Electronics, Inc.                Distributor                            516-391-1300         800-323-4373        516-391-1401
                                                                               714-544-0200         800-367-8277        714-731-8438

 Arrow Electronics-Balt                                                        301-995-0003

 Arrow Technical Search                                                        714-545-6039

 Arrow/Kierulff Elec                                                           609-596-8000

 Arrowfield International, Inc.                                                714-669-0101                             714-669-0526

 Arroyo Computer Center                                                        805-498-1323

 ARS Computers Inc.                                                            919-228-7100

 Art Computer Products                                                         718-284-4472

 Art Conservation                                                              212-714-0620

 Art Machines Inc.                                                             212-505-6400
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Art Projects Studio                                                           612-786-2994

 Art Ware                                                                      919-872-6511

 ART-O-CRAFT, INC.                                                             313-463-4545                             313-463-0638

 Artbase Computer Graphic Services                                             604-255-8077

 ArtBeats                                                                      714-881-1200         800-444-9392        714-881-4833

 Artcraft Computer Forms                                                       214-369-9377

 Artdex Computer Corp.                  PC Clone Mfr.                          886-2-763-2865

 ARTEC                                                                         0406961031                               0406957100

 Artec Electronics Inc.                                                        415-592-2740                             415-592-0742

 Artecon Inc.                                                                  619-931-5500                             619-931-5527

 Artek Computer Systems                 PC Clone Mfr.                          510-490-8402                             510-490-8405

 Artel Communications Corp.                                                    508-562-2100         800-225-0228        508-562-6942
                                                                               617-562-2100                             508-562-6942

 Artfactory Products                                                           714-793-7346

 ARTFUL APPLICATIONS, INC.                                                     416-920-7395                             416-920-4892

 Arthur A Collins Inc.                                                         214-661-2928

 Arthur Andersen & Co.                                                         312-580-0033         800-458-8851
                                                                               414-271-5100                             414-271-4594
                                                                               410-727-5800                             410-837-0625
                                                                               513-224-8700                             513-224-1911
                                                                               612-291-1211                             612-290-6959

 ARTHUR ANDERSEN & COMPANY                                                     918-587-2571                             918-587-6361

 ARTHUR ANDERSON & CO.                                                         615-726-6000                             615-726-6272

 Arthur Blank And Co., Inc.                                                    617-325-9600         800-776-7333        617-327-1235

 ARTHUR D LITTLE REAL ESTATE                                                   617-864-5770                             617-547-1376

 Arthur D Little Valuation                                                     201-906-9600

 Arthur Dent Associates, Inc.           Computer - Pen Tablets                 508-858-3742

 ARTHUR FULMER COMPUTER SVCS                                                   901-525-5711                             901-525-7993

 Arthur J Eisen Ents Inc.                                                      201-489-0600                             201-767-7852

 Arthur Micro-Systems                                                          503-994-2244

 Arthur R. & Nina C Taylor                                                     805-362-0119

 Arthur T. Hagen Sr                                                            602-274-1868

 Arthur Technology Ltd.                 Components                             886-2-632-0768

 Arthur Yang Industrial Co. Ltd.                                               062-537-121                              062-537-122
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arthur Young                                                                  213-977-3115

 Arthur Young & Co.                                                            714-850-9450

 ARTIC COMPUTING LTD.                                                          0964543553                               0964543550

 Artic Technologies                                                            313-588-7370                             313-588-2650

 Articulate Systems Inc.                                                       617-876-5236                             617-876-5236

 Artifical Intelligence Researc                                                213-656-7368

 Artificial Intelligence                                                       617-890-8400                             617-890-4981

 Artificial Intelligence Atlanta                                               404-373-7515

 Artificial Intelligence Technology                                            914-347-6860                             914-347-3182

 Artificial Mind Software

 Artificial Reality Corp.                                                      203-871-1375

 Artificial Technology, Inc.                                                   510-490-9344

 Artisan Design, Inc.                   Software - CAD/CAM                     216-953-0147                             216-953-3739

 Artisan Electronics Corp.                                                     201-887-7100                             201-887-4732

 Artisoft, Inc.                         Networking - Misc. Products            602-293-4000                             602-293-8065          602-293-0065

 Artist Graphics                        Software                               612-631-7800         800-627-8478        612-631-7802          612-631-7669            612-631-7537

 Artix Technologies                     Scanners                                                    800-643-0666

 Artnet International, Inc.             Distributor                            203-348-1141

 Artra Inc.                                                                    703-478-9320

 Artronics Industry                                                            408-945-0698

 ARTS & BYTES                                                                  305-963-2114                             305-963-0485

 Arts Computer Products Inc.                                                   617-482-8248         800-343-0095

 Artsci Inc.                                                                   818-985-2922

 Artsci, Inc.                                                                  818-843-4080                             818-846-2298          818-846-6661

 ARTVESTMENT-BTE INDUSTRIES                                                    408-297-6330                             408-297-6339

 Artwel Electronics                                                            510-655-6966

 Artworx Software Company               Software - Statistical                 716-385-6120         800-828-6573        716-385-1603

 Arundel Computer Sytems, Inc.                                                 415-595-8929

 Arundel Computers Inc.                                                        410-766-0862

 Arvada Communication Service                                                  303-425-9239

 Arvey Paper & Supplies                                                        415-367-0800

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Arvis Corp.                                                                   617-890-5850                             617-890-7857

 Arxsys Data Systems Inc.                                                      215-430-1300                             215-430-1312

 Arzoom Corp.                           Data Communications                    886-2-776-5553

 AS THOMAS, INC.                                                               617-329-9200

 ASA INTRNTL TRADE SVC                                                         603-898-7000                             603-898-9756

 ASA SOFTWARE & SYSTEMS                                                        206-641-5130                             206-641-5138

 ASA, INC.                                                                     508-898-2727                             508-366-7137

 Asahi Chemical Industry Co., Ltd.      Components                             212-536-0540

 Asant'e Technologies, Inc.             Computer Mac - Networking              408-752-8388         800-662-9686

 ASANTE TECHNOLOGIES                                                           408-734-4844                             408-734-4864

 ASAP BUSINESS SERVICES                                                        203-294-1225                             203-294-1225

 ASAP COMPUTER                                                                 713-468-1308                             713-468-7927

 ASAP Electronics                       Distributor - Components                                    800-477-1272        914-664-4928

 ASAP SOFTWARE EXPRESS, INC.                                                   708-498-3710         800-248-ASAP        708-498-3277

 Asap, Inc.                                                                    408-476-3935                             408-476-9765

 ASB DATA, INC.                                                                212-697-3171                             212-986-8124

 Asb Electronic                                                                415-967-8030

 Asbury Park Press

 Asc Computer Systems                                                          207-772-8620

 Asc Information Systems                                                       216-741-1422

 Asc Systems Inc.                                                              201-797-5666

 Asc-Me/ Systems Consulting                                                    805-685-3508

 Ascar Business Systems                                                        213-258-8186                             213-258-6425

 Ascc, Inc.                                                                    510-786-1889

 Ascend Communications, Inc.                                                   415-397-9015                             415-397-1127

 ASCENDO PTE LTD.                                                              0652895581                               0652813543

 Ascension Technology                   Tracking Devices                       802-655-7879

 Ascent Technology Inc.                                                        617-225-0850                             617-225-0822

 ASCHINGER ELECTRIC CO.                                                        314-343-1211                             314-343-9658

 ASCI, Inc.                                                                    301-340-2724

 ASCII GROUP, INC.                                                             202-775-3940                             202-429-9420

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ascii Group, Inc., The                 Distributor                            301-718-2600         800-227-7681        301-718-0435

 Ascii Systems                                                                 603-826-5971

 Asco Inc.                                                                     404-452-7654

 Asco Systems Inc.                                                             408-734-9169

 ASCOA FIRE SYSTEMS                                                            216-526-8980                             216-838-5137

 Ascom Inc.                                                                    616-538-9850

 ASCOM TECHNOLOGIES PTE LTD.                                                   0657485646                               0657437038

 Ascom Technology Corp.                 Networking - Misc. Products            201-930-4600         800-755-TLAN        201-573-6470

 Ascom Telenetwork Inc.                 Networking - Misc. Products            801-566-8901

 Ascu                                                                          608-238-2647

 Ascus Micro                                                                   513-825-5803

 ASD COMMUNICATIONS, INC.                                                      816-221-5101                             816-421-2015

 ASD Software, Inc.                                                            714-624-2594                             714-624-9574

 ASD, Inc.                                                                     614-431-2411

 ASDF                                                                          602-921-2922         800-833-ASDF

 ASDG, Inc.                                                                    608-273-6585

 ASE COMPUTER PTE LTD.                                                         0653397069                               0653388628

 ASE GMBH                                                                      060424081                                0604269156

 Asea Industrial Systems, Inc.                                                 414-785-3200                             414-284-9779

 Asec International Inc.                                                       213-478-7755

 Asesoria Y Servicious Telefoni                                                706-662-1420

 Aset Industry Co. Ltd.                 Computer - Case Mfr.                   886-2-299-1876                           886-2-703-1889

 ASG, INC.                                                                     404-329-5464                             404-329-5470

 Asgard Appraisal Service                                                      209-466-7457

 Asgard Computing Equipment                                                    715-743-3344

 Ash Medical Systems, Inc.                                                     317-463-9540                             317-463-4129

 Ashai International, Inc.                                                     817-640-8662                             817-640-8674

 Ashby & Associates                                                            216-247-8113

 Ashby Industries, Inc.                 Service/Repair Depot/Training          405-722-1705         800-544-4928

 Ashcroft Inc.                                                                 918-744-0400

 Asher Group                                                                   214-771-9411

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ashford Computer Center                                                       314-821-5666

 Ashland Computer Technology                                                   508-881-7700                             508-881-7703

 Ashland Computer Works                                                        503-482-5544

 Ashland Computers                                                             402-944-3327

 Ashland Daily Tidings

 Ashlar, Inc.                           Software - CAD/CAM                     408-746-1800         800-223-0881
                                                                               408-746-3900                             408-746-0749

 Ashley Mccormick Co. Inc.                                                     609-451-5500                             609-451-1783

 Ashley Watson Associates                                                      214-793-2434

 Ashtech Inc.                                                                  408-249-1314                             408-249-5824

 Ashton Interactive Training Co.                                               615-397-0742

 Ashton Services                                                               413-731-9677

 ASHTON-TATE                                                                   214-869-3600                             214-869-4550
                                                                               203-522-2116                             203-282-7877

 ASHTON-TATE ASIA                                                              0658615900                               0658618520

 ASHTON-TATE ASIA HEADQUARTERS                                                 0652234111                               0652234019

 Ashton-Tate Corp.                      Software - Dbase                       310-329-8000         800-437-4329        310-538-7998          310-324-2188            310-329-0086

 ASHTON-TATE SINGAPORE PTE LTD.                                                0653398122                               0653392742

 ASHTON-TATE, INC.                                                             212-809-2180                             212-440-8992

 Ashwood Communication Systems                                                 704-692-5939

 ASI                                                                           419-385-0996

 ASI Application Systems                                                       407-875-1112                             407-875-1063

 Asi Computer Inc.                                                             212-719-2919

 Asi Computer Systems Inc.                                                     319-296-3620                             319-296-3259

 Asi Computers Inc.                                                            212-947-3540                             212-947-3649

 ASI CONTROLS, INC.                                                            713-875-3333                             713-251-9870

 Asi Data Systems                                                              604-595-5538

 Asia Commercial of America Corp.                                              516-763-0906                             516-763-0938

 Asia Commerical Co. Ltd.                                                      081-961-92                               852-855-0894
                                                                               08196192                                 852-855-0894

 ASIA DATA PTE LTD                                                             0652989432                               0652989023

 Asia Electronics Ind Co. Ltd.                                                                                          026-525-4172

 Asia Hytech Co. Ltd.                                                          039-593-067
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Asia Island Enterprise Co. Ltd.                                               886-2-260-6241

 Asia Micro Source, Inc.                Computer - Power Supplies              510-376-9111

 ASIA-PACIFIC COMPUTER BROKERS                                                 0652949363                               0652926525

 Asiacom                                Software - Language                    514-434-9373

 ASIAN JUPITOR SYSTEMS PTE LTD.                                                0652971986                               0654797872

 Asian Pacific Am Cham Of Comm                                                 619-586-1491

 Asian Pacific Interconnect                                                    510-790-3205

 ASIAN SOURCES COMPUTER PRODUCT                                                05554777                                 087-005-05

 Asian Sources Computer Products        Publisher                              708-475-1900                             708-475-2794
 Magazine

 Asian Technology Group                                                        212-785-1009

 ASIAN TIGER INDUSTRIAL LTD                                                    026947268                                026-016-087

 Asian Tiger Industrial Ltd.                                                   026-947-268                              026-016-087

 ASIASOFT SYSTEMS PTE LTD.                                                     0653383866                               0653388303

 AsiaStar Enterprise                    PC Clone Mfr.                          713-440-1393                             713-440-5626

 Asiatek                                                                       213-325-7356

 Asiatek, Inc.                          PC Clone Mfr.                          818-333-3802

 Asic Engineering Inc.                                                         617-782-1137

 Asinc, Inc.                                                                   714-669-1300                             714-730-1698

 Asip Inc.                                                                     203-625-0021

 ASJ SUPPORT SERVICES                                                          305-242-2002                             305-242-8292

 ASJ Support Services, Inc.                                                    407-242-2002         800-262-0089        407-242-8292

 ASK COMPUTER SERVICES                                                         703-448-8833                             703-448-9104

 Ask Computer Systems Inc.                                                     412-787-3331
                                                                               513-563-0052

 ASK COMPUTER SYSTEMS PTE LTD.                                                 0657786088                               0657770266

 ASK Computer Systems, Inc.             Software - Programming                 415-969-4442                             415-962-1974

 Ask Metals                                                                    516-933-8680                             516-231-2099

 Ask-Me Information Center, Inc.        Software - Multimedia                  612-531-0603

 ASKEW'S COMPLETE OFC OUTFITTER                                                205-539-9623                             205-539-7002

 Askey Computer Co.                                                            713-463-8313

 Asko, Inc.                                                                    412-461-4110                             412-461-5400

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 askSam Systems                         Software - Statisitics                 904-584-6590         800-800-1997        904-584-7481          904-584-8287

 Asky, Inc.                                                                    408-943-1940

 Aslan Computer Corp.                   Computer - Power Supplies              818-575-5271

 ASM INTERNATIONAL                                                             216-338-5151                             216-338-4634

 Asn Network                                                                   516-674-3232

 Asnard Enterprises                                                            415-591-4694

 ASP Computer Procucts                  Networking - Misc. Products            408-746-2965         800-952-6277        408-746-2803

 ASP, Incorporated                                                             408-629-7993         800-777-UNIX        408-226-8819

 Aspect                                                                        617-545-976

 Aspect Electronics Inc.                                                       408-737-2290                             408-737-7345

 Aspect Telecommunications Corp.                                               408-441-2200                             408-441-2260

 Aspects Inc.                                                                  714-873-3828

 Aspen Compute Systems                                                         303-874-5636

 ASPEN COMPUTER                                                                303-925-5544                             303-925-5547

 ASPEN COMPUTING SOLUTIONS LTD.                                                403-287-3466                             403-243-3734

 Aspen Imaging International Inc.       Peripheral Equipment                   303-666-5750         800-955-5555        303-665-2972

 Aspen Peripherals Corp.                                                       303-678-0808                             303-651-1703

 Aspen Power, Inc.                                                             602-931-9289

 Aspen Research, Inc.                                                          415-340-1588                             415-340-1648

 Aspen Systems                                                                 303-245-3262

 Aspen Systems Corp.                                                           301-251-5000                             301-251-5212
                                                                               212-930-9640                             212-719-4154

 Aspen Technologies, Inc.                                                      201-316-0866

 Aspen Technology Inc.                                                         617-497-9010

 Aspen Test Engineering Inc.                                                   303-530-1466                             303-530-9383

 Aspen Ventures                         Services                               415-854-3300

 Aspex Incorporated                                                            212-966-0410                             212-966-2289

 Assa Data Corp.                                                               310-513-2729

 Assembly Aid Inc.                                                             603-431-7141

 Assembly Corner                                                               617-897-7749

 Assessment Designs Internation                                                407-788-8300

 Assessment Systems Corp.                                                      612-647-9220                             612-647-9242
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Asset Control Services                                                        904-384-8082

 Asset Management Assoc                                                        510-687-3300

 ASSET MANAGEMENT SERVICES CORP.                                               313-637-2448                             313-637-2438

 Asset Management Specialist, Inc.                                             503-233-7226

 Asset Merchants                                                               312-579-5435

 Asset Mgmnt Services                                                          416-321-5126

 Asset Recovery Comm                                                           908-981-9600         800-767-0044        908-981-9676

 Asset Recovery Consultants Ltd.                                               215-426-6627

 ASSET RECOVERY CORP.                                                          612-641-0789                             612-641-1404

 ASSET REMARKETING CORP.                                                       214-330-0404                             214-330-8840

 Assett Management                                                             405-348-5256

 Assist                                                                        415-332-7979

 Assist Data Services, Inc.                                                    405-491-0200

 Assisted Technology

 Assoc. Tele Design                                                            914-472-8080

 Assoc. Telenet Inc.                                                           512-888-8833

 Assoc. Telephone Consulting                                                   813-949-8096

 Assocation for Systems Management      Association                            216-243-6900

 Associate North C Programmng                                                  310-532-1704

 Associated Business Equip-la                                                  504-925-1294

 Associated Business Machines                                                  813-263-3133

 ASSOCIATED BUSINESS PROD                                                      801-377-0985                             801-377-0987

 ASSOCIATED BUSINESS PRODS, INC.                                               410-461-1918                             410-461-4364

 Associated Business Products                                                  208-377-5300
                                                                               303-295-0757
                                                                               208-454-2171

 Associated Business Systems                                                   803-774-9552
                                                                               919-895-6375                             919-997-3869

 Associated Business Systems Inc.                                              414-467-4847

 Associated Comm.                                                              512-459-0856

 Associated Comm. Consultants                                                  305-681-4314

 Associated Comm. Services Inc.                                                415-593-5677

 Associated Computer Information.                                              402-721-2144                             402-721-9171
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Associated Computer Service                                                   714-591-3913
                                                                               714-591-3913                             714-627-6615

 Associated Computer Services                                                  417-887-7373

 Associated Computer Specialist                                                805-569-0633

 Associated Computer Systems                                                   205-265-9696                             205-265-2620

 Associated Computer Technology                                                215-562-5441

 ASSOCIATED COMPUTERS                                                          216-521-4770                             216-521-4770

 ASSOCIATED COMPUTERS, INC.                                                    612-428-2285                             612-428-2974

 ASSOCIATED DATA CONCEPTS, INC.                                                508-343-7436                             508-345-6081

 Associated Data Inc.                                                          401-727-0250

 Associated Data Services Inc.                                                 205-942-4654                             205-942-9303
                                                                               301-574-3323         800-772-9812        301-391-5736

 Associated Information                                                        305-632-1090

 Associated Press                                                              713-659-4321

 Associated Production Music            Multimedia - Music                     213-461-3211

 Associated Research, Inc.                                                     708-295-3312         800-858-TEST        708-295-9165

 Associated Services                                                           707-255-8121
                                                                               303-259-4369

 Associated Software Consultant                                                216-826-1010         800-628-4687        216-826-1140

 Associated Software Inc.                                                      310-390-7768

 ASSOCIATED SYSTEM CONSULTANTS                                                 305-554-6441                             305-554-4658

 ASSOCIATED SYSTEMS                                                            615-824-7193                             615-824-3170

 Associated Systems Inc.                                                       919-274-1669
                                                                               316-263-1035         800-524-2327

 Associated Technical College                                                  714-776-0830

 Associated Technical Service                                                  714-542-5195

 ASSOCIATED TECHNICAL SERVICES                                                 0653441533                               0653441332

 Associated Technical Services Inc.                                            414-476-4200

 Associated Technologies Co.                                                   205-895-9187

 Associated Tel-Coin Inc.                                                      205-343-0060

 Associated Telephone Services                                                                      800-223-6631

 Associated Telephone Tech.                                                    305-254-1673

 Associated Travel                                                             714-549-2552

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Associates Computer Supply Inc.        PC Clone Mfr.                          212-543-3364                             212-548-0343

 Associates Freight                                                            516-627-8910         800-645-8300        516-627-8851

 Associates Mega Sub-Systems, Inc.      PC Clone Mfr.                          818-814-8851         800-955-1089        818-814-0782

 Associates Systems                                                            301-866-8900                             301-866-4154

 Association For Information & Image                                           301-587-8202
 Management

 Association Management Software                                               513-293-0315                             513-293-0958

 Association of Desktop Publishers      Publisher                              619-428-4285                             619-280-3778

 Association of Shareware               Trade Consultant                       317-322-2000
 Professionals

 Assor Co., Ltd.                                                               886-2-218-7460

 Assued Service, Inc.                                                          313-335-2222

 Assured Computer Systems                                                      513-931-7101

 Assured Information Systems Co.                                               215-459-0711

 ASSURED SERVICES, INC.                                                        617-581-9330                             617-595-9604

 Assured Systems                                                               914-963-4401

 Assured Systems Development Inc.                                              216-234-9787                             216-234-4530

 AST Research, Inc.                     Computer - Laptop                      714-727-4141         800-876-4AST        714-727-9355          714-852-1872            800-727-1278
                                                                               714-727-9292                             714-727-9363

 AST-CONSULTING GMBH                                                           0410131091                               0410132920

 Asta Electronic Systems                                                       886-2-275-5165                           886-2-707-1338

 Astec Company                          Accessories                            201-595-7001                             201-595-5666

 Astec Inc.                                                                    408-727-4120

 Astec Micros Systems                                                          713-688-0902

 ASTERISK COMPUTER SYSTEMS                                                     0655313577                               0655353849

 Astermetics                                                                   310-533-7057

 Asteroid Corp.                                                                702-736-2026

 ASTLEY SYSTEMS LTD.                                                           0713516852                               0713523930

 Astoria Business Equip                                                        503-325-6152

 Astra Communications                                                          513-890-4592

 Astra Computer Products                Computer - Misc. Board Mfr.            619-278-2682

 Astra Computer Systems                                                        305-268-8852

 Astra Information Systems, Inc.                                               305-556-7500                             305-825-5509
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ASTRA SCIENTIFIC INSTRUMENTS, INC.                                            408-433-3800                             408-433-3806

 Astradyne Computer Industries                                                 516-742-9500

 Astral Development                                                            603-432-6800                             603-434-6904

 Astralitline Comm                                                             713-621-5350

 Astrex, Inc.                           Distributor - Components               516-433-1700                             516-433-1796

 Astrix Computer Corp.                  Computer - Networking Servers          408-946-2883         800-445-5486        408-946-1610

 Astro                                                                         310-698-6775

 Astro Corp.                                                                   614-866-9966                             614-866-9960

 ASTRO GRAPHICS OF OMAHA, INC.                                                 402-397-8910                             402-397-8481

 ASTRO MARKETING                                                               407-727-8817                             407-727-1546

 Astro Numeric Service                                                         415-232-5572

 Astro Wire & Cable Co. Inc.                                                   617-754-3281                             617-755-5189

 Astro-Med, Inc.                                                               401-828-4000         800-343-4039        401-822-2430

 Astrocom Corp.                                                                612-227-8651                             612-227-0703

 Astrocom Electronics Inc.                                                     607-432-1930                             607-432-1286

 ASTRODYNE, INC.                                                               516-536-5755                             516-536-5063

 Astrolabe, Inc.                                                               508-896-5081         800-843-6682        508-896-5289

 Astron Corp.                                                                  703-471-0600                             703-471-4503

 ASTRON SYSTEMS PTE LTD.                                                       0652986048                               0652931354

 Astronautics Corp. Of America                                                 414-447-8200                             414-447-8231

 Astronomical Data Service                                                     719-597-4068

 ASTROPOWER, INC.                                                              302-366-0400                             302-368-6474

 Astrum Electronic, Inc.                Distributor - Components               603-898-3399                             603-898-6956

 Asuka Technologies                                                            714-757-1212                             714-757-1288

 ASUS America, Inc.                     PC Clone Mfr.                          408-428-9077                             408-428-9079

 Asustek Computer, Inc.                                                        886-2-894-3447

 Asuzi Ltd.                                                                    516-825-2199

 Asymetrix Corp.                        Multimedia Soft - Products             206-462-0501         800-637-1600        206-637-1504                                  206-637-1600

 ASYST SOFTWARE TECHNOLOGIES                                                   716-272-0070         800-348-0033        716-272-0073

 ASYST TECHNOLOGIES                                                            408-263-5111                             408-263-1668

 AT INFORMATION PRODUCTS, INC.                                                 201-529-0202                             201-529-5603

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AT SYSTEMS LTD                                                                206-228-0423                             206-451-1793

 At Your Service Software Inc.                                                 914-337-9030                             914-337-9031

 At&e Laboratories Inc.                                                        503-620-7787

 AT&S, Inc.                             Computer - Data Communication          803-732-7520                             803-732-7520

 AT&T                                   Software                                                    800-752-6096
                                        Component Mfr.                         215-439-5159         800-372-2447        215-778-4106
                                        Software - Graphics                    317-844-4364         800-44-TOPAS        317-575-0649
                                                                               713-999-1000
                                        Networking - Misc. Products            708-955-4208
                                        Networking - Misc. Products            201-331-4134
                                                                               201-898-8000         800-247-1212                              201-769-6397

 AT&T Info Systems                                                             515-224-3138

 AT&T Microelectronics                                                         404-446-4733         800-982-0030        404-446-4726
                                        Data Communications                                         800-372-2447

 AT&T Network Systems                                                          402-331-1196

 AT&T Power Systems                                                            214-284-2000

 AT+C EDV GMBH                                                                 0617156035                               0617154932

 AT-80                                                                         214-339-0498

 Ata Communications                                                            203-456-4544

 ATAC                                                                          415-965-8801                             415-964-9036

 Atac Com Tronics                                                              402-359-2868

 Atacs                                                                         619-746-4169

 Atalla Corp.                                                                  408-435-8850                             408-435-1116

 Atar Communications                                                           714-531-8310

 Atari Computer Corp.                   Computers                              408-745-2000         800-443-8020        408-745-4306

 ATARI GAMES CORP.                                                             408-434-3700                             408-434-3776

 ATC                                                                                                                    213-515-6285
                                                                               708-296-9399

 ATC BUSINESS SYSTEMS                                                          818-907-1221

 Atc Inc.                                                                      714-752-1201

 Atc Service Center                                                            612-545-7111

 Atc Software                                                                  615-967-9159

 Atc Telecommunications Services                                               916-965-7626

 Atchison Globe

 Atcom Inc.                                                                    919-544-5751

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Atcom Micro Center                                                            805-497-1220

 Atd Corp                                                                      818-799-7111

 Atd Inc.                                                                      818-999-1393                             818-999-1468

 ATE                                                                           619-494-8599
                                                                               305-922-8855

 Ate International                                                             408-374-4994                             408-866-1849

 Ate Solutions, Inc.                                                           805-373-1477                             805-373-1979

 Ate Systems International                                                     817-275-4530

 Ate Test Labs Inc.                                                            714-891-2012                             714-892-4108

 Ate-mate Engineering                                                          818-363-5206

 Ate-Mate Inc.                                                                 203-732-4785                             203-732-5275

 Atec Telesystems Inc.                                                         602-886-8923

 Atech                                                                         415-527-4424

 Atech Software                         Software Win - Fonts                   619-438-6883         800-786-FONT        619-438-6898                                  619-438-2244

 ATECH SYSTEMS, INC.                                                           508-624-4548                             508-624-4004

 Atek                                                                          817-447-2287

 Atek Information Services                                                     317-842-3900
                                                                               216-493-3489                             216-493-0720

 ATEK INFORMATION SERVICES, INC.                                               317-575-7300                             317-842-4804

 Atek Systems, Inc.                                                            603-673-8948

 Atel Communications                                                           619-543-0788
                                                                               619-569-7002

 Atelesciences Co                                                              510-498-1248

 ATELIER ESCHENBURG                                                            0402507269                               040253437

 ATELIERS COMPU-TECHNOLOGIE, INC.                                              514-523-4922                             514-527-0479

 ATELIERS MAMMINGA                                                             0402792466                               0402790681

 ATEN                                                                          609-953-1985                             609-953-3815

 Aten International Co. Ltd.            Computer - Case Mfr.                   886-2-504-7270

 Aten Research, Inc.                    Distributor                            310-255-0566                             310-255-0275

 Atex Communications                                                           714-750-3050

 Atex Data Processing                                                          312-250-9353

 Atex Inc.                                                                     617-275-8300                             617-276-7471

 Atex Industrial Connector Co., Ltd.    Connectors                             886-2-299-5069                           886-2-299-5089
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Atexander Computer Service                                                    209-358-2760

 ATG Gigadisc, Inc.                                                            617-935-2770                             617-935-3278

 ATG MARKETING PTE LTD.                                                        0653387830                               0653387832

 Athana Incorporated                    Accessories                            310-775-3741                             310-212-5458

 Athena Communications                                                         913-432-4357

 Athena Consulting                                                             304-768-1377

 Athena Group, Inc., The                                                       904-371-2567                             904-373-5182

 Athena Programming Inc.                                                       503-964-6015

 Athena Systems Inc.                                                           408-730-2100                             408-730-2358
                                                                               215-356-3050

 Athena Systn                                                                  310-325-4555

 Athenanet Inc.                                                                217-529-0360

 Athens Messenger

 Athens Microcomputer Center                                                   404-549-0337

 ATHERTON TECHNOLOGY                                                           408-734-9822                             408-734-1607

 Ati                                                                           404-955-6562
                                                                               714-660-7912

 Ati Comm                                                                      602-944-0835

 ATI Technologies, Inc.                 Computer - Video Board Mfr.            416-756-0718                             416-756-0720          416-756-4591            416-756-0711

 Atico                                                                         510-680-8271                             510-680-1408

 Atkal Comm                                                                    818-368-5916

 ATKIN-JONES COMPUTER SERVICE                                                  714-953-4351                             714-953-0676

 Atkins Software                                                               714-250-8842

 Atkins Technical                                                              904-378-5555         800-284-2842        904-335-6736

 ATKINSON & PITTS                                                              404-395-2828                             404-395-2832

 Atkisson And Assoc                                                            805-325-4828

 Atl Enterprises                                                               203-327-0907                             203-975-0200

 ATL Software                                                                  714-998-4334

 Atlanta Automation Inc.                                                       404-451-8944

 Atlanta Based Systems Inc.                                                    404-446-2097                             404-840-0718

 Atlanta Business Computer                                                     404-368-1513

 Atlanta Cable Sales, Inc.              Distributor - Components               404-448-6311                             404-263-1015

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Atlanta Computer Exchange                                                     404-591-5660

 ATLANTA COMPUTER GROUP                                                        404-442-9800                             404-751-7302

 Atlanta Computer Systems                                                      404-256-4661                             404-256-4807

 Atlanta Datacom, Inc.                                                         404-263-9756         800-238-1094        404-246-0398

 Atlanta Group Systems Inc.                                                    404-455-7783

 Atlanta Micro Software                                                        404-971-5650                             404-971-3492

 Atlanta Signal Processors Inc.                                                404-892-7265                             404-892-2512

 Atlanta Software Inc.                                                         404-986-9050

 ATLANTA TECHNICAL SERVICES, INC.                                              404-449-8164                             404-449-0785

 Atlantek Network Inc.                                                         404-381-7274

 Atlantek, Inc.                         Printers                               401-783-5700                             401-783-9881

 Atlantic Aerospace Electronics                                                301-220-1501                             301-220-1509

 Atlantic Business System                                                      215-643-9229

 Atlantic Communications                                                       804-380-8498

 Atlantic Computer Center                                                      508-745-7707                             508-741-2525
                                                                               617-745-7707                             508-741-2525

 ATLANTIC COMPUTER CORP.                                                       212-983-9666                             212-983-9663
                                                                               919-763-4062                             919-763-4062

 ATLANTIC COMPUTER PRODUCTS                                                    203-265-0555                             203-265-0555

 Atlantic Computer Products, Inc.       Computer - Multimedia Computers        714-952-2274                             714-952-0105

 ATLANTIC COMPUTER SALES, INC.                                                 203-333-5757                             203-333-2718

 ATLANTIC COMPUTER SERVICES                                                    717-829-3475                             717-829-3472

 ATLANTIC COMPUTER SERVICES, INC.                                              508-778-0013                             508-778-0018

 ATLANTIC COMPUTER SYSTEMS LTD.                                                01618911                                 01618925

 Atlantic Data Services Inc.                                                   617-770-3333                             617-770-2307

 Atlantic Electronics, Inc.             Distributor - Components               407-686-8553                             407-686-8664

 ATLANTIC ENVELOPE CO                                                          404-351-5011                             404-355-4785

 ATLANTIC EXCHANGE                                                             305-593-1176                             305-599-1653

 Atlantic Int'l Telecommunicati                                                313-626-1900         800-426-5698

 Atlantic Marketing                     Distributor                            410-683-0068                             410-683-0148

 Atlantic Microwave Corp.                                                      508-779-6963                             508-779-2906

 Atlantic Minicomputer                                                         717-738-0500

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ATLANTIC PROJECTS/MAGNETICS                                                   01573602                                 405-943-5816

 Atlantic Research Corp                                                        703-642-4000                             0248-89-3

 ATLANTIC RESEARCH CORP.                                                       301-590-0001                             301-948-3695

 Atlantic Richfield                                                            213-486-3629

 Atlantic Sales Company                                                        512-548-0011

 Atlantic Scientific Corp.                                                     407-725-8000         800-544-4737        407-727-0736

 ATLANTIC SELECT, INC.                                                         609-784-6549                             609-784-6924

 Atlantic Software                                                             508-922-4352

 ATLANTIC SYSTEMS ELECTS                                                       617-826-8760                             617-826-7165

 Atlantic Telecom Companies                                                    201-377-2111                             201-377-0650

 Atlantic Telecommunications                                                   215-873-9120

 Atlantic, Inc.                         Mass Storage                           310-273-3163

 Atlantis Computer Services                                                    803-553-6138

 ATLANTIS COMPUTERS                                                            404-409-1967                             404-409-1970

 ATLANTIS LASER CTR                                                            800-733-9155                             404-740-9157

 Atlantis Telecommunication                                                    818-716-8676

 Atlantix Corp.                                                                407-241-8108         800-262-6526        407-241-8074

 Atlas                                                                         714-750-5010

 Atlas Business Solutions                                                      708-208-1373

 Atlas Communications                                                          419-222-2699

 ATLAS COMPUTER INSTALLATIONS                                                  0312291970                               0413327568

 Atlas Computer Supply Co.                                                     314-423-3500                             314-423-3534

 Atlas Data Masters                                                            310-438-7516

 Atlas Energy Systems                                                          714-863-0900                             714-553-8191

 Atlas Manufacturing                                                           612-331-2566

 ATLAS METAL PRODUCTS CO, INC.                                                 606-277-3202                             606-277-3171

 Atlas Micro Distributing, Inc.         Distributor                            310-530-6300

 Atlas Packing Inc.                                                            216-881-1191

 Atlas Reproduction                                                            307-237-9523

 Atlas Sales Inc.                                                              213-622-9163

 Atlas Technology, Inc.                                                        714-759-9239

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Atlas Telecom                                                                 206-955-5410

 Atlas Venture                          Services                               617-621-1600

 Atlas Wireline Services                                                       713-972-5733

 Atlas-Soundolier                       Computer - Case Mfr.                                        800-945-1990

 Atlaz International Ltd.                                                      516-239-1854

 Atlcs Catering Services                                                       213-425-6339

 Atlee Of Delaware Inc.                                                        508-681-1003                             508-686-2934

 Atlis Federal Services Inc.                                                   301-770-3000                             301-468-6759

 Atlis Systems Inc.                                                            203-464-8870

 ATM COMPUTER CO.                                                              714-641-1244                             714-641-1295

 Atman Systems                                                                 510-656-1888         800-966-0057        510-656-1616

 Atng International Computer Co.                                               886-2-794-3245                           886-2-794-3247

 ATOM ELECTRICAL ENGRG                                                         0655674727                               0655671407

 Aton International Inc.                                                       408-847-3531                             0272-89-8

 Aton International, Inc.                                                      408-554-9922

 Aton Systemes                          Mass Storage                           33-4980-9480

 Atp Systems Inc.                                                              516-225-2578

 ATR                                                                           708-697-2077

 Atr Business Machines                                                         602-881-2468

 Atr Computers                                                                 703-765-4021

 Atramentech Inc.                                                              714-946-3090

 ATRIA CAD SERVICES                                                            0652730944                               0652744733

 Atrie Tech Usa                                                                818-281-1826

 Atrie Technology Inc.                                                         886-2-928-6088

 Atrion Communications Corp.            Distributor                            908-231-7777                             908-231-8228

 ATRION CORP.                                                                  908-218-1100                             208-218-9684

 Atrium Information Group                                                      515-472-6400

 atrix Associates Ltd.                                                         516-625-0375                             516-625-0375

 Atrix International, Inc.                                                     612-899-6154         800-222-6154        612-894-6256

 Atron                                                                         408-741-5900

 Atron Component, Inc.                                                         510-683-0776                             510-683-8979

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ATRON PTE LTD                                                                 0654767633                               0657460985

 Atrona America Inc.                                                           714-543-6361

 Atronics International Inc.                                                   408-942-3344         800-448-7776        408-942-1674

 Atronix, Inc.                                                                 617-663-5100
                                                                               508-663-5700                             508-667-3888

 Atrronica Computers Inc.                                                      202-342-2983                             202-342-1307

 ATS Cases, Inc.                                                               508-393-9110         800-451-4242        508-393-9508
                                                                               617-653-6724                             617-393-9508

 Ats Communications Inc.                                                       415-938-8200

 ATS Computer Centre PTE Ltd.                                                  65-225-8311

 ATS COMPUTERCENTRE PTE LTD.                                                   02258311                                 02259315

 ATS Datenverarbeitung GmbH & Co. KG    Computer - Security Products           01143-2238-7457

 Ats Inc.                                                                      601-868-7552

 ATS TECHNOLOGIES                                                              742755047                                742750699

 Atsi                                                                          505-397-4196

 ATST SYSTEMS                                                                  408-996-8883                             408-996-8884

 ATT LIQUIDATORS                                                               714-751-2667                             714-751-0914

 ATT PARADYNE CORP.                                                            215-687-6810                             215-687-0247

 Attachmate Corp.                       Networking - Software                  206-644-4010         800-426-6283        206-747-9924                                  800-388-3270

 Attain Corp.                           Software - Dbase                       617-776-1110

 ATTAWAY, INC.                                                                 803-225-1286                             803-224-8483

 Attica Tele Serv                                                              313-724-8910

 Attidude, Inc.                         Software Win - Fonts                   714-680-8112

 Attitash Software, Inc.                Software Win - Video                   603-882-4809         800-736-4198        603-882-4936

 Attitype, Inc.                                                                317-392-3631         800-828-0308        317-398-2941

 Attleboro Sun Chronicle

 ATTO Technology, Inc.                  Computer - Board Mfr.                  716-688-4259

 Attorney's Computer Network                                                   212-661-6114

 Attorneys Computer Supprtd                                                    619-454-3600

 Attorneys Computer Systems                                                    206-246-3461

 ATU SERVICES                                                                  907-564-1400                             907-561-7492

 Atv Research Inc.                                                             402-987-3771

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ATV VarServ, Inc.                      Distributor                            216-459-0700         800-843-5010        216-459-0708

 Atwater Electronics Co.                Distributor - Components               818-841-9050                             818-841-6302

 ATWORK CORP.                                                                  408-453-5040                             408-453-5039

 Auburn Citizen

 Auburn Computer Time                                                          916-888-7000

 Auclair & Assoc Inc.                                                          414-529-0626

 Auctotec GmbH                          Software - Diagnostics                 49-89-116312652

 Aud-cyn Tsl Inc.                                                              201-334-4042                             201-334-1624

 Audichron Co., The                                                            404-455-4998                             404-457-6902

 Audicost Inc.                                                                 716-262-6400

 Audience Response Systems, Inc.                                                                    800-INVOLVE

 Audio Access                                                                  510-293-0183

 Audio Accessories, Inc.                                                       603-446-3335                             603-446-7185

 Audio America Inc.                                                            214-484-8573

 Audio Animation Inc.                                                          615-544-0458                             615-637-3423

 Audio By Van Alstine Inc.                                                     612-890-3517

 Audio Com                                                                     305-825-4653                             305-558-8799

 Audio Communications Corp                                                     713-686-2555

 Audio Computer Services                                                       919-292-3803

 Audio Digital Imaging, Inc.            Multimedia - Products                  708-439-1335                             708-439-0688

 AUDIO DIGITAL NETWORK                                                         305-592-8337                             305-594-2132

 Audio Light                                                                   408-353-3771

 AUDIO SOFTWARE LTD.                                                           0717224655                               0714834143

 Audio Visual Laboratories Inc.                                                201-679-5500         800-223-0213        201-679-1317

 Audio-tec Telephone                                                           906-932-1543

 AUDIO-VISUAL SALES & SERVICE                                                  609-691-8027                             609-692-2828

 Audiocom                                                                                           800-272-0555

 Audiolab Electronics, Inc.                                                    916-348-0200                             916-348-1512

 Audiomatic                                                                    818-286-2898

 Audiosears                                                                    607-652-7305

 Audiotex Directory                                                            213-208-3578

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Audiotronics Corp                                                             818-765-2645                             818-503-0019

 Audiovox Corp                                                                 516-231-7750

 Audit & Control Systems Inc.                                                  612-753-2547

 Auditech Comm Inc.                                                            206-481-6617

 Audre, Inc.                            Software - Graphics                    619-451-2260                             619-451-0267

 Audubon Computer Rentals                                                      504-522-0348

 AUDUBON COMPUTER RENTALS, INC.                                                205-942-1118                             205-942-1842

 Auerbach Management Services, Inc.                                            203-853-6641

 Aueritech Servies                                                             312-558-3410

 Auffline Services                                                             602-744-2344

 AUFFLYNE SERVICES                                                             609-727-3311                             609-727-3311

 Augat Communications Group                                                    206-932-8428

 Augat, Inc.                            Computer - Component Mfr.              508-699-9800

 AUGMENT SYSTEMS, INC.                                                         617-271-0230                             617-275-4461

 August Automation Inc.                                                        301-470-4020

 August Corp., The                      Software - Contact Mgnt.               916-268-3691

 AUGUST DESIGN                                                                 703-255-5544                             703-255-5547

 August International                                                          714-938-2600

 Aui                                                                           408-432-6472

 AULE-TEK, INC.                                                                518-273-0983                             518-276-6380

 Aum Co.                                                                       714-776-8671

 Aura Associates                        Mass Storage                           408-252-2872

 Aura Manufacturing                                                            203-777-2541

 Aura Systems                                                                  619-438-7730         800-365-AURA

 Aura Systems Inc.                                                             310-643-5300

 Auraria Book Center                                                           303-556-3726

 Aurelec Data Processing Systems        PC Clone Mfr.                          0413-25855

 Aureus Computer Systems, Inc.                                                 602-263-6006

 AUREX SA DE CV                                                                5258452266                               5258452044

 Auricle Control Systems                                                       818-990-8442

 AURIGA ENGINEERING                                                            408-732-7213                             408-720-1949

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aurora Clones

 AURORA INDUSTRIES, INC.                                                       708-844-4900                             708-844-6839

 Aurora Manufacturing Corp                                                     718-388-4281

 Aurora Research Company, Inc.          Mass Storage                           201-702-7525

 Aurora Technology Corp                                                        886-2-523-3756                           886-2-411-4992

 Aurotech Incorporated                                                         303-770-5004                             303-796-7383

 Aururum Software                       Software                               408-563-6370

 Aus                                                                           414-271-8580

 Aus-tel                                                                                            800-877-8221

 Ausimont                                                                      404-977-4340

 Auspex Systems, Inc.                   Computer - Networking Servers          408-492-0900         800-735-3177        408-492-0909

 Austek Microsystems                                                           408-988-8556

 Austin American-statesman

 Austin Bestline                                                               512-258-4220

 Austin Business Machines                                                      512-837-3670

 AUSTIN CAD SERVICES                                                           512-443-3788                             512-328-3009

 Austin Company The                                                            708-696-0500                             708-698-6359

 Austin Computer Systems                PC Clone Mfr.                          512-339-3500         800-752-1577        512-339-3589                                  800-545-4171

 Austin Information Systems

 Austin Instruments Inc.                                                       512-834-9194

 Austin Laser Charge, Inc.                                                     512-335-8191                             512-331-8840

 Austin Marsh Communications            Data Communications                    416-840-7840

 AUSTIN MC DANIEL CORP.                                                        509-783-6940                             509-735-7706

 Austin Micro Systems Inc.                                                     512-837-8553                             512-837-0434

 AUSTIN RIBBON & COMPUTER SUPL                                                 512-452-0651                             512-452-0691

 Austin Scientific, Inc.                                                       415-323-6338         800-433-1608        415-323-6697

 Austin Team Inc.                                                              619-278-5353

 Austin Technology                                                             512-836-1484                             512-836-8526

 AUSTRALASIA COMPUTING SERVICES                                                0653373866                               0653389445

 Australian Trade Commission                                                   213-496-4300

 Austrian Trade Commission              Trade Consultant                       213-477-9988
                                                                               212-421-5250
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Autacount Computer/Solar                                                      214-223-2153

 Autek Electronics Co., Ltd.            Computer - Power Supply Mfr.           886-2-218-1997

 Authentic Bridge Corp.                                                        886-2-752-6424

 Authorization Systems Inc.                                                    301-770-1625                             301-468-6725

 Authorized Computer Services                                                  714-985-2101

 Authorized Technical Service                                                  310-568-8862

 Authorized Technical Services                                                 510-638-4449                             510-638-6643

 Authorware, Inc.                       Software - Graphics

 Auto Comm Engr Corp                                                           318-232-9610

 Auto Computer Co Ltd                                                          886-2-918-1800

 Auto Data Communications                                                      702-739-8008

 Auto Data Computer Systems                                                    213-263-1333

 Auto Graphics                                                                 619-448-7280

 AUTO SOFT, INC.                                                               404-436-7144                             404-436-7143

 Auto Tec Computers                                                            310-642-0551

 Auto Tell Services, Inc.                                                      215-768-0200                             215-337-1180

 AUTO TIME, INC.                                                               503-639-2584                             503-639-8136

 Auto Type Word Processing                                                     714-596-9883

 Auto-base                                                                     415-439-2273

 AUTO-CONTROL DIVISION, INC.                                                   614-846-5730                             614-846-4321
                                                                               614-878-8811                             614-878-3111

 Auto-Graph Computer Designing                                                 606-269-8585                             606-269-9821

 AUTO-GRAPHICS, INC.                                                           714-595-7004                             714-595-3506

 AUTO-SOFT CORP.                                                               801-295-2069                             801-292-1846

 Auto-trak Inc.                                                                305-629-4416

 Auto-Trol Technology                                                          216-447-9360

 Auto-Trol Technology Corp.             Unix Software                          303-452-4919         800-233-ATTC        303-252-2249

 AutoBOOST, Inc.                        Software - CAD/CAM                     508-475-8694                             508-475-8675

 Autocad                                                                                            800-443-0100

 AUTOCAD COMPUTER AIDED DESIGN                                                 614-261-6153                             614-263-5013

 Autoclerk Services                                                            213-464-4232

 Autocom Enterprises                                                           517-321-1498
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Autocomputer Co Ltd                                                           886-2-917-2900

 Autocontrol Inc.                                                              314-739-0055                             314-739-0083

 Autodesk Incorporated                  Software - CAD/CAM                     415-332-2344         800-228-3601        415-331-8093          CompuServ               415-332-8942

 AUTODESK, INC.                                                                0657493220                               0657493229

 Autodynamics                                                                  201-462-9400                             201-462-6833
                                                                               908-462-9400                             908-462-6833

 AUTOEXEC SYSTEMS                                                              316-663-6989                             316-663-7054

 Autofax Corp.                                                                 408-336-5171

 Autoflex Inc.                                                                 313-476-3100                             313-471-3722

 AUTOGRAPHIX EQUIPMENT & SERVIC                                                416-537-0161                             416-534-6678

 Autographix Inc.                                                              617-890-8558                             617-890-2124

 Autographix, Inc.                                                             617-272-9000         800-258-4357

 Autoinfo Operations                                                           516-326-1130

 Autologic, Inc.                                                               805-498-9611                             805-499-1167
                                                                               617-935-6184                             617-938-7516

 AUTOLOGUE COMPUTER SYSTEMS                                                    714-522-3551                             714-522-3565
                                                                               714-522-3551

 Automagic Corp                                                                213-552-2101

 Automark Systems Corp                                                         901-761-3600

 Automate Computer Software                                                    512-377-0461

 Automate Inc.                                                                 818-785-8733                             818-785-8925

 Automatech Graphics Corp                                                      212-674-3022                             212-674-1011

 Automated Access, Inc.                                                        609-667-7800

 Automated Accountants                                                         601-769-2937

 Automated Accounting Applications                                             818-343-4288

 Automated Accounting Service                                                  205-392-5548

 Automated Accounting Systems                                                  407-897-3379

 Automated Agriculture                                                         608-935-5140

 Automated Alternatives                                                        508-373-0076

 Automated Attorney Inc.                                                       312-750-1133

 Automated Bus Solutions                Software - Unix                        314-474-1089                             314-474-3898

 AUTOMATED BUSINESS CONCEPTS                                                   619-566-8920                             619-566-8922

 Automated Business Concepts, Inc.                                             313-427-5633
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Automated Business Products                                                   813-461-5079

 Automated Business Service                                                    410-879-4310

 Automated Business Services                                                   213-429-1423
                                                                               619-442-3445

 Automated Business Supplies                                                   215-732-4434

 AUTOMATED BUSINESS SVCS                                                       615-836-3070                             615-836-3670

 AUTOMATED BUSINESS SYSTEMS                                                    803-531-4666                             803-536-9909
                                                                               301-454-8200                             301-454-8248
                                                                               305-620-0020                             305-620-2201

 AUTOMATED BUSINESS SYSTEMS, INC.                                              313-774-8877                             313-777-6790

 Automated Call Processing                                                     415-477-9109

 Automated Cartridge Libraries, Inc.    Mass Storage - Accessories             303-651-1224         800-536-2251

 Automated Communications                                                      616-940-1799

 Automated Computer Syst Inc.                                                  818-449-0616

 Automated Computer Technology Corp.                                           713-946-0731         800-521-9237        713-568-1779

 Automated Data Mgmt                                                           202-526-0440

 Automated Data Service                                                        805-323-7225

 Automated Data Solutions                                                      301-477-0797

 Automated Data Systems                                                        219-879-3341
                                                                               804-264-2941
                                                                               216-799-8238

 AUTOMATED DATA SYSTEMS, INC.                                                  219-879-6600                             219-879-6659

 Automated Design Associates                                                   215-646-4894

 AUTOMATED DESIGN CENTERS                                                      310-327-7744                             310-217-8196

 Automated Design Centers Inc.                                                 213-327-7744                             213-217-8196

 Automated Design Systems, Inc.                                                704-522-8067                             704-527-1786
                                        Networking - Software                  404-394-2552         800-366-2552        404-394-2191          404-394-7448

 AUTOMATED DIGITAL SYSTEMS                                                     301-340-1800                             301-251-9330

 Automated Enviroments                  Unix Software - POS                    916-444-8649

 Automated Fin Solutions                                                       310-491-5445

 Automated Financial Systems                                                   213-545-1595

 Automated Financial Systems, Inc.                                             215-524-9300                             215-524-7977

 AUTOMATED FIRE SUPPRESSION                                                    704-535-7206                             704-375-3473

 Automated Fncl Reports                                                        310-427-8622

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Automated Functions Inc.                                                      703-536-7741

 Automated Graphics International                                              805-684-8146

 Automated Health Records Inc.                                                 215-387-5703

 AUTOMATED HEALTH SYSTJEMS, INC.                                               601-932-3704                             601-939-7035

 Automated Images, Inc.                                                        617-933-1731                             617-933-2834

 Automated Impact Inc.                                                         201-438-0588                             201-438-0908

 Automated Info Designs                                                        619-589-6801

 Automated Info Mgmt Inc.                                                      316-684-6597

 Automated Information                                                         513-276-3050
                                                                               314-644-4050                             314-647-5634

 Automated Information Management                                              301-794-8200                             301-794-7268

 Automated Information Systems, Inc.                                           203-929-2566         800-7-CAMICS        203-929-0538

 Automated Insurance Rating Consult                                            318-387-1110                             318-387-9472

 Automated Insurance Resource South                                            708-505-9500                             708-505-9500
                                                                               708-505-9500                             708-505-9543

 Automated Language Pprocessing                                                801-584-3000         800-354-5656
 Systems, Inc.

 Automated Management Systems                                                  212-505-2580

 Automated Methods                      Software Win - CAD/CAM

 Automated Microbiology Systems                                                619-571-0113

 Automated Motel Systems Inc.                                                  209-941-0938

 AUTOMATED PAYROLL SYSTEMS                                                     908-780-7400                             908-780-3186

 Automated Phone Systet

 Automated Reasoning Technologies,                                             503-342-4454         800-289-7638
 Inc.

 AUTOMATED RECORD CENTRES                                                      416-291-7131                             416-291-5152

 AUTOMATED RESOURCE MANAGEMENT                                                 313-994-6121                             313-994-6049

 Automated Retail Systems               POS Products                           801-484-5396

 AUTOMATED SCIENCES GROUP, INC.                                                301-587-8750                             301-565-9412

 AUTOMATED SERVICES                                                            918-756-2938                             918-756-0756

 Automated Systems Consultants, Inc.                                           913-268-8600                             913-268-8610

 Automated Systems Methodologies, Inc.  Tape Drive Mfr.                        813-535-7272         800-992-0120        813-531-7570

 AUTOMATED SYSTEMS PTE LTD.                                                    0652789566                               0652722029

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AUTOMATED SYSTEMS, INC.                                                       605-335-3636                             605-332-7302

 AUTOMATED TECHNOLOGY ASSOCIATE                                                317-573-9000                             317-573-9012

 Automated Trading Systems, Inc.                                               212-968-0800                             212-768-7047

 Automated Training Systems                                                    818-999-5753         800-IBM-USER

 Automatic Data Processing, Inc.                                               201-994-5000                             201-994-6493

 Automatic Forecasting Systems                                                 215-675-0652

 Automatic Funds Transfer Services,                                            206-441-7445         800-558-2865        206-441-3607
 Inc.

 AUTOMATIC I D NEWS                                                            201-514-1422                             201-514-1404

 AUTOMATIC INSPECTION DEVICES I                                                419-536-1983                             419-536-2793

 AUTOMATIC SYSTEMS DEVELOPERS                                                  914-452-3000                             914-471-3943

 AUTOMATIC TEST EQUIPMENT SERVI                                                508-663-9883                             508-670-2409

 Automatic Tool & Connector                                                    908-686-6996         800-524-2857        908-686-7710

 AUTOMATING PERIPHERALS, INC.                                                  414-673-6815                             414-673-2650

 AUTOMATION & COMPUTER ENGRG LT                                                0657795633                               0657772612

 AUTOMATION 2000 PTE LTD.                                                      0657437238                               0657432812

 AUTOMATION CENTER PTE LTD                                                     0652228668                               0652252929

 AUTOMATION CONCEPTS PTE LTD.                                                  0657463331                               0657480038

 AUTOMATION CONTROL, INC.                                                      303-623-8180                             303-623-8405

 Automation Counselors, Inc.                                                   301-663-3700                             301-663-6692

 Automation Design, Inc.                                                       312-670-2660

 AUTOMATION ENGINEERING, INC.                                                  703-281-7801                             703-281-6087
                                                                               901-382-5544                             901-377-5851

 Automation Group, Inc.                                                        606-252-6753                             606-233-0337

 AUTOMATION INDUSTRIAL CONTROL                                                 301-944-8400                             301-944-8405

 AUTOMATION INTEGRATORS, INC.                                                  313-644-8870                             313-644-9153

 AUTOMATION INTELLIGENCE                                                       404-497-8086                             404-497-8666

 AUTOMATION INTELLIGENCE, INC.                                                 407-843-7030                             407-839-5870

 AUTOMATION INTERNATIONAL, INC.                                                208-345-4529                             208-336-7814

 AUTOMATION MANAGEMENT, INC.                                                   919-846-3591                             919-846-1741

 AUTOMATION RESEARCH CORP.                                                     508-359-5400                             508-359-5436

 AUTOMATION SERVICES                                                           607-734-1511                             607-734-3848

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AUTOMATION SERVICES, INC.                                                     606-272-7348                             606-273-5430

 Automation Technologies                Software - Contact Mgnt.               801-566-5544         800-777-6368

 AUTOMATIX                                                                     508-667-7900                             508-663-5482

 Automecha Ltd.                         Computer - Mailing Equipment                                800-447-9990

 AUTOMETRIC, INC.                                                              703-658-4000                             703-658-4021

 AUTOMOTED CONCEPTS, INC.                                                      808-531-2275                             808-521-3854

 AUTONICS CORP.                                                                0515294433                               0515284443

 AUTOPACK PTE LTD.                                                             0652939488                               0652937183

 AUTOPHON TELECOM AG                                                           002177250                                002179090

 AutoSig Systems, Inc.                                                         214-258-8083         800-843-9235        214-258-1412

 AutoSight, Inc.                        Software - CAD/CAM                     407-242-5865                             407-255-1052                                  407-242-5865

 AutoSoft, Inc.                         Software Win - Utilities               404-594-8855         800-252-7144

 Autospec, Inc.                                                                408-649-0890

 AUTOTEL INFORMATION SYSTEMS                                                   612-533-7888                             612-536-6218

 AUTOTRONIC ENTERPRISE CO LTD.                                                 886-2-223-5888                           886-2-222-3228

 AUTOWELL LTD.                                                                 03918847                                 37893416

 AUVA Computer, Inc.                    PC Clone Mfr.                          714-562-6999                             714-562-6990

 AUVITRON ELECTRONIC                                                           0657451417                               0657448348

 AV DESIGN                                                                     203-529-2581                             203-529-5480

 AV GRAY & CO LTD.                                                             604-682-1841                             604-688-0099

 AV&T SYSTEMS PTE LTD                                                          0652913713                               0652938077

 AVA ELECTRONICS CORP.                                                         215-284-2500                             215-259-8379

 AVA Instrumentation Inc.                                                      408-336-2281                             408-336-5049

 AVAIL TECHNOLOGIES, INC.                                                      714-957-1978                             714-955-2367

 Avalan Technology                      Software - Communications              508-429-6482         800-441-2281        508-429-3179

 AVALON COMPUTER SYSTEMS                                                       818-247-2216                             818-246-7037

 Avalon Hill Microcomputer Games                                               301-254-9200         800-638-9292        301-254-0991

 Avance Logic, Inc.                     Computer - Video Board Mfr.            510-226-9555

 Avant Industries, Inc.                 Computer - Acc.                        818-330-0166
                                                                               310-946-7706                             310-946-9476

 AVANT, INC.                                                                   617-369-0860                             617-369-0866

 Avant-Garde Computing, Inc.                                                   609-778-7000                             609-778-9588
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Avantage Service                                                              33-32-54-39-76                           33-32-51-23-64

 AVANTEC MANUFACTURING LTD.                                                    03897285                                 37978643

 Avantek, Inc.                                                                 408-727-0700                             408-954-0633

 Avanti Communications Inc.                                                    401-849-4660                             401-849-4666

 AVANTI COMPUTER PRODUCTS                                                      205-355-9273                             205-355-9273

 AVANTI COMPUTER, INC.                                                         407-465-1329                             407-465-1329

 Avanti Electronics                     Distributor - Components               908-964-0333                             908-964-6426

 Avanti Technology, Inc.                Networking - Software                                       800-282-6844

 Avantos Performance Systems            Software - Personal Mngt.              510-654-4600

 AVANZADA SA DE CV                                                             5255110298                               5255333072

 AVAS CORP.                                                                    201-487-6291                             201-487-1930

 Avasem Corp.                                                                  408-297-1201                             408-925-9460

 Avatar Corp.                           Networking - Misc. Products            508-435-3000         800-AVA-3270        508-435-2470                                  800-282-8276

 AVATAR ELECTRONICS CORP.                                                      908-771-0444                             908-771-0440

 AVC TYPEWRITER SERVICE                                                        310-439-0988                             310-434-4334

 AVCOM AUDIO-VISUAL                                                            202-638-1513                             202-347-5329

 AVECO COMPUTER SERVICES                                                       201-712-4555                             201-712-1340

 Aved Electronics, Inc.                 Distributor                            508-688-3800                             508-794-0159

 Avenue Software, Inc.                                                         418-682-3088                             418-681-1055

 AVER COMPUTER SYSTEMS                                                         619-568-4351                             619-568-4351

 AVERY BUSINESS FORMS                                                          813-644-2645                             813-644-2365

 Avery Dennison                         Accessories                            818-915-3851         800-541-5507

 AVERY INTERNATIONAL CORP.                                                     216-354-7900                             216-354-7980

 Avex Electronic                        Manufacturing House                    205-722-6000                             205-722-6232

 Avex Electronics Corp.                 Distributor                                                 800-345-1295        215-638-9108

 AVI Management Partners                Services                               415-854-0930

 AVI Systems, Inc.                      Monitors                               510-652-9770

 AVIATION ANALYSIS, INC.                                                       702-882-1011                             702-882-3081

 AVIATION INFORMATION SERVICES                                                 303-331-0080                             303-279-0230

 AVIAX LEASING CORP.                                                           407-832-5550                             407-686-4401

 Avid Technology, Inc.                                                         617-221-6789

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Aview Technology, Inc.                 Multimedia - Products                  416-922-6555         800-866-7288        416-967-6036

 AVIN INSTRUMENTS PTE LTD.                                                     0653390918                               0653386588

 Avision, Inc.                          Computer - OCR Equipment               886-3-578-2388

 AVITAR UNLIMITED, INC.                                                        407-366-6000                             407-366-5202

 Aviv Corp.                             Mass Storage                           617-270-6900
                                                                               617-933-1165                             617-938-5691

 AVL Looms                                                                     916-893-4915                             916-893-1372

 AVNET COMPUTER                                                                913-541-7989                             913-541-7951
                                                                               310-632-6639                             310-632-1505
                                                                               602-961-6673                             602-961-4325
                                                                               801-269-9890                             801-262-5734
                                                                               801-974-9614                             801-977-9266
                                                                               214-308-8119                             214-308-8129
                                                                               713-274-9303                             713-240-0582
                                                                               313-347-4070                             313-347-4067
                                                                               919-790-1735                             919-872-9640
                                                                               414-784-8205                             414-784-6006
                                                                               212-620-2943                             212-463-8509
                                                                               310-217-6830                             310-327-5389
                                                                               314-537-2725                             314-537-4248
                                                                               416-672-8650                             416-672-8650
                                                                               301-995-3539                             301-995-3515
                                                                               216-585-8421                             216-585-4157
                                                                               201-882-2857                             201-808-9251
                                                                               514-335-2483                             514-335-2481
                                                                               408-743-3304                             408-745-6679
                                                                               508-532-9609                             508-532-9640
                                                                               619-571-7500                             619-277-6136
                                                                               716-272-9308                             716-349-1894
                                                                               613-727-7527                             613-727-1778
                                                                               614-882-7263                             614-882-8650

 AVNET COMPUTER TECH, INC.                                                     612-944-1114                             612-944-9471

 Avnet Computer Technologies            Distributor                            310-558-2214         800-426-7999        310-280-3871
                                                                               602-961-6599                             602-961-4787
                                                                               303-799-7888                             303-790-2973
                                                                               314-432-0057                             314-432-0274
                                                                               206-881-3911                             206-867-0161
                                                                               402-333-5502                             402-333-5505
                                                                               703-471-4784                             703-471-8768
                                                                               708-350-2481                             708-350-2795

 AVNET COMPUTER TECHS, INC.                                                    317-846-6150                             317-571-9077
                                                                               414-796-2405                             414-796-2406
                                                                               513-435-2652                             513-439-6719

 AVNET COMPUTERS                                                               412-772-1888                             412-772-1890
                                                                               616-531-9607                             616-531-0059
                                                                               317-575-8029                             317-844-4964
                                                                               612-932-0649                             612-932-0620
                                                                               714-641-4179                             714-641-4170
                                                                               708-860-8518                             708-773-7978

 Avocado Computers                                                             301-593-5586                             301-593-2757

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 AVOCET TECHNICAL SUPPORT                                                      207-236-6010                             207-236-6713

 AVP SYSTEMS                                                                   617-639-2800                             617-631-6585

 AVR Technology, Inc.                   Scanners                               408-434-1115

 AVT                                                                           305-755-2490         800-741-2490

 Avt, Inc.                              Distributor                            303-798-1958                             303-795-8298

 AVTECH COMPANY, INC.                                                          513-890-7600                             513-890-1170

 AvTech Development, Inc.               Computer - Video Board Mfr.            714-773-5880                             714-773-5881

 AVTEK CO.                                                                     408-727-5628                             408-727-1841

 AVYX, Inc.                                                                    303-790-0514

 AW COMPUTER SYSTEMS, INC.                                                     609-234-3939                             609-234-9377

 AW Industries                          Distributor                            301-322-1000         800-638-0250        301-341-4639

 Award Software, Inc.                   Software - System                      408-370-7979                             408-370-3399          408-370-3139

 AWS ANWENDER SOFTWARE GMBH                                                    0891497040                               0891404660

 AXA Corp.                              Software Win - Animation               714-757-1500

 Axcelis, Inc.                          Software Win - Spreadsheet             206-632-0885

 AXEL SYSTEMS PTE LTD                                                          0652248626                               0652279285

 Axelen (USA), Inc.                     Computer - Keyboard/Mice/Joystick      206-643-2781                             206-643-4478

 Axik Computer, Inc.                    PC Clone Mfr.                          408-735-1234         800-234-2945

 AXIOM SOFTWARE                                                                415-751-8304                             415-751-6382

 AXIOM STAR CO LTD.                                                            024236006                                024804747

 AXIOM SYSTEMS, INC.                                                           516-794-4400                             516-794-4185

 Axion Computer Software Ltd.                                                  604-294-9811

 AXIOS PRODUCTS, INC.                                                          516-348-1900                             516-348-1948

 Axis Communications Inc.               Printer - Accessories                  508-777-7957                             508-377-9905

 AXIS COMPUTER SYSTEM, INC.                                                    508-481-9660                             508-481-7234

 AXIS CORP.                                                                    619-560-7737                             619-560-8260

 Axis Electronics, Inc.                 Distributor                            301-840-9640                             301-840-9299

 Axon, Inc.                                                                    203-357-9701

 Axonix Corp.                           PC Clone Mfr.                          801-466-9797         800-866-9797        801-485-6204

 Axxiom Chromatography, Inc.            Computer - Photography                 805-532-8888         800-423-5008        805-523-2313

 Axxion Group                           Computer - Case Mfr.                   915-772-0088         800-828-6475        915-778-3200

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ay Ruey International Co., Ltd.        PC Clone Mfr.                          886-2-707-9363

 AYA ASSOCIATES, INC.                                                          201-836-0777                             201-487-5809

 Aydin Controls                         Monitors                               215-542-7800         800-366-8889        215-542-8447

 AYDIN CORP.                                                                   408-629-0100                             408-224-4625

 AYDIN VECTOR DIVISION                                                         215-968-4271                             215-968-3214

 AYLA CORP.                                                                    305-871-7273                             305-871-5992

 AZ International, Inc.                                                        713-222-9020                             713-222-0310

 AZ MANUFACTURING AND SALES, INC.                                              816-254-1705                             816-254-3322

 AZ USED COMPUTERS                                                             314-291-2221                             314-542-2461

 AZ-TEC COMMUNICATION                                                          602-743-3214                             602-743-3214

 AZ-TEK HEALTH SYSTEMS                                                         414-262-0500                             414-262-9393

 Azerty Incorporated                    Distributor                            716-662-0200         800-888-8080        716-662-7616

 AZREX, INC.                                                                   617-272-8750                             617-229-0513

 AZTEC COMPUTER SERVICES                                                       419-389-0322                             419-874-0701

 AZTEC DATA PROCESSING                                                         718-357-5600                             914-638-0565

 AZTEC NETWORK SOLUTIONS                                                       619-427-5100                             619-427-5226

 Aztech America, Inc.                                                          313-963-2048

 Aztech Systems Pte., Ltd.              Multimedia - Sound Boards              65-296-7211

 Aztek, Inc.                                                                   714-770-8406                             714-770-4986

 Azure Technologies                     Networking - Misc. Products            508-435-3800         800-233-3800        508-435-0448

 B SCRIBNER BOOK CO., INC.                                                     212-702-2000                             212-319-1217

 B&B Computer Specialist                Distributor                            408-439-8801         800-552-8629        408-439-8809

 B&B Electronics Distributing                                                  717-822-2841         800-443-6076        717-829-8194

 B&B Electronics Manufacturing Co                                              815-434-0846                             815-434-7094

 B&K Precision                          Test Equipment                         312-889-1448                             312-794-9740

 B&R Electronics                        Distributor                            201-670-7200                             201-670-6849

 B.A. Pargh Company, Inc.               Distributor                                                 800-BAP-1000        800-247-4FAX

 Babbage's Inc.                         Retail/Wholesale                       214-401-9000

 Backsaver Products Corp.               Computer - Acc.                        508-429-5940         800-251-2225        508-429-8698

 Backus-Naur, Inc.                      Software - Utilities                   416-323-0406

 BACOMPT SYSTEMS, INC.                                                         317-875-8585                             317-875-4239

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Baggerly & Associates                  Data Communications                    808-875-2510

 BAHR TECHNOLOGIES, INC.                                                       608-244-0500                             608-244-0528

 BAIRD CORP.                                                                   617-276-6000                             617-276-6510

 Baler Software Corp.                   Software - Compliers                   708-506-9700         800-327-6108        708-506-1808

 BALL ELECTRONIC SYSTEMS DIV                                                   303-460-5260                             303-460-5423

 Ball Systems Engineering               Computer - Industrial                  505-298-5445

 Balt, Inc.                             Accessories                            817-697-4955                             817-697-6258

 Bamberger Industries, Inc.                                                    718-253-7777                             718-692-2692

 Banchmark Computer Systems                                                    612-831-2300         800-328-4827        612-830-9952

 BANCTEC SYSTEMS, INC.                                                         301-622-3500                             301-622-5669

 BANCTEC, INC.                                                                 214-450-7700                             214-450-7770

 Bandy Inc.                             Computer - Case Mfr.                   214-272-5455                             214-272-5613

 BANKING COMPUTER SERVICES LTD                                                 0652213355                               0652227839

 Banner Band                            Computer - Acc.                        708-520-4699         800-333-0549        708-520-0197

 Banner Blue Software                   Software Win - Management              510-794-6850                             510-794-9152

 Bantam Electronic Publishing           Publisher                              212-765-6500         800-223-6834

 Banyan Systems, Inc.                   Networking - Software                  508-898-1000         800-828-2404        508-898-1755

 BAR CODE DYNAMICS, INC.                                                       612-944-5700                             612-944-5702

 BAR-PAT MANUFACTURING CO., INC.                                               203-335-2193                             203-336-8189

 Bar-Tec, Inc.                                                                 713-957-4717         800-433-1409        713-957-5029

 Bar/Code, Inc.                                                                214-424-9491

 BaraTek, Inc.                          Publisher                              303-730-2220

 Barbados Industrial Developement       Multimedia - Consulting                212-867-6420

 Barbey Electronics Corp.               Distributor                            215-376-7451                             215-372-8622

 BARCO INDUSTRIES, INC.                                                        603-880-1430                             603-880-8918

 Barcode Industries, Inc.               POS Products                           301-498-5400                             301-498-6498

 BARCODE TECHNOLOGIES, INC.                                                    202-723-9500                             202-723-9504

 BarMaker, Inc.                         Software - Barcode                     205-633-3676         800-888-8423        205-633-3680

 BarneyScan Corp.                       Scanners                               510-562-2480         800-933-0330                                                      510-521-9522
                                                                               510-521-3388                             510-534-2483

 Barnum Software                                                               510-268-0804         800-332-3638

 Baroug Eaton Ltd.                      Accessories                                                 800-268-9955
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Barr Systems, Inc.                     Networking - Misc. Products            904-371-3050         800-BARR-SYS        904-371-3018

 Barrett Healthcare Systems                                                    916-638-0411                             916-638-3010

 Barrios Technology, Inc.                                                      713-480-1889                             713-283-7900

 BARRISTER INFORMATION SYSTEMS                                                 716-845-5010                             716-845-0077

 Barscan, Inc.                                                                 604-683-7226                             604-683-6725

 Bartel Software                                                               801-566-5544         800-777-MENU        801-566-8559

 BARTELT DATENTECHNIK                                                          030-893-1041                             0308931040

 Base Distributors, Inc.                Distributor                            504-468-8971         800-999-8088        504-468-3944

 BASE ELECTRONIC GMBH                                                          0405290075                               040529007

 Base Technology                                                               303-440-4558         800-786-9505                              ComuServ (70642-2662)

 Base Ten Systems, Inc.                 Computer - Mini/Micro                  609-586-7010                             609-586-1593

 Baseline Publishing, Inc.              Software Win - Video                   901-682-9676

 BASF SYSTEMS CORP.                                                            617-271-4000                             617-275-3133

 Basic + Micro Products                                                        510-887-8186

 Basic Cable                                                                   209-251-6402         800-227-9225        209-251-6403

 BASIC ELECTRONIC PTE LTD                                                      0655678931                               0655677948

 Basic Gage Applied Sciences            Computer - Board Mfr.                  514-337-6893

 Basic Mearsuring Instruments                                                  415-570-5355         800-876-5355        415-574-2176

 Basic Needs, Inc.                                                             619-738-7020                             619-673-9387

 Basic Software Corp.                                                          301-448-9460

 Basic Software Systems                                                        214-832-3150         800-252-4476

 Basic Time, Inc.                       PC Clone Mfr.                          408-263-1600         800-735-0213        408-263-1611

 Basis International Ltd.                                                      505-345-5232         800-345-5082        505-345-5082

 Basix Development Group, Inc.                                                 615-370-0208         800-432-4356        615-370-0208

 Basmark Corp.                                                                 216-621-7650                             216-621-7652

 BASYS                                                                         030-323-3095                             0303233195

 Battery Bank, The                      Distributor                            407-295-5714                             407-299-8194

 Battery Technology, Inc.               Accessories                            213-728-7874

 BAU RAT GMBH                                                                  030-614-3083                             0306148147

 BAUDVILLE COMPUTER PRODUCTS                                                   616-698-0888         800-728-0888        616-698-0325

 Bauer & Associates, Inc.                                                      313-668-1303

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Bay Engineering                        Computer - CAD Systems                                      800-258-6778        503-267-2575

 Bay Technical Associates               Data Communications                                         800-523-2702

 BayTech                                                                       601-467-8231         800-523-2702        601-467-4551

 BayWare, Inc.                          Software - Educational                 415-312-0980

 BBC                                                                           303-469-5231         800-821-6327        303-469-4256

 BBG, Inc.                                                                     804-425-6615

 BBN Communications Corp.               Networking - Misc. Products            617-873-4000                             617-349-1349

 BBN Systems & Technologies             Software Unix - WP                     617-873-2000         800-251-1717

 BBN SYSTEMS AND TECHNOLOGIES                                                  206-746-6800                             206-746-1602
                                                                               617-873-2559                             617-873-3776

 BBS, Inc.                                                                     713-461-1681         800-683-2044        713-461-1684

 BCB Technologies, Inc.                                                        416-857-0790                             416-857-6061

 BCD Associates, Inc.                                                          405-843-4574                             405-840-3147

 BCD/BUSINESS COMM DISTRIBUTORS                                                205-661-9709         800-654-6115        205-661-9733

 BCH Equipment Corp.                                                           813-530-9177         800-237-8121

 BCI TELECOMMUNICATIONS                                                        619-294-2673                             619-294-7149

 BCM Advanced Research                                                         714-752-0526

 BCSC                                   Distributor                            908-283-1301         800-233-5876        908-283-3328

 BDB BURO KG                                                                   040251610                                0402516117

 BDI Distributors, Inc.                 Distributor                            404-351-9816         800-241-5641        404-355-0430

 BDI PTE LTD                                                                   0652928366                               0652950292

 BDL Homeware                           Software - Accounting                  602-577-1435

 BDS, Inc.                              Distributor                            703-742-0800         800-950-3020        703-481-8727

 BDT Products, Inc.                                                            714-660-1386         800-346-3238        714-474-0480

 BE ELECTRONICS CO., INC.                                                      404-939-0409                             404-939-0436

 BEACH COMPUTER GROUP LTD                                                      604-293-2233         800-663-3031        604-293-1254

 Beacon Software, Inc.                                                                              800-753-2322

 Beagle Brothers, Inc.                                                         619-452-5500         800-345-1750                              619-558-6151            619-452-5502

 BEAM TECHNOLOGY PTE LTD                                                       0652880707                               0652810707

 Beame & Whiteside Software Ltd.        Networking - Software                  416-765-0822         800-INFO-NFS        416-765-0815

 BEAR COMPUTER SYSTEMS, INC.                                                   818-341-0403         800-255-0662        818-341-1831

 Bear Rock Software Company             Software - Bar Code                    916-622-4640         800-232-7625        916-622-4775
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Beaver Computer Corp.                  PC Clone Mfr.                          408-944-9000                             408-944-9001

 BEC                                                                           714-731-6116         800-283-4232

 BEC Computer                           PC Clone Mfr.                          714-594-8779                             714-594-0082
                                                                               408-954-8828                             408-954-8909

 BEC ELECTRONICS PTE LTD                                                       0653370090                               0657430780

 BEC, Inc.                                                                     215-672-2900         800-523-3808        215-675-0966

 Beck Manufacturing Co. Inc.                                                   603-352-3375                             603-357-8829

 Beckman Industrial Corp.               Data Acquisition                       619-495-3200         800-854-2708        619-268-0172
                                                                               714-447-2300                             714-447-2400

 BECKMAN INSTRUMENTS                                                           714-871-4848                             714-773-8898

 Becterm, Inc.                                                                 418-835-1551                             418-837-4068

 Bedford Computer Corp.                                                        603-668-3400         800-623-4050        603-668-9383

 BEDFORD COMPUTER SYSTEMS, INC.                                                508-671-0870                             508-671-0122

 BEEHIVE INTERNATIONAL                                                         801-355-6000                             801-359-3956

 Begonia Univac Corp.                                                          886-2-299-2548

 Behlman Electronics                    Power Protection                       516-328-1600

 BEI MOTION SYSTEMS                                                            818-341-6161                             818-882-4553

 Beijing Stone Group                                                           415-961-7607

 Belden Wire and Cable                                                         317-983-5200         800-BELDEN-1        317-983-5294

 Belgium Office of Foreign Trade        Trade Consultant                       213-857-1244

 Belkin Components                      Computer - Component Mfr.              213-989-1100         800-223-5546        213-898-1111

 Bell & Howell                          Scanners                               708-933-3125

 BELL & HOWELL PHILIPSBURG CO.                                                 215-266-4800                             215-264-4410

 Bell Altantic                                                                                      800-753-4244

 Bell Atlantic                                                                 215-296-2999         800-350-DISK        215-640-9277
                                                                               805-987-8628         800-350-DISK        805-484-7494
                                                                               510-732-3000         800-345-7950        510-732-3061
                                                                               414-255-4634                             414-253-3262

 Bell Computer Systems                                                                              800-922-1126

 Belmont Distributing, Inc.             Distributor                            612-454-7776         800-328-2488        612-454-8088

 Beltron Computer Intl., Inc.           Components                             632-361-2597

 BELTRON COMPUTER SERVICES                                                     305-885-9595                             305-477-7007

 Ben Torres Ribbon Company                                                     714-796-5559

 BENCHMARK INDUSTRIES, INC.                                                    603-627-8484                             603-627-8484
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 BENCHMARK LABS, INC.                                                          305-771-9759                             305-771-7146

 Benchmarq Microelectronics, Inc.                                              214-407-0011                             214-407-9845

 Bendata Management Systems, Inc.       Networking - Software                  719-531-5007                             719-531-6522

 Benedict Computer                                                             415-323-0148         800-346-5186        415-323-0156

 Benefit Concepts Systems, Inc.         Software - Employee Benefits           401-438-7100

 BENETECH ELECTRONIC SUPPLY                                                    817-354-0946                             817-354-1034

 BENRUS CORP.                                                                  886-2-721-9993                           886-2-751-9224

 Benson Computer Research Corp.                                                703-442-4545

 Bentley Co., Inc., The                                                        508-443-1950                             508-443-3704

 BERCOR, INC.                                                                  714-670-7644                             714-670-0512

 BERGQUIST CO.                                                                 612-835-2322                             612-835-4156

 BERING INDUSTRIES, INC.                                                       408-379-6900         800-237-4641        408-374-8309

 BERING INFORMATION CO. LTD.                                                   886-2-500-7044                           886-2-500-7144

 Berkeley Decision/Systems                                                     408-458-9708

 BERKELEY ELECTRONICS PTE LTD                                                  0657429392                               0657456377

 Berkeley Systems, Inc.                 Software - Graphics                    510-540-5535         800-877-5535                              CompuServ

 Berry & Homer                                                                                      800-522-0888

 Berstis International                                                         914-271-5855

 BEST COMPUTER CO. LTD                                                         886-2-221-0395                           886-2-221-0396

 Best Computer, Inc.                    Distributor                            818-401-9255                             818-401-3518

 Best Data Products                     Data Communications                    818-773-9600         800-632-BEST        818-773-9619

 Best PC Supply, Inc.                                                          415-875-6888

 Best Power Technology, Inc.            Power Protection                       608-565-7200         800-356-5794        608-565-2221

 Best Programs                                                                 703-820-9300         800-368-2405        703-379-7067

 Bestec Power Electronic Co. Ltd.       Computer - Power Supplies              886-2-996-6543

 Bestek Computer USA Co., Ltd.          PC Clone Mfr.                          213-266-8633         800-866-8866        213-266-8073

 Bestinfo, Inc.                                                                215-891-6500         800-346-7920        215-891-0134

 BESTWAY PTE LTD                                                               0653398127                               0653398117

 Bestway Systems, Inc.                  PC Clone Mfr.                          914-968-9491         800-477-UNIX        914-968-9523

 Beta Automation, Inc.                                                         805-499-5785         800-421-8462        805-499-9071

 BETA ELECTRIC INDUSTRY CO. LTD.                                               886-2-222-1315                           886-2-222-3290

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Bethel Computer, Inc.                                                         310-828-1415                             310-828-0460

 Better Business Systems                                                       818-376-1558         800-829-9991        818-376-1581

 BETTER ELECT CO. LTD.                                                         024-269-118                              024-871-486

 BETTER PRODUCTS, INC.                                                         714-671-3982                             714-671-3985

 Better Software Technology, Inc.                                              508-879-0744         800-848-0286        508-872-1734

 Better Way Systems                                                            602-870-0221                             602-870-9282

 Bevis Custom Furniture, Inc.                                                  205-766-6497         800-551-3325        800-346-1885

 BEVMAR INDUSTRIES, INC.                                                       401-849-4803                             401-847-3621

 Beyond, Inc.                           Software Win -                         617-621-0095

 Bezier Systems, Inc.                   Printers                                                    800-444-2624

 BFS GMBH                                                                      0893192088                               0893193251

 BGL Technology Corp.                   Printers                               805-987-7305                             805-987-7346

 BGS Systems Inc.                       Software                               617-891-0000                             617-890-0000

 BGW Systems, Inc.                      Computer - Industrial                  310-973-8090

 BHAGSONS ELECTRONICS                                                          0657328229                               0657328651

 Bharat Electronics Ltd.                Computer - Industrial                  091-812-582367

 BI, INC.                                                                      303-530-2911                             303-530-5349

 Bi-Link Computer, Inc.                 Monitors                               310-692-5345                             310-695-5166          310-695-9623

 Bi-Tech Enterprises, Inc.              Tape Drive Mfr.                        516-567-8155         800-645-1165        516-567-8266

 BICARSA-PLUS                                                                  303-669-3536                             303-669-3565

 BICC Data Networks, Inc.                                                      508-898-2422         800-447-6526        508-898-3739

 BICC-Vero Electronics, Inc.            Computer - Case Mfr.                   203-288-8001                             203-287-0062

 Bidco Manufacturing Corp.                                                     516-433-0740                             516-433-0745

 BIEGNER NETZWERKTECHIK                                                        069852515                                065856090

 BIG BLUE PRODS, INC.                                                          516-261-1000                             516-261-1500

 BIG BLUE PRODUCTS, INC.                                                       516-673-0498                             516-424-5478

 BIG SUN SOUTH T ELECTRONICS CO. LTD                                           886-2-223-3090                           886-2-223-9215

 BIGI COMPUTER CO. LTD                                                         043722053                                04 3721371

 BINARY SYSTEMS                                                                0652866646                               0652813548

 Binary Technology, Inc.                PC Clone Mfr.                          214-417-0777         800-776-7990        214-418-2099

 BIND-IT CORP.                                                                 516-234-2500                             516-234-3279

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Bio-Engineering Research Labs                                                 510-540-8080

 Biomation Corp.                        Computer - Logic Analyzer              408-988-6800         800-538-9320        408-988-1647

 Biopac Systems                                                                805-968-8880                             805-967-6043

 BioScan, Inc.                          Computer - Graphics                    206-775-8000         800-635-7226        206-775-3640

 Birde Marketing                        Distributor                            416-477-7722

 BIRMY GRAPHICS CORP.                                                          305-633-3321                             305-635-2030

 BIS GMBH                                                                      0694950908                               069490234

 Bis Technology, Inc.                   Data Communications                    818-856-5888

 Biscom, Inc.                           Networking - Misc. Products            508-670-5521         800-477-2472        508-671-0095

 Bishop Graphics, Inc.                                                         818-991-2600                             818-889-3744

 BISTECH                                                                       518-438-2661                             518-438-5434

 Bit 3 Computer Corp.                   Bus-To-Bus Adaptors                    612-881-6955                             612-881-9674

 Bit Computer, Inc.                     PC Clone Mfr.                          714-598-0086

 Bit Software, Inc.                     Software - Data Communications         510-490-2928

 BITE, INC.                                                                    703-361-7050                             703-361-5904

 Bitfield                               Multimedia - Products                  358-0-700-18660

 Bits Technical Corp.                   Computer - Keyboard/Mice/Joystick      713-981-1166

 Bitstream, Inc.                        Software - Fonts                       617-497-6222         800-522-3668        617-868-4732                                  617-497-7514

 Bitwise Designs, Inc.                  Software - Document Management         518-356-9741         800-367-5906

 BITWISE TECHNOLOGY PTE LTD                                                    0653364738                               0653396831

 Bizcom Corp.                                                                  408-733-7800                             408-733-8594

 BJM Electronics, Ltd.                  Distributor                            718-442-0223         800-342-5256        718-442-1451

 BJORNETJENESTER A/S                                                           002620010                                065750227

 BJS Electronics                        Distributor                            408-456-8989                             408-456-8990

 BKDA TELECOM, INC.                                                            516-435-2888                             516-435-8892

 BKT COMPUTER GMBH                                                             043154333                                0431548809

 BLACK BOX CANADA CORP.                                                        416-477-5885                             416-477-7118

 Black Box Corp.                                                               412-746-5500         800-231-3222        412-746-0746

 Black Ice Software                     Software - Graphics                    914-277-7006                             914-276-8418

 Black Star Ltd.                                                               480-62440                                480-495172

 Blackbourn, Inc.                                                              612-944-7010         800-328-6369        612-944-4137

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 BlackCurrent Technology                Components                             714-432-6514

 Blackhawk Data Corp.                                                          312-236-8473

 Blackhole Technology                   Mass Storage                                                800-227-1688

 BLACKHOLE TECHNOLOGY, INC.                                                    617-721-7690                             617-721-7260

 Blackship Computer Systems, Inc.       PC Clone Mfr.                                               800-531-7447

 Blaisdell & Associates, Mikael                                                415-865-1323

 Blaser Industries                                                             602-998-0400         800-322-3399        602-948-5470

 Bleuel Associates, Inc.                                                       818-907-7162                             818-907-8593

 Blink, Inc.                                                                   804-355-4444

 Bliss Interactive Technologies         Software Mac - Graphics                512-338-2458

 BLISS SERVICES PTE LTD                                                        0653381300                               0653381900

 BLISS-SALEM, INC.                                                             216-337-3444                             216-337-9281

 BLOC Publishing Corp.                                                         305-445-0903         800-888-2562        305-444-5010                                  305-445-6304

 BLOODSTOCK RESEARCH, INC.                                                     606-223-4444                             606-223-7024

 BLUE CHIP INTERNATIONAL, INC.                                                 602-731-6980                             602-961-3097

 BLUE CIRCLE GROUP, INC.                                                       612-945-9144                             612-945-9170
                                                                               612-823-4111         800-747-9069        612-333-0225

 Blue Dolphin Computers, Inc.                                                  415-259-9890         800-345-0633

 Blue Lance, Inc.                       Networking - Software                  713-680-1187                             713-622-1370

 Blue Sky Software Corp.                Software Win - Programming             619-459-6365         800-677-4WIN

 Blue Star Computer, Inc.               PC Clone Mfr.                          612-788-3711         800-950-8854        612-788-3442

 Bluebird Systems                       Software - OSE

 Blumberg & Associates, Inc. D.F.                                              215-643-9060                             215-643-9066

 Blumetti & Associates                  Consultants                            214-553-7352

 Blyth Software, Inc.                   Networking - Software                  415-312-7100         800-346-6647        415-571-1132                                  415-572-4722

 BLYTHE CO.                                                                    714-583-0424                             714-583-0649

 BLYTHE SOFTWARE, INC.                                                         415-571-0222         800-843-8615        415-571-1132

 BMC Software Inc.                      Software                               713-240-8800         800-841-2031        713-242-6523

 BMDP Statistical Software, Inc.                                               213-479-7799                             213-312-0161

 BMS SYSTEMS GMBH                                                              069885042                                069885040

 BMUG                                                                          510-549-2684                             510-849-9026

 BNA Software                                                                  202-452-4453
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Bo-Sherrel Company                                                            510-792-0354

 Boca Research, Inc.                    Computer - Video Board Mfr.            407-997-6227                             407-997-0918          407-241-1601            407-241-8088

 BodyCello                              Software - Adult                       619-578-6969

 BODYLOG, INC.                                                                 914-273-6480         800-233-2911        914-273-9306

 BOECKER                                                                       030-700-9940                             0307009949

 Boeing Computer Services               Services                               206-655-1131         800-551-0800

 BOENISCH COMPUTER SYSTEMS                                                     030-603-6910                             0306036913

 Boffin, Ltd.                           Software - Optical                     612-894-0595                             612-894-6175

 Bogen Communications, Inc.             Data Communications                    201-934-8500                             710-990-5047

 BOLERO PLASTICS                                                               310-946-3303                             310-946-3306

 Bona International Systems             Computer - Laptop                      908-981-0118         800-673-2271        908-981-0118

 Bona Technology, Inc.                  PC Clone Mfr.                          206-368-9007                             206-368-8331

 Bondhus Corp.                                                                 612-295-2162         800-328-8310        612-295-4440

 Bondwell Industrial Co., Inc.          PC Clone Mfr.                          510-490-4300         800-888-6331        510-490-5897

 BONNEVILLE MARKET INFORMATION                                                 801-532-3400                             801-532-3202

 BONZER COMPUTER SYSTEMS                                                       0653452753                               0654470233

 Book Tech Distributing, Inc.           Distributor                            303-329-0300         800-541-5542

 Boole & Babbage Inc.                   Software                               408-735-9550

 Boomerang Software                     Software - Graphics                    617-484-1244

 Boonton Electronics Corp.                                                     201-584-1077                             201-584-3037

 Boothroyd Dewhurst, Inc.               Manufacturing                          401-783-5840

 BORG ENTERPRISES                                                              305-892-2674                             305-892-2674

 BORLAND INT'L                                                                 408-439-1144                             408-439-9118

 Borland International                  Software - General                     408-439-1411         800-331-0877        408-439-9103          408-439-9096            408-438-5300

 BORLAND INTERNATIONAL, INC.                                                   408-438-8400                             408-439-9273

 BORLAND PACIFIC PTE LTD                                                       0652277088                               0652241052

 BOS National, Inc.                     Software - Database                    214-956-7722                             214-350-6688

 Bose Corp.                             Multimedia - Products                  508-879-7330

 Boss Technology                        PC Clone Mfr.

 Boston Computer Society, The           Trade Consultant                       617-232-0600

 Boston Systems Office, Inc.                                                   617-894-7800         800-458-8276        617-642-5762

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Bottom Line Industries, Inc.                                                  818-700-1922

 Bourbaki, Inc.                         Software                               208-342-5849         800-289-1347        208-342-5823          208-342-5823

 BOWATER COMPUTER FORMS                                                        214-578-2000                             214-424-3335

 Bowmar Instrument Corp.                                                       813-573-2525                             813-573-1317

 Box Hill Systems                       Mass Storage                           212-989-4455         800-727-3863        212-989-6817

 Boxlight Corp.                                                                206-697-4008

 BOYCE ENGINEERING INTERNATIONAL                                               713-933-7210                             713-933-7341

 BPCG                                                                          516-261-8000                             516-261-8045

 BPI SYSTEMS, INC.                                                             512-328-5400                             512-327-4742

 Bradford Business Systems, Inc.                                               714-859-4428                             714-859-4508

 Brady                                  Publisher                              317-573-2500

 BRAEMAR CORP.                                                                 612-890-5135                             612-890-0791

 BRAEUTIGAM GEORG COMPUTER                                                     0405279593                               0405278274

 Brahmin Leather Works                  Accessories                            508-994-4000

 BRAINNING ENTERPRISE, INC.                                                    886-2-252-3584                           886-2-253-8286

 BRAINS II COMPUTER SUPPLIES                                                   403-250-6738                             403-250-6737

 BRAINTRONIC SOFTWARE                                                          030-721-6730                             0307217742

 Branch Distributing                    Distributor                            503-231-7161         800-228-6351        503-231-7262

 Brand Technologies                                                            818-407-4040                             818-407-1838

 Brandon Systems Corp.                  Services                               201-392-0800

 BRANODATA GMBH                                                                0619646093                               0619642168

 BRAUCH SOFTWARE, INC.                                                         416-470-8550                             416-470-8561

 Braun Media Services, Inc.             Service/Repair Depot/Training          612-943-4033

 Bravo Communications, Inc.             Networking - Misc. Products            408-297-8700         800-366-0297        408-297-8701

 Bravo Technologies, Inc.                                                      510-841-8552

 BRC Electronics                                                               214-385-3561         800-255-3027        214-385-3568

 Breakthrough Productions               Software - Contact Mgnt.               916-265-0911                             916-265-8036

 BREAULT RESEARCH ORGANIZATION                                                 602-795-7885                             602-326-3090

 BREMSON DATA SYSTEMS, INC.                                                    913-492-8900                             913-894-4155

 Bretford Manufacturing, Inc.                                                  708-678-2545                             708-678-0852
                                                                               312-678-2545                             312-678-0852

 Brian Instruments, Inc.                Test Equipment                         714-992-5540                             714-992-5553
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 BRIDGE TECHNOLOGY SYSTEMS LTD                                                 0657489838                               0657440879

 Bridget Software Company                                                      301-384-7875

 Brier Technology, Inc.                 Mass Storage                           404-564-5550

 Bright Star Technology, Inc.           Software - Graphics                    206-451-3697         800-695-1860        206-454-1062

 Brightbill-Roberts & Company                                                  315-474-3400         800-444-3490        315-472-1732          315-472-1058

 Brightridge Solutions, Inc.                                                   615-246-3337

 Brightwork Development, Inc.           Networking - Software                  908-530-0440         800-552-9876        908-530-0622          914-667-4759            908-530-9650

 BRILLIANT ENTERPRISE CORP.                                                    033640229                                037657345

 Brilliant Image                        Software - Graphics                    212-736-9661         800-727-3278        212-736-9879

 Brim Electronics, Inc.                                                        201-796-2886                             201-778-2792

 Brimble Group of Companies             Accessories                            512-478-6678

 BRINTEC CORP.                                                                 203-456-1706                             203-456-4749

 Brio Technology, Inc.                  Software Win - Utilities               415-961-4110

 BRISTAR INDUSTRIES PTE LTD                                                    0653380091                               0653367581

 Bristol Research                                                              714-642-3373         800-642-6858        714-646-7205

 Bristol Technology, Inc.               Software Win - Hypertext Help          203-438-6969                             203-438-5013

 Britek Electronics Co., Ltd.           Computer - Video Board Mfr.            886-2-571-6666

 British Department of Trade &                                                 617-248-9555
 Industry

 BRITISH TELECOM CANADA, INC.                                                  416-602-0444                             416-602-0491

 Britton-Lee Inc.                                                              408-378-7000         800-543-7543

 Broadax Systems, Inc.                                                         818-442-0020         800-872-4547        818-442-4527

 Broadtech Corp.                        Networking - Misc. Products            714-773-1820                             714-773-5554

 Brock Control Systems                                                         404-431-1200         800-221-0775        404-431-1201

 BRODART CO.                                                                   717-326-2461                             717-326-6769

 Broderbund Software                    Software                                                    800-521-6263

 Brooks Electronics                                                            215-228-4433         800-523-0170        215-227-7687

 Brooks Power Systems Inc.              Power Protection                       215-244-0264         800-523-1551        215-244-0160

 BROOKTROUT TECHNOLOGY, INC.                                                   617-235-3026                             617-235-0310

 Brother International Corp.            Printers                               901-356-8880                             908-469-5167

 BROWN & COLLETT LTD                                                           416-602-9000                             416-602-1517

 Brown Bag Software                                                            418-559-4545         800-523-0764        408-559-7090          408-371-7654
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Brown Disc Manufacturing, Inc.                                                719-593-1015         800-654-4871        719-590-7466

 Brown-Wagh Publishing                  Multimedia - Products                  408-378-3838         800-451-0900        408-378-3577

 BRS Leasing, Inc.                                                             602-277-3282                             602-275-1498

 BRT CORP.                                                                     215-249-3300                             215-249-0580

 BRUCE BAUM ASSOCIATES, INC.                                                   415-459-2279                             415-453-7813

 BRUCE WATTS ELECTRIC CONTRACTR                                                0737359253                               0737373913

 BRUEL & KJAER INSTS, INC.                                                     508-481-7000                             508-485-0519

 Brum-Ko Magnetics Corp.                                                       402-289-2400                             402-289-3676

 Brunelle Instruments                                                          819-563-9096         800-567-3506        819-569-1408

 BRUNING                                                                       312-351-2900         800-233-9629        510-372-3382

 BRUNING COMPUTER GRAPHICS DIV                                                 510-372-7568                             510-372-3382

 Brysis Data, Inc.                      PC Clone Mfr.                          818-810-0355                             818-810-4555

 Bryte Computers, Inc.                                                         207-547-3218

 BSD International Marketing            Networking - Misc. Products            416-665-0782                             416-665-6058

 BSE BRIGHTSUN CO. LTD.                                                        886-2-906-3290                           886-2-906-4725

 BSE Company                            Computer - Board Mfr.                  602-527-8843                             602-527-1540

 BSI Quality Assurance                                                         44-900-220908

 BSM Computers                          Distributor                            214-699-8300         800-888-DISK        214-699-8404

 BTC Corp.                                                                     510-657-3956

 BTE COMPUTERS, INC.                                                           602-867-8962                             602-867-8596

 BTI Computer Systems                                                          408-733-1122                             408-736-8410

 BTS BROADCAST TELEVISION SYSTE                                                801-972-8000                             801-972-6304

 BUCK ENGINEERING COMPANY, INC.                                                908-938-2000         800-223-1057        908-774-8573

 BUCKEYE TELEPHONE SYSTEMS, INC.                                               513-461-2500                             513-461-0943

 Bud Industries, Inc.                                                          216-946-3200                             216-951-4015

 Buddy Products, Inc.                                                          312-733-6400                             312-733-8356

 Buena Vista                            Multimedia - Products                  818-567-5340                             818-567-0284

 Buerg Software                         Software - Unix                        707-769-5478                             707-769-5479          415-994-2944

 BUES & GALLE GMBH                                                             069382087                                069388060

 Buffalo Products/Hyperware                                                    503-585-6057         800-345-2356        503-585-4505

 BUHL INDUSTRIES, INC.                                                         201-423-2800                             201-423-2854

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 BUJEON COMPONENTS                                                             089759080                                0343475947

 Bukstel & Halfpenny

 BULL FAR EAST PTE LTD                                                         0652244133                               0652250461

 Bull HN Information Systems                                                   508-294-6000         800-999-2181        508-294-6049
                                                                               0654798233                               0654753046
                                                                               029239836                                02 9543511

 BULL PERIPHERALS CORP.                                                        617-895-3600                             617-890-0347

 Bull Power Systems Pvt., Ltd.          Computer - Power Supplies              228047

 Bulldog Computer Products              Distributor                            706-860-7364         800-438-6039        706-860-7358

 Bureau of Electronic Publishing        Software - Educational                 201-808-2700         800-828-4766        201-808-2676

 BURLAND ASSOCIATES, INC.                                                      602-894-5564                             602-968-3983

 Burndy Corp.                           Components                             203-838-4444

 BURO WERNER                                                                   069841024                                069832008

 BUROTECHNIK MULLER                                                            069571377                                069584532

 Burr-Brown Corp.                       Data Conversion                        602-746-1111         800-548-6132        602-889-1510

 Bus Computer Systems, Inc.                                                    212-627-4485         800-451-5279        212-627-9884

 Buse Communications                                                           314-291-3377

 Bush Industries, Inc.                                                         716-665-2000         800-228-2874        716-665-2074

 Business & Professional Software Inc.  Software - Graphics                    617-491-3377         800-342-5277        617-491-2788

 BUSINESS AUTOMATION, INC.                                                     714-998-6600                             714-998-6170

 BUSINESS COMPUTER AND TIMESHAR                                                313-548-5015                             313-353-4903

 BUSINESS COMPUTERS PTE LTD                                                    0652243238                               0652252778

 Business Credit Leasing, Inc.          Services                                                    800-328-5371

 Business Data Group, Inc.                                                     215-435-3431

 BUSINESS EFFICIENCY AIDS, INC.                                                312-673-0520         800-323-5165        312-673-0523

 Business Forecast Systems, Inc.        Software - Forecasting                 617-484-5050                             617-484-9219

 Business Home Computers                                                       714-956-7222                             714-535-5990

 BUSINESS INFORMATION SYSTEMS                                                  713-789-1784                             713-952-8543

 Business Interfacing Technology                                               619-727-9170

 Business Link Communications, Inc.     Document Processing                    212-268-0777         800-969-TYPE

 BUSINESS MICROSYSTEMS, INC.                                                   312-939-0062         800-282-0286        312-939-0066

 Business Objects                       Software Win - Dbase                   415-854-1500                             415-854-4737

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Business Research Group                                                       617-964-6204                             617-558-4402

 Business Resource Software                                                    512-251-7541         800-423-1228

 Business Security Systems, Inc.                                               314-536-2300         800-231-4545        314-536-2894

 Business Sense, Inc.                   Software - Business                    801-963-1384

 Business Solutions, Inc.                                                      206-644-2015         800-648-6258        206-644-8453

 Business Systems International                                                818-998-7727                             818-341-2999

 Business Week                          Publisher                              212-512-6421                             212-512-3514

 BusinessVision Management Systems,     Software - Accounting                  414-629-3233
 Inc.

 BusinessWise, Inc.                                                            408-866-5960                             408-866-7421

 BUSLAU & SCHMIDT                                                              030-851-2038                             0308519528

 BusLogic, Inc.                         Networking - Misc. Products            408-492-9090                             408-492-1542

 BUSSMANN                                                                      0652988311                               0652963807

 ButtonWare, Inc.                                                              206-454-0479         800-528-8866        206-454-1838          206-454-7875            900-454-8000

 BV Engineering                                                                714-781-0252

 Byers Engineering Co.                  Networking - Printing Software         404-843-1003                             404-843-1004

 BYLA GMBH                                                                     064822069                                0648248486

 Bytcom, Inc.                                                                  415-485-0700         800-227-3254

 Byte Brothers                          Networking - Misc. Products            206-271-9567

 Byte by Byte Corp.                     Software - Graphics                    512-795-0150                             512-343-4358

 BYTE Magazine                          Publisher                              603-924-2627         800-227-2983

 Bytel Corp.                            Software - Database                    510-527-1157         800-777-0126                              213-946-2604

 Bytex Corp.                            Networking - Misc. Products            508-366-8000         800-23-BYTEX        508-481-5111

 Bytronix Corp.                         Computers                              714-879-0810

 BYVIDEO, INC.                                                                 408-747-1101                             408-745-6163

 C                                                                             617-337-9900                             617-337-9991

 C CENTENNIAL, INC.                                                            508-532-5908                             508-532-6275

 C Source Inc.                                                                 816-478-1888                             816-478-3133

 C Systems Ltd.                                                                214-342-5284

 C TECH ELECTRONICS, INC.                                                      201-488-2520                             201-488-7641

 C Ware Corp.                                                                  805-239-4620

 C&C CONSULTANTS                                                               402-474-2215                             402-474-3140
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 C&C Engineering                                                               704-787-4131

 C&C Software, Inc.                                                            316-683-6056

 C&C TECHNOLOGY                                                                708-231-0015                             708-231-0345

 C&D Charter Power Systems                                                     215-828-9000                             215-828-6579

 C&G SOFTWARE SYSTEMS                                                          404-451-6023                             404-455-3495

 C&J ELECTRONICS, INC.                                                         619-477-1705                             619-477-1706

 C&L Systems, Inc.                                                             201-427-9292                             201-427-3428

 C&L TERMINALS, INC.                                                           503-231-0772                             503-234-1671

 C&R COMPUTERS                                                                 512-724-9717                             512-725-4538

 C&S Consultants                                                               919-847-9997

 C&S RESEARCH CORP.                                                            215-265-9118         800-545-8460        215-337-9394

 C&S Sales, Inc.                                                               708-541-0710         800-292-7711        708-520-0085

 C&W INCOTEL LTD                                                               212-594-8340                             212-695-5889

 C-88 International Corp.               PC Clone Mfr.                          408-956-8345

 C-Cor Electronics, Inc.                                                       814-238-2461         800-233-2267        814-238-4065

 C-Cube Microsystems                                                           408-944-6300                             408-944-6314

 C-Power Products                       Power Protection                       214-771-4303         800-800-2797        214-771-0462

 C-SPEC CABLES LTD                                                             604-278-0300                             604-278-0320

 C-Team, Inc., The                                                             212-477-3990

 C-TEC CORP.                                                                   717-825-1100                             717-821-5218

 C-Tech Electronics, Inc.               Printers                               714-757-4493         800-347-4017        714-757-4533          714-660-1656            800-347-4017

 C-TEK COMPUTERS                                                               206-823-5563                             206-821-8884

 C-TEK SERVICE                                                                 214-669-2223                             214-276-4794

 C. Alexander & Associates, Inc.                                               714-644-5829         800-433-3761

 C. Itoh Electronics, Inc.              Monitors                               714-757-4458

 C. Svenconis                           Software Win - Utilities                                                                              CompuServ 70166-1300

 C.C. Roberts, Inc.                                                            914-633-3699

 C.C. Steven and Associates, Inc.                                              805-658-0207

 C.C.E. Ltd.                            Software                               88453058

 C.C.R.S.                                                                      708-515-1120                             708-515-9603

 C.J. Carrigan Enterprises, Inc.        Trade Consultant                       714-598-1276

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 C.M. Computers, Inc.                                                          206-241-1199

 C.O.R.P., Inc.                                                                203-458-9363

 C.P. Bourg                             Printer - Accessories                  01-132-10-61-36-38

 C.R. Smolin, Inc.                                                             619-454-3404

 C2 MicroSystems, Inc.                  PC Clone Mfr.                          510-683-8888                             510-683-8662

 C3, INC.                                                                      703-471-6000                             703-471-1228

 CA ELECTRONICS                                                                215-296-7190                             215-889-2093

 CA Retail Solutions                    POS Products                                                800-MOVE-POS

 CA Technology, Ltd.                                                           212-260-7661

 CAB-TEK, Inc.                                                                 603-889-1961                             603-889-7232

 Cabbage Cases, Inc.                                                           614-486-2495         800-888-2495

 CABCO, INC.                                                                   412-864-3400                             412-864-9054

 CABELING SOLUTIONS & INSTALLAT                                                619-483-2188                             619-483-2188

 CABER SYSTEMS                                                                 703-466-4555                             703-466-3111

 CABER SYSTEMS OF GA                                                           404-840-0067                             404-840-7593

 CABER SYSTEMS, INC.                                                           803-763-6600                             803-763-9216

 Cabinets Galore, Inc.                  Computer - Furniture                   619-586-0555

 CABLE & CONNECTOR WAREHOUSE CO                                                713-690-1241                             713-939-9718

 CABLE & WIRELESS NORTH Y, INC.                                                415-692-1722                             415-692-4540

 Cable Connection                                                              408-379-9224
                                                                               408-395-4840                             408-354-1625

 Cable Electric Products                                                       401-781-5400                             401-781-1080

 Cable Exchange                                                                714-554-4370         800-422-2539        714-554-0428

 CABLE MANAGEMENT SYSTEMS, INC.                                                714-662-0664                             714-662-1083

 CABLE STAR, INC.                                                              502-651-3048                             502-651-2973

 CABLE SYSTEMS, INC.                                                           617-389-7080                             617-389-4758

 Cable Techniques                                                              619-695-3533

 Cable Technology Group                 Software - CAD/CAM                     617-969-8552         800-678-7400        617-964-1432

 CABLECO INTERNATIONAL                                                         503-641-3550                             503-643-4366
                                                                               503-641-6974                             503-641-1257

 CABLENET SYSTEMS, INC.                                                        617-938-0252                             617-938-0713

 Cables To Go                           Computer - Cable Mfr.                  513-275-0886         800-826-7904        513-275-4404

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Cabletron Systems, Inc.                Networking - Misc. Products            603-332-9400                             603-332-7386

 CABLEX, INC.                                                                  712-262-8695                             712-262-8699

 Cablexpress Corp.                                                             315-476-3000                             315-476-3034

 Cabtex International Corp.                                                    714-595-0450

 CAC LEASING                                                                   516-568-1300                             516-568-1308

 Cache Computers, Inc.                  PC Clone Mfr.                          510-226-9922                             510-226-9911

 Caching Technology Corp.               PC Clone Mfr.                          714-777-2818                             714-777-3608

 CACI INC & SUBSIDIARIES                                                       703-841-7800                             703-876-2224

 CACI PRODUCTS COMPANY                                                         619-457-9681                             619-457-1184

 CACI, INC.                                                                    212-575-9090                             212-370-4838
                                                                               804-460-2631                             804-460-6968

 CACTUS COMPUTER SYSTEMS, INC.                                                 702-362-0585                             702-362-9244

 Cactusplot Company                                                            602-945-1667

 CAD CAM SYSTEMS                                                               815-399-4433                             815-399-4491

 CAD CAM, INC.                                                                 313-425-8494                             313-425-8487
                                                                               513-293-3381         800-232-3335        513-293-1811

 CAD CONCEPTS                                                                  614-889-7534                             614-889-0707

 CAD Counsel                                                                   818-505-0952

 CAD ENGINEERING                                                               216-494-9081                             216-762-9763

 CAD GROUP THE                                                                 512-340-8751                             512-340-8752

 CAD PRINT PLOTTING SERVICE                                                    305-324-1234                             305-324-8040

 CAD SOFTWARE, INC.                                                            508-486-9521                             508-486-8217

 CAD SOLUTIONS, INC.                                                           408-943-1610                             408-943-0709

 CAD SYSTEMS EXCHANGE INTRNTL                                                  813-397-1600                             813-593-2166

 CAD Technologies                                                              708-967-8900                             708-967-0645

 CAD Technology Corp.                                                          407-773-5142

 CAD TECHNOLOGY, INC.                                                          303-238-0614                             303-986-3103

 CAD/CAM ENGINEERING                                                           317-633-1810                             317-634-4169

 CAD/CAM Intergration, Inc.                                                    617-933-9500

 CAD/CAM Publishing, Inc.                                                      619-488-0533                             619-488-6052

 CADALYST RESOURCES                                                            515-245-3733                             515-245-3735

 CADAM, Inc.                            Software - CAD/CAM                     818-841-4028         800-255-5710

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CADCO SALES                                                                   503-652-1172                             503-659-7275

 CADCOM                                                                        604-683-2273                             604-681-3634

 CADD CENTERS OF FLORIDA                                                       305-772-7300                             305-491-8570

 CADD MIDWEST SERVICES CORP.                                                   312-988-9764                             312-266-0198

 CADD SYSTEMS INTRNTL                                                          415-433-7023                             415-433-6345

 CADD-CAM INSTITUTE                                                            703-759-7772                             703-759-7861

 Caddylak Systems, Inc.                                                        516-254-2000         800-523-8060

 CADEC SYSTEMS, INC.                                                           603-668-1010                             603-668-0820

 CADENCE                                Publisher                              512-250-1700         800-486-4995        512-250-1016          512-258-9532

 CADENCE DESIGN SYSTEMS                                                        408-727-0264                             408-748-9553

 Cadence Design Systems Inc.            Software                               408-943-1234         800-283-4080        408-943-0513

 CADENCE DESIGN SYSTEMS, INC.                                                  508-458-1900                             508-441-1109

 CADENCE TECHNOLOGIES, INC.                                                    602-882-0066                             602-882-6535

 Cadgrafix, Inc.                                                               203-233-4516                             203-232-6251

 CADGRAPH SYSTEMS, INC.                                                        206-881-0361                             206-869-1300

 CADISYS                                                                       408-732-1832                             408-732-4932

 Cadix Data Corp.                                                              416-259-5226                             416-252-7109

 Cadkey, Inc.                                                                  203-647-0220                             203-646-7120

 CADMASTER, INC.                                                               401-434-2970                             401-438-0730

 CADNETIX CORP.                                                                303-444-8075                             303-449-0651
                                                                               303-530-0441                             303-447-0508

 Cadre Technologies                     Software - CAD/CAM                     401-351-2273         800-547-4445        401-351-7380

 CADRE TECHNOLOGIES, INC.                                                      408-253-5933                             408-253-5946

 CADRE, INC.                                                                   203-674-1285                             203-677-5529

 Cadware, Inc.                                                                 203-397-2908         800-CADWARE

 Cadworks, Incorporated                                                        617-868-6003         800-866-4CAD

 CAE Electronics Ltd.                   Monitors                               514-341-6780

 CAE INDUSTRIES                                                                301-622-4400                             301-622-8383

 CAELUM RESEARCH CORP.                                                         301-593-1748                             301-593-3951

 Caere Corp.                            Software - Graphics                    408-395-7000         800-535-7200        408-354-2743                                  800-462-2373

 CAF Technology Inc.                    PC Clone Mfr.                          818-369-3690         800-289-8299

 Cahners Publishing Company             Publisher                              617-635-8800
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Caig Labs, Inc.                                                               619-743-7143                             619-743-2460

 Caine, Farber & Gordon, Inc.                                                  818-449-3070                             818-440-1742

 Cajun Edge, Inc.                                                              504-542-0410         800-448-2970

 CAL COMP                                                                      602-894-9468                             602-894-9160

 CAL COMP, INC.                                                                714-821-2800                             714-821-2832

 CAL DATA                                                                      714-892-6639                             714-373-2429

 Cal-Abco                               Distributor                            818-704-9100         800-669-2226        818-704-9100
                                                                               604-736-8999                             604-736-5502

 CAL-LOGIC                                                                     818-701-9005                             818-701-5572

 CALAY SYSTEMS, INC.                                                           714-863-1700                             714-863-0310

 Calcomp                                Printers                               602-948-6540

 Calcomp, Inc.                          Printers                               714-821-2000         800-CAL-COMP                              714-821-2359            800-458-5888
                                                                               603-885-8855                             603-885-8125

 Calcshop, Inc.                                                                201-228-9139

 Calctech, Inc.                                                                206-643-1682

 CALCULAGRAPH CO.                                                              201-887-5000                             201-887-5083

 Calculus, Inc.                         Data Communications                    305-481-2334

 CALDWELL & ASSOCIATES, INC.                                                   312-876-0002                             312-876-6873

 Caldwell Software                                                             408-251-3485

 Calera Recognition Systems, Inc.       Software Win - Graphics                408-720-8300         800-544-7051        408-986-1440

 CALI AND ASSOCIATES                                                           504-888-3360                             504-888-3367

 Caliber Computer Corp.                 PC Clone Mfr.                          408-942-1220                             408-942-1345

 CALIBRATION CLEANING TECH, INC.                                               503-620-8008                             503-624-6395

 CALICOMP INDUSTRIES                                                           415-364-6473                             415-366-7519

 Caliente International                                                        203-667-2159

 CALIF COMPUTER GRAPHICS                                                       805-589-9008                             805-589-9008

 California Amplifier, Inc.                                                    805-987-9000                             805-482-5842

 CALIFORNIA CAD SOURCE                                                         818-841-6400                             818-841-7593

 CALIFORNIA COMPUFORMS                                                         209-625-3255                             209-625-3353

 CALIFORNIA COMPUTER CONNECTION                                                209-526-4434                             209-526-4436
                                                                               209-531-9946                             209-538-7790

 CALIFORNIA COMPUTER DESIGNS INC.                                              714-772-4223                             714-772-2006

 California Computer Exchange                                                  415-882-4006         800-652-1532        415-882-6180
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CALIFORNIA COMPUTER GROUP                                                     714-261-1300         800-326-0147        714-833-1212

 CALIFORNIA COMPUTER SUPPLIES                                                  818-710-9100                             818-710-1907

 CALIFORNIA COMPUTERS DISTR                                                    714-541-0444                             714-541-0674

 California Data Link, Inc.                                                    415-851-3459

 California Freeware                                                           805-273-0300         800-359-2189                              805-273-1748

 California Instruments Corp.                                                  619-279-8620         800-356-2244        619-279-8139

 California Intelligence                                                       415-391-4846

 CALIFORNIA INTERACTIVE COMPUTI                                                818-895-5500                             818-891-8913

 CALIFORNIA LABEL, INC.                                                        209-485-1091                             209-485-3859

 CALIFORNIA MARKETING SERVICES                                                 213-749-1306                             213-749-4668

 CALIFORNIA MICRO CONNECTION                                                   310-618-6886                             310-618-8770

 California Micro Devices Corp.                                                408-263-3214         800-325-4966        408-263-7846

 California Microchip                                                          818-882-1385         800-776-2447        818-882-1381

 California Microwave, Inc.                                                    408-732-4000                             408-732-4244

 California Scientific Software                                                818-355-1094         800-284-8112        818-355-5304

 California Software Products           Software AS400 -                       714-973-0440                             714-558-9341

 California Switch & Signal, Inc.       Distributor                            310-538-9830

 CALIFORNINA DATA MRKTNG                                                       209-237-3801         800-234-5610        209-237-5124

 CALLING ALL CARS, INC.                                                        303-494-2277                             303-499-2192

 CALMA COMPANY                                                                 206-828-3643                             206-827-6530

 CALOS                                                                         510-657-4430                             510-657-6512

 Calpak Corp.                           Data Communications                    310-539-8366         800-862-5777        310-530-8311

 CALSOFT                                                                       415-397-6901                             415-398-1122

 CALTECH USA, INC.                                                             714-633-2240                             714-633-1970

 CALTRON                                                                       702-798-4400                             805-494-0097

 Caltron Industries                                                            702-798-2805                             702-798-6499

 CalType Office Systems                                                        314-449-4575                             314-875-1541
                                                                               314-449-2461                             314-875-2069

 CALVERT WIRE & CABLE CORP.                                                    216-572-3700                             216-572-2423

 CALVIN KLEIN JEANS                                                            212-719-2600                             212-764-4327

 Calyx Corp.                                                                   414-782-0300         800-558-2208        414-782-3182

 Calzone Case Company                   Computer - Case Mfr.                   203-367-5766
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CAM COM, INC.                                                                 317-894-1820                             317-894-8072

 CAM COMPUTERS, INC.                                                           619-487-1545                             619-487-7616
                                                                               619-792-4144                             619-792-4142

 CAM Graphics Company                                                          516-842-3400                             516-842-1005

 CAM RPC Electronics                    Distributor                            412-963-6202         800-245-2519        412-963-6210

 CAM TEK MICRO SYSTEMS, INC.                                                   206-687-7411                             206-687-7544

 CAM-I, INC.                                                                   817-860-1654                             817-275-6450

 CAMAX SYSTEMS, INC.                                                           612-831-0604                             612-831-5033
                                                                               612-854-5300                             612-854-6644

 CAMBAR SOFTWARE                                                               803-747-4539                             803-554-2970

 Cambex Corp.                           Peripheral Equipment                   617-890-6000                             617-890-2899

 CAMBRIA CORP.                                                                 609-665-3600                             609-665-8658

 CAMBRIAN SYSTEMS, INC.                                                        818-991-7026                             818-991-1042

 Cambridge Automation                                                          310-597-1626         800-345-8666
                                                                               617-254-6666                             617-787-2819

 Cambridge Career Products                                                     304-344-8550         800-468-4227        304-344-5583

 CAMBRIDGE COMPUTER ASSOC.                                                     617-868-1111                             617-661-1115

 Cambridge Computer Corp.                                                      203-288-6004

 Cambridge Development Laboratory                                              617-237-7042         800-637-0047

 Cambridge Electronics Labs                                                    617-629-2805

 CAMBRIDGE ELECTRONICS, INC.                                                   617-625-2525                             617-629-2696

 CAMBRIDGE FILTER CORP.                                                        315-457-1000                             315-457-7341

 Cambridge Graphic Systems                                                     310-521-0897

 CAMBRIDGE INFORMATION                                                         617-547-4027                             617-492-7100

 CAMBRIDGE LABORATORY CONSULTANT                                               617-235-8726                             617-235-8726

 CAMBRIDGE SCIENTIFIC, INC.                                                    617-491-6862                             617-354-7027

 CAMBRIDGE SYSTEMATICS, INC.                                                   617-354-0167                             617-354-1542

 Cambridge Technologies                                                        619-578-1930

 CAMCOM, INC.                                                                  602-483-7447                             602-998-4628

 Camde Corp.                                                                   602-821-2310

 CAMELBACK MANAGEMENT, INC.                                                    602-998-2880                             602-951-1735

 CAMELOT PROJECTS, INC.                                                        513-435-3349                             513-435-4028

 Cameo Communications, Inc.             Networking - Misc. Products            603-465-2940
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CAMEO COMPUTER CORP.                                                          310-543-5529         800-444-8733        310-316-2380

 CAMERON COMPUTERS, INC.                                                       716-427-8190                             716-427-0107

 CAMEX INDUSTRIES, INC.                                                        805-987-8628                             805-484-7494

 CAMEX, INC.                                                                   617-426-3577                             617-426-9285

 CAMEX/DUPONT                                                                  619-587-9779                             619-587-9669

 Camington Corp.                                                               714-553-0247                             714-660-8063

 CAMP HILL DISTRIBUTORS                                                        717-737-6461                             717-731-8524

 Campagne Associates, Ltd.                                                     603-595-8774                             603-595-8776

 Campaign Software, Inc.                                                       202-543-8281                             202-543-6407

 CAMPBELL SCIENTIFIC, INC.                                                     801-753-2342                             801-752-3268

 Campbell Services, Inc.                Software - Scheduling                  313-559-5955         800-345-6747        313-559-1034          313-559-6434

 CAMPLIN INDUSTRIAL CO. LTD                                                    028229933                                028-229-936

 CAMPTON ELECTRONICS MFG, INC.                                                 606-668-3161                             606-668-3161

 Campus America                                                                615-523-9506                             615-525-5625

 CAMPUS COMPUTER                                                               404-874-7888                             404-874-2865

 Campus Computer Corp.                                                         615-383-6000                             615-269-4323

 CAMPUS COMPUTERS LTD                                                          604-228-8080                             604-228-8338

 CAMPUS ELECTRONICS                                                            708-487-1037                             708-487-1038

 CAMPUS SYSTEMS GROUP                                                          416-925-2277                             416-925-5308

 CAMPUTERITE                                                                   702-369-0322                             702-369-8756

 CAMSTAR SYSTEMS, INC.                                                         415-363-1251                             415-363-1256

 CAMTROL, INC.                                                                 608-756-1500                             608-752-3519

 Camtronics Software                                                           503-445-2824

 CAN-AM CONCEPTS, INC.                                                         704-391-3282                             704-391-3283

 Canada, External Affairs and           Foreign Trade Reps.                    613-993-6576
 International Trade

 Canadian Datasystems                                                          416-596-5993                             416-596-5526

 CANADIAN MIND PRODUCTS                                                        604-684-6529                             604-684-5541

 Canary Communications                                                         408-453-9201                             408-453-0940

 CANBERRA INDUSTRIES, INC.                                                     203-238-2351                             203-235-1347

 CANDLE BUSINESS SYSTEMS                                                       516-567-9400                             516-567-9718

 CANDLE CORP.                                                                  310-442-4006                             310-442-4048
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Candy Cables Corp.                                                            619-744-2291                             619-744-5092

 CANEM SYSTEMS LTD                                                             403-259-2221                             403-259-0171

 Canfull Investment Co., Ltd.           Monitors                               852-425-4822

 Canoga-Perkins                                                                818-718-6300                             818-718-6312

 Canon USA, Inc.                        Mass Storage                           408-982-5200
                                        Printers                               516-488-6700         800-848-4123        516-354-5805                                  800-423-2366

 CANON USA-SHOWROOM, INC.                                                      407-851-3454                             407-859-6410

 Cansec Systems, Ltd.                   Data Acquisition                       416-897-1762                             416-897-5588

 Canveon Systems, Inc.                                                         416-226-2181

 CANYON LAKE COMPUTERS                                                         512-964-2758                             512-964-2370

 CANYON OAKS ENTERPRISES                                                       916-823-3680                             916-889-1440

 CAP                                                                           216-953-5260                             216-953-5263

 CAP ENGINEERING                                                               612-631-2886                             612-623-4489

 CAP GEMINI AMERICA                                                            216-464-8616                             216-464-5316
                                                                               212-944-6464                             212-719-5346
                                                                               703-734-1511                             703-790-5824

 CAP Industries, Inc.                                                          305-458-4700         800-345-8910        305-458-4719

 CAP Soft Development                                                          801-375-6562

 CAPA Software                                                                 306-955-2272                             306-477-1970

 CAPCO                                                                         817-277-4057                             817-265-8004
                                                                               703-387-0404                             703-387-2871

 CAPE CORP.                                                                    714-525-0600                             714-525-3420

 Capella Systems, Inc.                                                         404-552-9910                             404-552-9912

 CAPETRONIC USA HK, INC.                                                       201-896-8600                             201-896-1176

 Capetronics                                                                   408-748-1222

 Capilano Computing Systems, Inc.                                              604-669-6343

 CAPINTEC, INC.                                                                201-825-9500                             201-825-1336

 CAPITAL ASSOCIATES PORTFOLIO C                                                303-980-7000                             303-980-7171

 Capital Business Systems, Inc.                                                707-252-9122                             707-252-6368

 CAPITAL COMPUTER SOLUTIONS, INC.                                              313-624-3260                             313-624-3263

 CAPITAL DATA SERVICE                                                          404-497-9406                             404-623-3600

 Capital Data, Inc.                     Distributor                            517-371-7100         800-999-4409        517-371-2188
                                                                               713-955-8600                             713-955-8415

 Capital Enterprises                                                           413-739-8231
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Capital Equipment Corp.                Computer - Components                  617-273-1818         800-234-4232        617-273-9057

 CAPITAL MARKETING GROUP CORP.                                                 516-599-3433                             516-599-1398

 CAPITAL MICRO SYSTEMS                                                         608-222-7674                             608-222-4102

 CAPITAL RESOURCES GROUP                                                       313-851-4408                             313-851-0007

 CAPITAL SYSTEMS GROUP                                                         301-251-2730                             301-951-0269

 CAPITOL BUSINESS FORMS                                                        614-268-7408                             614-268-9329

 CAPITOL COMPUTER EXCHANGE                                                     301-570-0002                             301-570-1040
                                                                               301-731-4585                             301-731-4695

 CAPITOL COMPUTER RESRCS                                                       603-224-7757                             603-224-7709

 CAPITOL DATA, INC.                                                            703-631-2797                             703-968-0206

 CAPITOL HILL TYPEWRITER CO, INC.                                              405-686-1005                             405-686-1007

 Cappcomm Software, Inc.                                                       201-795-1500         800-2-MAIL22        201-795-0244

 CAPRICORN CAPITAL GROUP, INC.                                                 313-855-4666                             313-855-7595

 CAPRICORN CAPITOL GP                                                          313-853-7980                             313-853-0526

 CAPRICORN DATA, INC.                                                          619-471-9307                             619-471-1018

 CAPSCO PALLM SYSTEMS, INC.                                                    317-871-4700                             317-876-3458

 CAPSONIC GROUP, INC.                                                          708-888-7300                             708-888-7514

 CAPSTONE DATA SERVICES, INC.                                                  205-345-5433                             205-345-8845

 Capsule Codeworks                                                             206-644-7281

 Capt. Seuuh Security Cables                                                   401-431-9056                             401-434-5224

 CAPTEC FINANCIAL GROUP, INC.                                                  313-994-5505                             313-994-1376

 CAPTIAL ELECTRIC WIRE & CABLE                                                 414-784-8099                             414-784-5026

 Captor N.V.                                                                   32-2-460-73-20

 CAPTRON, INC.                                                                 215-968-6789                             215-968-0212

 CAR-COMPUTER ASSISTED RESOURCE                                                313-628-0844                             313-628-2785

 CARA CORP.                                                                    708-953-0600                             708-953-0646

 CARA CORP. THE                                                                215-735-2000                             215-735-9412

 CARACTERES U SOUTH A, INC.                                                    201-515-8535                             201-515-2090

 Caravan Productions                    Multimedia - Products                  313-669-3783

 CARDAMATION CO.                                                               215-647-8260                             215-889-0517          215-647-4080

 Cardiff Software, Inc.                 Software Win - Data Communications     619-259-6430         800-659-8755

 CARDINAL DATA CORP.                                                           617-449-0066                             617-449-5978
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CARDINAL DATA PRODUCTS, INC.                                                  914-489-7955                             914-489-4101

 CARDINAL DATA SYSTEMS, INC.                                                   201-391-2830

 Cardinal Health Systems, Inc.                                                 612-835-6941         800-328-0180        612-831-1477

 Cardinal Technologies, Inc.            Data Communications                    717-293-3000         800-233-0187        717-293-3055          717-293-3074            717-293-3124

 CARDINAL TRACKING TECHNIQUES, INC.                                            214-539-9650                             214-539-9358

 Cardkey Systems, Inc.                                                         805-522-5555                             805-526-0064

 CARDS INC-DATA PROC                                                           419-331-3060                             419-331-4803

 CARDWARE SYSTEMS                                                              818-887-3729         800-822-6422        818-887-2535

 Cardz Computers, Inc.                                                         604-732-8400                             604-732-8412          604-734-5400

 Care Computer Systems                                                         206-451-8272         800-426-2675

 CARE INFORMATION SYSTEMS                                                      217-529-0255                             217-529-8701

 CARE INFORMATION SYSTEMS, INC.                                                708-529-0255                             708-529-5830

 CAREER CABLES & CONNECTORS LTD                                                037552016                                037969224

 CAREER EXPRESS                                                                214-596-0507                             214-596-0507

 Career Information System                                                     503-346-3872                             503-346-5890

 Career Publishing, Inc.                                                       714-771-5155         800-854-4014        714-532-0180

 Caren Company                                                                 209-835-0295

 CAREY SYSTEMS, INC.                                                           612-593-5131                             612-593-9322

 CARGILE & ASSOCIATES, INC.                                                    615-373-2570                             615-373-3464

 CARGILL LEASING CORP.                                                         612-475-7611                             612-475-5279

 Cari Computer Corp.                                                           886-2-508-4793

 CARIBBEAN BUSINESS FORMS, INC.                                                305-687-7321                             305-769-2315

 CARIBBEAN COMPUTER EXPORTS LTD                                                407-334-3430                             407-334-3439

 CARIBBEAN COMPUTERS, INC.                                                     305-294-3500                             305-294-3201

 Caritech Computer Corp.                PC Clone Mfr.                          915-584-9817

 CARL PEARSON COMPUTER-SERVICE                                                 030-861-8458                             030878622

 CARL ZEISS, INC.                                                              914-747-1800                             914-682-8296

 Carleton Corp.                                                                617-272-4310                             617-272-2910

 CARLETON MICRO SYSTEMS                                                        219-236-4600                             219-236-4640

 CARLI ELECTRONICS CO. LTD                                                     045565190                                045561643

 Carlisle Memory Products                                                      817-868-5000         800-433-7632        817-545-6876
                                                                               619-452-7840                             619-546-1040
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CARLISLE MEMORY PRODUCTS                                                      817-281-9450                             817-281-7434

 Carlisle Systems Group, Inc.                                                  513-746-8118                             513-743-8575

 Carliss Industries, Inc.                                                      305-493-5243

 CARLSON COMPUTER INTERNATIONAL                                                417-887-1907         800-548-7073        417-887-2305

 CARLTON SYSTEMS GROUP                                                         513-293-2808                             513-293-4227

 CARLYLE SYSTEMS, INC.                                                         510-345-2500                             510-843-9565

 CARLYN COMPUTER SYSTEMS, INC.                                                 703-642-1950                             703-750-2577

 CARMAN GROUP                                                                  214-867-5089                             214-422-4041

 CARMICHAEL ELECTRONICS, INC.                                                  205-793-7066                             205-677-3704

 Carn Industries                                                               508-373-0026                             508-373-7770

 Carnegie Group, Inc.                                                          412-642-6900         800-284-3224        412-642-6906

 CarNel Enterprises, Inc.               Mass Storage - Tape Drives             714-630-1085         800-962-1450        714-630-3180

 Carner & Associates, Ltd.                                                     417-866-5053

 CARO RESEARCH ASSOCIATES                                                      813-248-0852                             813-247-1611

 CAROLINA CADD WORKS, INC.                                                     803-676-0257                             803-963-7109

 CAROLINA RIBBON                                                               919-852-4120                             919-852-2185

 Carolina System Software                                                      803-776-3936         800-443-6697

 CAROLINA TECHNICAL SERVICES                                                   704-535-5568                             704-535-5543

 CAROUSEL COMPUTER SOLUTIONS                                                   404-642-9979         800-662-0366        404-642-6431

 CARR ELECTRIC CO.                                                             205-262-2935                             205-269-0928

 Carrier Current Technologies                                                  704-529-6550         800-222-0377        704-523-7651

 CARRINGTON COMPANY                                                            203-276-0276                             203-276-0690

 Carroll Touch, Inc.                    Monitors                               512-244-3500                             512-244-7040

 Carry Computer Eng. Co., Ltd.          Components                             886-2-292-1192

 CARSE WOODWORTH & ASSOCS                                                      408-358-7777                             408-356-7061

 CARTEL SYSTEMS, INC.                                                          215-245-1934                             215-245-7509

 CARTER BELCOURT & ATKINSON                                                    813-294-4209                             813-293-3506
                                                                               813-687-4010                             813-683-9667

 CARTER BELCOURT & ATKINSON P A                                                813-676-0566                             813-676-7376

 CARTER PERTAINE, INC.                                                         415-367-9827                             415-365-0450

 CARTRI-CHARGE, INC.                                                           804-451-1819                             804-451-1701

 CARUSO MUSIC                                                                  203-442-9600                             203-442-0463
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CARY PRODUCTS, INC.                                                           214-630-9111                             214-630-9123

 CAS                                                                           317-788-0007                             317-788-0004

 CAS COMPUTERS                                                                 708-834-5933                             708-834-5933

 Casady & Greene, Inc.                  Software Win - Fonts                   408-484-9228         800-359-4920        408-484-9218

 Casady And Greene, Inc.                                                       408-624-8716         800-331-4321        408-624-7865

 Casal Group, Inc.                      Consultants                            908-766-7949

 CASAT TECHNOLOGY, INC.                                                        603-880-1833                             603-881-9888

 Cascade Computer Maintenance                                                  503-581-0081

 Cascade Technologies                                                          212-768-7380                             212-768-7806

 Casco Development, Inc.                Computer - Data Collection             207-773-0944                             207-773-0524

 Case Communications, Inc.                                                     301-290-7710         800-227-3134        301-290-7220

 CASE CONSULTING GROUP, INC.                                                   503-245-6880                             503-245-6935

 Case Logic                             PC Clone Mfr.                          303-530-3800         800-447-4848

 Casecom Technology, Inc.               Distributor                            510-480-7122

 Casetek International Co., Ltd.                                               886-2-601-5831

 Casetek USA, Inc.                      Computer - Case Mfr.                   714-573-8086                             714-573-8103

 CaseWare, Inc.                                                                714-754-0308         800-322-4294        714-754-7308

 Caseworks, Inc.                        Software - Programming                 404-399-6236         800-635-1577        404-399-9516

 Casey's Page Mill                                                             303-220-1463

 Casey-Johnston Sales                   Distributor                            415-745-9991         800-726-2574        415-745-8669

 CASHFLOW DESIGN, INC.                                                         412-373-8010                             412-373-8014

 CASHION TECHNOLOGIES, INC.                                                    704-732-4758                             704-732-4759

 Casi-Rusco, Inc.                                                              407-997-9660         800-221-0585        407-994-6772

 Casica Corp.                                                                  919-688-1289                             919-688-6697

 Casio, Inc.                            Computers                              201-361-5400         800-962-2746        201-361-3819

 CASNET TRAINING CENTER                                                        216-489-3715                             216-477-4899

 CASS MARKETING SERVICE, INC.                                                  818-994-9400                             818-780-1069

 CASS SYSTEMS, INC.                                                            214-931-5522                             214-248-8639

 Cassidy Computer, Inc.                                                        408-738-1226

 CAST & CREW PRODUCTION SOFTWARE                                               619-565-1513                             619-565-1547

 CAST, INC.                                                                    310-493-3536                             310-594-4694

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Castelle, Inc.                         Networking - Misc. Products            408-496-0474         800-359-7654        408-496-0502

 CASTILLO COMPU-TECH, INC.                                                     512-726-4224                             512-726-4942

 Castle Oaks Computer Services                                                 317-823-6366

 Castle Rock Computing                                                         408-434-6608                             408-432-0892

 CAT Systems                                                                                        800-294-0275

 CAT'S PAJAMAS THE                                                             206-293-8372         800-462-8799        206-293-7372

 CATALINA COMPUTER, INC.                                                       310-215-0641                             310-649-1065

 CATALINA COMPUTERS, INC.                                                      818-549-0810                             818-549-0814

 CATALYST RESOURCES, INC.                                                      713-682-5300                             713-957-6839

 CATALYST, INC.                                                                508-486-9800                             508-486-9800

 Catalytix Corp.                                                               617-497-2160                             617-566-4936

 Catamount Corp.                                                               806-584-2233                             805-584-0941

 Catapult Systems                       Computers                              510-659-0365

 CATEL TELECOMMUNICATIONS                                                      510-659-8988                             510-651-8437

 CATENE NETWORK, INC.                                                          408-947-2030                             408-947-2044

 Cater Software                                                                503-581-5622

 CATERPILLAR, INC.                                                             309-675-1000                             309-675-4332

 CATES CONTROL SYSTEMS, INC.                                                   713-644-3911                             713-644-3961

 CATHAY INTERNATIONAL                                                          213-728-5489                             213-728-1163

 Catspaw, Inc.                                                                 719-539-3884                             719-539-4830

 Cawthon Scientific Group                                                      313-565-4000                             313-565-4653

 Cayman Systems, Inc.                   Networking - Misc. Products            617-494-1999         800-473-4776        617-349-3811

 CBCC BUSINESS SYSTEMS & SALES                                                 215-497-5400                             215-497-6723

 CBE TECHNOLOGIES, INC.                                                        310-673-8910                             310-673-0371

 CBF COMPUTER BEDARF FALKE                                                     0407540071                               0407508300

 CBI COMPUTER BROKERS INT'L                                                    344-774-041

 CBI MEXICO SA DE CV                                                           5255842973                               525-574-3803

 CBIS, Inc.                             Mass Storage                           404-446-1332                             404-446-9164

 CBM ASSOCIATES, INC.                                                          516-483-3123                             516-483-3924

 CBM COMPUTER CENTER                                                           219-322-3004                             219-322-3970
                                                                               703-366-5490                             703-366-1950

 CBM Electronics, Inc.                                                         714-650-8862
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CBM SYSTEMS                                                                   301-441-8200                             301-220-5482

 CBord Group, Inc.                                                             607-272-2410                             607-273-7516

 CBP CO.                                                                       516-326-1422                             516-326-1422

 CBS COMPUTERS, INC.                                                           216-494-5330                             216-494-8316

 CC COMPUTER TIME                                                              512-883-7368                             512-881-9540

 cc:Mail, Inc.                                                                 415-961-8800         800-448-2500        415-961-8400          415-691-0401            800-562-4772

 CCA                                                                           818-880-6700                             818-880-4397

 CCA ELECTRONICS CORP.                                                         404-964-3530                             404-964-2222

 CCB International                      Distributor                            510-770-1220                             510-770-1482

 CCC SOFTWARE                                                                  212-564-9088                             212-967-1657

 CCE COMPUTER CONSULT ENGNG                                                    040444478                                0404910244
                                                                               040400790                                0404910244

 CCF, INC.                                                                     212-943-0171                             212-809-6871

 CCH COMPUTAX, INC.                                                            313-525-4774                             313-421-0440
                                                                               513-421-0200                             513-421-5379

 CCI COMPUTER PRODUCTS                                                         305-824-9000                             305-824-9617

 CCI UPTIME                                                                    303-798-2911                             303-798-4667

 CCI, INC.                                                                     212-363-3700                             212-344-2448

 CCL, INC.                                                                     703-893-1370                             703-893-2081

 CCN, INC.                                                                     508-692-5600                             508-692-5605

 CCP DATENTECHNIK GMBH                                                         040201337                                040201339

 CCR RETAIL SYSTEMS                                                            804-550-3300                             804-550-3496

 CCRI                                                                          818-709-2681                             818-341-2663

 CCS COMPUTER PTE LTD                                                          0653399012                               0653388783
                                                                               0657456522                               0657457900

 CCS COMPUTER SYSTEMS                                                          206-672-4806                             206-672-4301

 CCS Enterprises, Inc.                  Software - Contact Mgnt.               410-820-4670

 CCS-HAMBURG GMBH                                                              040532888                                0405311375

 CCT (UK) Ltd.                          Computer - Security Products           44-246-290066

 CCT LASER SERVICES                                                            408-986-9194                             408-736-3630

 CCT, Inc.                                                                     612-339-5870

 CCTV CORP.                                                                    212-989-4433                             212-463-9758

 CCW COMPUTERS                                                                 313-557-6222                             313-352-8475
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CD COMPUTERS                                                                  518-383-4858                             518-383-4857

 CD DATA CORP.                                                                 813-323-2277                             813-327-0461

 CD ELECTRONICS, INC.                                                          507-455-3745                             507-455-1272

 CD MICROSYSTEMS, INC.                                                         315-633-9661                             315-633-9661

 CD SMITH & ASSOCIATES, INC.                                                   713-451-3112                             713-451-0209

 CD SYSTEMS, INC.                                                              402-330-2718                             402-330-6349

 CD Technology                          Multimedia - Products                  408-752-8500

 CD-ROM, Inc.                           Software - ROM                         303-231-9373                             303-231-9581

 CDA Computer Sales                                                            908-832-9004         800-526-5313        908-832-9740

 CDA INVESTMENT TECHNOLOGIES, INC.                                             301-975-9600                             301-590-1350

 CDB FINANCIAL, INC.                                                           214-324-3491                             214-320-2019

 CDCE Inc.                                                                     714-630-4633                             714-630-5022

 CDE Software                                                                  206-937-8927         800-767-8927        206-937-8562

 CDI Distributing                       Distributor                            714-727-4757         800-321-9932        714-727-4758

 CDI NETWORKLAND                                                               312-419-6070                             312-263-1163

 CDM CLYDEPORT DATA MANAGEMENT                                                 0412218733                               0412483167

 CDM Data Management, Inc.                                                     704-522-0111                             704-523-5907

 CDP, INC.                                                                     313-246-0140                             313-246-0193

 CDS Systems, Inc.                                                             310-691-1553                             310-691-2151

 CDTEK PTE LTD                                                                 0653385930                               0653385913

 CE SERVICES, INC.                                                             214-641-0070                             214-641-4704

 CE Software, Inc.                      Software                               515-224-1995         800-5CE-SOFT        515-224-4534                                  515-224-1953

 CEA, INC.                                                                     617-821-4460                             617-821-4474

 Cearns Co.                                                                    818-575-7951         800-421-1711        818-575-8198                                  818-575-8197

 CEC ENTERPRISES                                                               508-251-0373                             508-251-4521

 CECOMP                                                                        818-363-0436

 CECORP                                                                        714-538-0792         800-854-6861        714-830-8923

 CEDACO SALES, INC.                                                            601-982-8188                             601-982-8277

 CEDAR COMPUTER CENTER                                                         319-373-0121                             319-373-0149

 CEI KOREA LIAISON OFFICE                                                      027856226                                027-856-228

 CEI TAIWAN LIAISON OFFICE                                                     886-2-757-6943                           886-2-757-6945

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CELEBRATION COMPUTER SYSTEMS                                                  713-439-1840                             713-774-2410

 Celestial Software Inc.                                                       510-843-0977                             510-848-9849

 Celestral Press/Software                                                      813-845-8522

 CELL INDUSTRIAL CO. LTD                                                       886-2-233-765                            886-2-221-2531

 CELLCOM MICRO                                                                 508-778-5900         800-235-5266        508-790-1398

 Cellular Data, Inc.                    Data Communications                    415-856-9800

 Cellular Digital Packet Data           Trade Consultant                       206-828-8691
 Consortium

 Cellular Products Distributors         Distributor                            310-312-0909

 CELWAVE SYSTEMS, INC.                                                         908-462-1880                             908-462-6919

 Cemtech, Ltd.                                                                 613-722-2222                             613-722-6305

 Cencus Computers, Inc.                 Computer - Case Mfr.                   714-598-9887                             714-598-9877

 CENET GMBH                                                                    0405522555                               0405522585

 CENSTOR CORP.                                                                 408-298-8400                             408-288-9910

 CENTAUR SOFTWARE, INC.                                                        310-542-2226                             310-542-9998

 CENTAURE SYSTEMS INTERNATIONAL                                                714-770-0701                             714-770-6032

 Centauris Software, Inc.                                                      619-270-4552                             619-274-7363

 Centcircuit International, Inc.                                               415-368-6280

 CenTech                                Accessories                            801-255-3999         800-255-3999        801-255-7555

 CENTECH, INC.                                                                 708-299-6788                             708-299-3506

 CENTEL BUSINESS CENTERS                                                       201-467-2112                             201-467-7955

 Centel Federal Systems                                                        703-758-7398         800-843-1132

 CENTEL FEDERAL SYSTEMS, INC.                                                  703-758-7000                             703-758-7071

 CENTENNIAL COMPUTER PRODUCTS                                                  301-984-9120                             301-770-2565

 CENTENNIAL COMPUTER SERVICES                                                  404-491-1221                             404-934-7571

 CENTER FOR ADVANCED MANUFACTURE                                               803-656-3291                             803-656-2698

 Center For Advanced Professional                                              714-261-0240
 Education

 CENTER FOR CLINICAL                                                           617-732-5925                             617-277-9792

 CENTER FOR COMPUTER LAW                                                       310-470-6361                             310-470-9916

 Center for Professional Computer                                              203-925-0400
 Education, Inc.

 CENTER FOR SCIENCE IN THE PUBL                                                202-332-9110                             202-265-4954
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CENTER PIECE SOFTWARE, INC.                                                   804-346-0640                             804-346-0729

 CENTERA                                                                       303-939-0200                             303-939-0111

 Centerex, Inc.                         Power Protection                       207-775-7255

 CENTIGRAM COMMUNICATIONS CORP.                                                408-428-3500                             408-428-3500

 Centipede Computer Systems, Inc.                                              415-668-3800

 Centon Electronics                     Distributor                            714-855-9111         800-828-7174        714-855-0579

 CENTRAL BUSINESS FORMS                                                        908-747-7433                             908-219-0432

 CENTRAL COAST COMPUTER SPECS                                                  805-528-3232                             805-528-8792

 Central Coast Software                                                        303-526-1030                             303-526-0520

 CENTRAL COMPUTER                                                              617-932-0659                             617-932-3103

 CENTRAL COMPUTER EXCHANGE                                                     619-747-0420                             619-747-4437

 Central Computer Products                                                     805-524-4189         800-456-4123        805-524-4026

 CENTRAL COMPUTER REPAIR                                                       214-235-6402                             214-235-3471

 CENTRAL COMPUTERS                                                             203-229-1372                             203-229-0948
                                                                               715-359-8310                             715-355-5993

 Central Container Corp.                                                       612-721-6224                             612-721-8974

 CENTRAL DATA CORP.                                                            217-359-8010                             217-359-6904

 CENTRAL DATA PROCESSING                                                       402-471-2065                             402-471-4867

 CENTRAL DATA SERVICES                                                         412-321-6172                             412-321-9215

 CENTRAL FUNDING, INC.                                                         614-791-9100                             614-791-9110

 CENTRAL GRAPHICS                                                              619-234-6633                             619-234-6817

 CENTRAL GUARANTY LEASING, INC.                                                604-685-3277                             604-685-5938

 CENTRAL IMAGING                                                               901-274-9080                             901-274-5770

 CENTRAL PENNA COMPUTER SYSTEMS                                                717-761-0111                             717-761-0892

 Central Point Software, Inc.           Software Win - Utilities               503-690-8088         800-445-4208        503-690-8083          503-690-6650            503-690-8080

 Central Products Corp.                                                        713-529-1080                             713-529-2006

 CENTRAL SERVICE & SYSTEMS                                                     804-583-6375                             804-583-6237

 CENTRAL STATES BUSINESS FORMS                                                 918-534-1280                             918-534-3470

 CENTRAL TECHNOLOGY                                                            310-828-0047                             310-829-3839

 CENTRAL TEXAS COMPUTRONICS, INC.                                              817-690-5185                             817-690-5185

 CENTRAL VALLEY COMPUTER CENTER                                                308-995-2222

 CENTRAL VALLEY MANAGEMENT CO.                                                 916-895-8321                             916-891-4060
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Centralion Industrial, Inc.            Power Protection                       818-765-6587
                                        POS Products                           886-2-781-6968

 Centrepoint                            Computers                              613-235-7054

 Centrix Computer                       Computers                              818-855-2800         800-888-8299        818-330-9618

 CENTRON D P L                                                                 407-333-2461                             407-333-2466

 CENTRON DATA SERVICES CO.                                                     616-842-7100                             616-847-3114

 Centron Software, Inc.                 Software - Entertainment               407-392-3678         800-848-2424        407-392-6068

 CENTRON TECHINCAL SERVICES                                                    612-829-2868         800-532-7532        612-829-2861

 CENTRUM BUSINESS SYSTEMS, INC.                                                303-939-8888                             303-938-8409

 CENTUM COMPUTER & FNCL                                                        404-953-8993                             404-956-0696

 CENTURIAN SURPLUS                                                             408-998-7984                             408-998-7994
                                                                               408-778-2001                             408-778-9420

 CENTURY 23 COMPUTERS & TCHNLGY                                                702-870-1534                             702-870-3359

 CENTURY ANALYSIS, INC.                                                        510-680-7800                             510-676-6857

 CENTURY BUSINESS EQUIPMENT                                                    713-682-6147                             713-682-8134

 Century Computer Marketing             Distributor                            310-827-0999                             310-578-0999

 CENTURY COMPUTER SALES                                                        818-986-2054                             818-501-4974
                                                                               818-883-0800                             818-883-4027

 Century Computer Systems, Inc.                                                813-864-2678                             813-867-0822

 CENTURY COMPUTERS CORP.                                                       313-965-0460                             313-965-7805

 CENTURY COMPUTERS PTE LTD                                                     0652928053                               0652922853

 CENTURY COMPUTING                                                             301-953-3330                             301-953-2368

 CENTURY CORP.                                                                 038286537                                038284405

 CENTURY DATA SERVICES, INC.                                                   212-703-3500                             212-703-3520

 Century Data Systems                                                          919-821-5696                             919-821-2325

 Century Micro Electronics, Inc.        Computer - Component Mfr.              408-743-7788

 CENTURY MICRO PRODUCTS, INC.                                                  714-582-8600                             714-582-7527

 CENTURY REPAIR & SERVICE                                                      714-529-5453                             714-671-1228

 Century Software                       Software - Communications              801-268-3088                             801-268-2772

 Century Software Systems                                                      310-452-7677

 CENTURY TRIDENT REPAIR                                                        714-847-1787                             714-848-5474

 CEO SOFTWARE LIMITED                                                          416-921-4690                             416-921-6024

 CER CORP.                                                                     206-763-6317                             206-762-6407
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Cera, Inc.                                                                    512-331-0560         800-966-3070        512-331-0803

 CERACON                                                                       916-928-1933                             916-928-1934

 Ceram, Inc.                            Computer - Unix boards                 719-540-8855

 CERATEC, INC.                                                                 512-285-2620                             512-285-5028

 CERBERUS GROUP                                                                908-996-2648                             908-996-3491

 Cerberus Pyrotronics                   Manufacturing House                    201-397-7272                             201-397-7008

 CERES CAPITAL CORP.                                                           516-752-1000                             516-364-8880

 Cermetek Microeletronics, Inc.                                                408-752-5000         800-862-6271        408-752-5004

 Cermoss, Inc.                                                                 408-779-7000                             408-779-4680

 Cerner Corp.                           Software                               816-221-1024                             816-474-1742

 CerProbe Corp.                                                                602-967-7885                             602-967-7758

 CERRITOS COMPUTER SERVICES, INC.                                              310-595-8607                             310-595-4137

 Certified Management Software          Software - Accounting                  801-534-1231                             801-363-3653

 CERTIFIED RESOURCES CORP.                                                     214-631-5997                             214-638-1121

 Certiflex Systems, Inc.                                                       214-484-7676         800-237-8435        214-484-1495

 Certron Corp.                                                                 714-634-4280                             714-634-9077

 Certus International                   Software                               216-752-8181         800-722-8737        216-752-8188

 CES COMPUTER ENVIRONMENT SOLUTIONS                                            604-294-8500                             604-879-9351

 CES SERVICES LTD                                                              0316596470                               0316522812

 CES Training Corp.                                                            201-843-6444                             201-843-3934

 CET Software, Inc.                                                            206-883-8142                             206-885-5717

 Cettlan                                Data Communications                    714-559-4016                             714-262-0708

 CEXEC, INC.                                                                   703-893-3220                             703-556-0829

 CF DATABASE FULFILLMENT                                                       617-729-4650                             617-729-0602

 CF STIMMEL ASSOCIATES, INC.                                                   508-263-1300                             508-263-9796

 CFD RESEARCH CORP.                                                            205-536-6576                             205-536-8622

 CFME                                   Trade Consultant                       33-1-40733828

 CFR ASSOCIATES                                                                617-372-8536                             617-521-1418

 CFSoftware, Inc.                                                              708-824-7180         800-366-8756        708-824-0930

 CG REPROGRAPHICS                                                              805-393-0204                             805-393-0630

 CGI Systems, Inc.                                                             914-735-1866         800-722-1866        914-735-2231

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CGS International Inc.                 Software - Terminal Emulation          886-2-299-1766                           886-2-299-1445

 CGS Research, Inc.                     Networking - Misc. Products            408-452-5992                             408-452-5995                                  408-452-5992

 CGW DATA                                                                      215-946-4200                             215-946-0932

 CH Products                            Computer - Keyboard/Mice/Joystick      619-598-2518         800-598-2518        619-598-2524

 CH&M ENTERPRISES                                                              818-982-3150                             818-982-2337

 CHA, Inc.                                                                     714-850-9191                             714-850-9291

 CHAANG WOIE CO. LTD.                                                          886-2-642-9189                           886-2-642-2394

 Chadwyck-Healey, Inc.                                                         703-683-4890         800-752-0515        703-683-7589

 CHAIKEN SYSTEMS, INC.                                                         212-684-6345         800-533-4443        212-684-6349

 CHAIN PLUS INFO CORP LTD (CP)                                                 886-2-741-7844                           886-2-741-1374

 Chain Store Guide Information          Trade Consultant                       813-664-6808         800-927-9292
 Services

 Chaintech Computer USA, Inc.                                                  310-944-2291

 Chair Works, The                       Computer - Furniture                   409-693-7000

 CHALCO ENGINEERING CORP.                                                      213-321-0121                             310-323-0405

 CHALLENGE MICRO SYSTEMS                                                       219-749-0001                             219-749-6724

 CHALLENGER SOFTWARE CORP.                                                     708-957-3475                             708-957-1282

 CHALLENGER TECHNOLOGIES PTE                                                   0654474822                               0653455072

 CHAM OF NORTH AMERICA, INC.                                                   205-830-2620                             205-830-2628

 CHAMBERLAIN MANUFACTURING CORP.                                               708-647-9000                             708-647-7430

 Champ Computer Systems                 POS Products                           214-385-6400

 CHAMP SYSTEMS, INC.                                                           916-424-4066                             916-424-3844

 Champion Business Systems, Inc.        Software - Accounting                  303-792-3606         800-243-2626        303-278-4921

 CHAMPION COMPUTER CORP.                                                       407-997-2900                             407-997-4042

 Champion Computer Rentals, Inc.                                               303-773-1909

 Champion Swiftware                                                            608-833-1777

 Champs Software International, Inc.                                           904-795-2362                             904-795-9100

 CHAN COMPUTER CORP.                                                           413-253-7864                             413-253-7864

 Chancery Software                      Software - School Management           604-294-1233

 CHANCERY SOFTWARE LTD                                                         604-685-2041                             604-685-9669

 CHANG KWONG COMPONENTS LTD.                                                   023-636-311                              027-642-771

 Chang Laboratories                                                            408-246-8020         800-972-8800        408-727-2441
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Chang Won Co., Ltd.                                                           020-667-6535

 CHANNEL 5 OFFICE TECHNOLOGY                                                   0718332732                               0718379330

 Channel Computing, Inc.                Software                               603-659-2832         800-289-0053

 CHANNEL DATA SYSTEMS                                                          805-964-6695                             805-967-7519

 Channel Strategies                                                            604-263-6811

 Channel Systems International Inc.                                            805-964-8554                             805-964-9223

 Channelmark Corp.                                                             415-345-5900         800-851-2917        415-349-1356

 CHANNING L BETE CO, INC.                                                      413-665-7611                             413-665-2671

 Chantal Systems Corp.                  Computers                              619-452-0975         800-527-0003        619-452-1007

 Chaplet Systems U.S.A., Inc.           PC Clone Mfr.                          408-732-7950                             408-732-6050

 CHAPLET SYSTEMS, INC.                                                         886-2-715-2355                           886-2-716-8796

 CHAPMAN & ASSOCIATES MEDIA                                                    402-348-0440                             402-348-0443

 Chapman Corp.                                                                 207-773-4726                             207-775-1369

 CHAPMAN PRINTING COMPANY                                                      304-341-0676                             304-341-0688
                                                                               606-252-2661                             606-233-9488

 Chariot Software Group                                                        619-298-0202

 CHARISMA CO. LTD                                                              886-2-936-6313                           886-2-936-6307

 CHARLES BAILLY & COMPANY                                                      701-237-5275                             701-237-6427

 CHARLES LEICH CO.                                                             812-428-6700                             812-428-6725

 CHARLES LEVY COMPANY                                                          312-440-4400                             312-440-4434

 Charles River Data Systems, Inc.                                              508-626-1000         800-333-3CRC        508-626-1046

 CHARLES RIVER RENTALS                                                         212-687-9797         800-333-3272        212-818-0195

 Charles Schwab & Co., Inc.                                                                         800-334-4455

 Charleswater Products, Inc.                                                   617-964-8370                             617-964-0172

 CHARNEY'S OF TOMS RIVER                                                       908-349-7700                             908-240-1973

 CHART, INC.                                                                   518-458-7666                             518-458-7666

 Charter Information Corp.                                                     512-338-1111                             512-338-4302

 Charter Software                                                              217-762-7143

 Charter Technologies                   PC Clone Mfr.                          818-889-2471

 Chartered Electronics Industries PTE,  Multimedia - Video Products            065-3811-234
 Ltd.

 Chartered Electronics, Inc.                                                   415-875-3636         800-882-7475        415-877-8048

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CharterHouse Accounting Systems        Software - Accounting                  818-879-2400                             818-991-5087

 CHARTERHOUSE SOFTWARE                                                         818-991-5077                             818-879-2410

 Chartersoft Corp.                                                             204-453-4444         800-665-4444        204-453-4400

 CHARTMASTERS                                                                  415-421-6591                             415-986-3315
                                                                               408-970-9100                             408-988-5170

 CHARVOZ A DIVISION OF CANTEL                                                  201-227-6500                             201-228-7106

 CHAS WHITE & SON LTD                                                          0712474388                               0712479152

 CHASE & CO.                                                                   215-449-8160                             215-449-6393

 CHASE & COMPANY, INC.                                                         703-360-8866                             703-360-6406

 CHASE BUSINESS FORMS/SYS                                                      207-363-4273                             207-363-4286

 CHASE LINCOLN LEASE-WAY, INC.                                                 716-258-5469                             716-258-6468

 Chase Research, Inc.                   Networking - Misc. Products            615-872-0770                             615-872-0771

 Chase Technologies                                                            408-998-2917

 CHAT HAY INTER UNITED LTD                                                     03640235                                 037643054

 CHATCHAWAN ELECTRONICS CO. LTD.                                               024-661-594                              024-721-228

 Chateaux Software Development, Inc.                                           813-968-1577

 CHATSWORTH DATA CORP.                                                         818-341-9200                             818-841-3002

 Chatsworth Products, Inc.              Computer - Sound Products              818-882-8595

 Chatterbox Voice Learning Systems                                             310-475-1036         800-531-5314

 CHE FONG HONG ELECTRONICS LTD                                                 033942223                                037898308

 ChechSum                                                                      206-653-4861                             206-653-1704

 Check Solutions                        Software - Imaging                     901-748-0888

 CHECK TECHNOLOGY CORP.                                                        612-454-9300                             612-454-0367

 CHECK WRITER CO., INC.                                                        212-714-2528                             212-564-9727

 Check-Mate                             Distributor                            617-344-9910         800-366-0511        617-344-9918

 Checkfree Corp.                                                               614-898-6000         800-848-6070                                                      614-898-6055

 Checkmark Software, Inc.                                                      303-484-3541

 Checkmate Technology, Inc.                                                    602-966-5802         800-325-7347        602-966-8759

 CHECKROBOT, INC.                                                              305-426-1600                             305-426-3023

 CHECKS TO GO, INC.                                                            619-588-9903                             619-441-0652

 Cheerful International Corp.                                                  714-594-7794                             714-594-2991

 Cheertron
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CHEETAH INTERNATIONAL, INC.                                                   903-757-3001                             903-753-0589

 Chelsea International Corp.                                                   202-483-3777                             202-234-6554

 CHELTON, INC.                                                                 214-221-1783                             214-436-2716

 Chem Corp.                             Accessories                            51-226-6280

 CHEM-AL, INC.                                                                 414-637-6686                             414-637-6686

 CHEMENCO, INC.                                                                704-847-7467                             704-847-7467

 CHEMETRON FIRE SYSTEMS, INC.                                                  312-534-1000         800-323-4482        312-534-1011
                                                                               708-534-1000                             708-534-1011

 CHEMICAL ABSTRACTS SERVICE                                                    614-447-3600                             614-447-3713

 CHEMICAL DESIGN, INC.                                                         201-529-3323                             201-529-2443

 Chempro Data Sciences Corp.                                                   413-562-2353                             413-562-2355

 CHEMSHARE CORP.                                                               713-627-8945                             713-965-0968

 Chemtronics, Inc.                                                             404-424-4888         800-645-5244        404-424-4267

 Chen Information Systems, Inc.                                                408-723-2343

 Chen-Source, Inc.                                                             886-2-248-9505                           886-2-240-0965

 Chenbro Micom, Ltd.                    Computer - Case Mfr.                   886-2-240-5662

 Chenesko Products, Inc.                                                       516-736-7977         800-221-3516        516-732-4650

 Chenming Mold Industrial Corp.         Computer - Case Mfr.                   886-2-432-4030

 CHEONG YIP ELECTRONICS LTD                                                    06958928                                 06948670

 CHEQsys                                Software - MICR coding                 416-475-4121

 Cheque-Mate International, Inc.                                               805-496-7846         800-350-5999        805-495-4098

 CHEQUERS ELECTRONIC CO. LTD.                                                  023-917-306                              027-893-205

 CHEROKEE COMPUTER EXCHANGE                                                    404-591-7419                             404-516-0150

 CHEROKEE DATA COMPUTER PARTS                                                  405-528-5270                             405-528-5303

 CHEROKEE DATA SYSTEMS                                                         303-776-0721         800-288-9133        303-776-9847

 CHERRY CORP.                                                                  708-662-9200                             708-662-2990

 Cherry Electrical Products             Computer - Component Mfr.              708-360-3464                             708-360-3566

 Cherry Garth Farms Software, Inc.                                             219-925-1093

 Cherry Hill Software                                                          609-983-1414

 CHERRY SYSTEMS, INC.                                                          404-955-2395                             404-955-6058

 CHERRYTREE SOFTWARE                                                           703-669-3223                             703-669-3283

 CHESAPEAKE COMPUTER SOLUTIONS                                                 703-687-3170                             703-687-6508
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CHESAPEAKE COMPUTER TECHNOLOGIES                                              301-687-0515                             301-574-8919

 Chesapeake Computing, Inc.                                                    301-459-7376                             301-459-2410

 CHESAPEAKE SOFTWARE, INC.                                                     302-475-5229                             302-475-5764

 CHESHIRE ENGINEERING CORP.                                                    818-351-5493                             818-351-8645

 CHESS, INC.                                                                   303-573-5133                             303-572-3211

 CHESTER ELECTRONIC SUPPLY                                                     414-658-4616                             414-658-3740

 CHEVRON CHEMICAL CO.                                                          510-842-5500                             510-842-1501

 CHEYENNE BUSINESS EQUIPMENT                                                   307-632-0054                             307-632-5113

 Cheyenne Software Inc.                 Networking - Software                  516-484-5110         800-243-9462        516-484-3446          516-484-3445

 CHI ASSOCIATES, INC.                                                          703-558-3400                             703-527-8127

 CHI CORP.                                                                     602-998-1033         800-431-3460        602-991-6713
                                                                               216-831-2622                             216-831-3642

 CHI FU TRADING COMPANY                                                        027-706-889                              023-852-604

 CHI RESEARCH, INC.                                                            609-546-0600                             609-546-9633

 CHI SHING COMPANY                                                             027554112                                027-980-126

 CHI SYSTEMS, INC.                                                             510-463-2322                             510-463-2513

 CHI/COR Information Management, Inc.                                          312-322-0150         800-448-TRPS        312-207-0736

 Chic Technology Corp.                  Computer - Acc.                        206-833-4836                             206-931-8424

 Chicago Case Company                   Computer - Case Mfr.                   312-927-1600                             312-927-2820

 CHICAGO COMPUTER SERVICES, INC.                                               708-932-0700                             708-932-0011

 Chicago Computer Society               Computers                              312-794-7737

 CHICAGO HOLDINGS, INC.                                                        412-963-9870                             412-963-9841

 Chicony America                        Computer - Keyboard/Mice/Joystick      714-380-0928

 CHICONY AMERICA, INC.                                                         714-771-6151                             714-771-3246
                                                                               714-573-0456                             714-573-0673
                                                                               714-744-4581                             494-051-2932
                                                                               908-756-7300                             908-819-8303

 Chicotec Computer, Inc.                                                       408-986-8998

 Chidco Computer Products                                                      303-722-2887

 Chief Manufacturing, Inc.                                                     612-894-6280                             612-894-6918

 Chieftec Industrial Co., Ltd.          Computer - Case Mfr.

 CHILSONS MANAGEMENT                                                           714-980-5338                             714-987-3154

 CHIN MING LEE IND /CML USA                                                    510-657-1188                             510-657-1280

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CHIN NAN PRECISION ELECTRONICS                                                062678303                                062678337

 Chin-Ta Ind. Co., Ltd.                 Accessories                            886-2-202-1234

 CHINA ENGLAND INTERNATIONAL CO.                                               024-982-160                              024-136-130

 China External Trade Development       Trade Consultant                       886-2-725-1111
 Council

 China National Electronics I/E Corp.   PC Clone Mfr.                          86-1-821-3348

 Chinese Computer Communications, Inc.                                         517-372-4661                             517-372-9959

 Chini-Excel Technology Corp.                                                  886-2-222-9498

 Chinon America, Inc.                   Mass Storage                           310-533-0274         800-441-0222        310-533-1727

 Chintronics Company                                                           617-862-5142

 CHIP                                                                          208-467-5357                             208-467-5357

 Chip Taylor Communications                                                    603-434-9262         800-876-CHIP        603-434-9262

 Chipcom Corp.                          Networking - Software                  508-460-8900         800-228-9930        508-460-8950
                                                                               617-890-6844                             617-890-6857

 Chips and Technologies, Inc.           Components                             408-434-0600                             408-434-9315

 Chips Computer Systems                 PC Clone Mfr.                          214-669-8898                             214-669-8895

 Chipsoft, Inc.                                                                619-453-8722         800-782-1120        619-453-1367          619-453-5232            619-453-5552

 Chisholm                                                                      408-559-1111         800-888-4210        408-559-0444

 CHISM COMMUNICATIONS                                                          702-322-9123                             702-356-8523

 Chloride Power Electronics             Power Protection                       716-538-4421         800-333-0529

 Chocolate Software Co., Inc.                                                  213-931-1527         800-333-BYTE

 CHOICE COMPUTER & ELECTRONICS                                                 0652855339                               0653820723

 CHOICE COMPUTER PRODUCTS LTD                                                  604-278-1822                             604-278-5212

 CHOICE COMPUTER SYSTEMS                                                       301-948-5582                             301-921-0731

 CHOICE INTERNATIONAL                                                          404-951-8800                             404-933-0888

 Chonwoo Corp.                                                                 02-420-5094

 CHOO CHOO COMPUTER FORMS                                                      615-855-4810                             615-855-4845

 CHOPP COMPUTER CORP.                                                          619-454-3116                             619-454-8591

 Chorus Data Systems, Inc.                                                     603-424-2900         800-OCH-ORUS        603-424-1185

 CHP COMPUTER SERVICES                                                         713-977-3581                             713-977-3828

 CHRIPLER SYSTEMS LEASING                                                      708-573-9200                             708-573-0341

 Chris Davis Software Systems                                                  805-238-5714

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CHRIS SCHAEFER & CO.                                                          713-558-2273                             713-556-8980

 CHRISMANN COMPUTER SERVICES                                                   602-249-2385                             602-943-6663

 CHRISTIAN SCHNEIDER                                                           0898122088                               0898131943

 CHRISTIE ELECTRIC CORP., INC.                                                 310-715-1402                             310-618-8368

 Chroma ATE, Inc.                       Components                             886-2-505-7055

 CHROMA CORP.                                                                  315-656-9559                             315-656-9559

 CHROMAKERS, INC.                                                              203-323-7277                             203-327-0521

 CHROMASONIC COMPUTER CENTRES                                                  0712818996                               0712725046

 CHROMATIC TECHNOLOGIES, INC.                                                  617-520-1200                             617-520-0698

 Chromatics, Inc.                                                              404-493-7000                             404-493-1314

 CHRONO-LOG CORP.                                                              215-853-1130                             215-853-3972

 CHRONOLOGIC SYSTEMS, INC.                                                     403-232-6366                             403-266-6353

 Chronos Software, Inc.                 Software - Dbase                       415-206-0580         800-777-7907

 CHRYSLER CAPITAL                                                              203-975-3638                             203-975-3916

 Chrysler First Commerical Corp.        Services                               215-437-8886                             215-437-8521

 CHRYSLER FIRST COMMERICIAL CRP                                                714-951-0500         800-688-7775        714-951-0523

 CHRYSLER SYSTEMS LEASING, INC.                                                312-573-9200                             312-573-0341

 CHS, Inc.                              Distributor                            217-356-1962         800-798-2497        217-356-4312

 CHUAN HSIN ELECTRONICS CO. LTD                                                886-2-915-7043                           886-2-914-7406

 CHUANG HENG ENTERPRISE CO. LTD.                                               886-2-392-2176                           886-2-341-3801

 CHUBB SAFES                                                                   01953333                                 01955779

 Chuck Atkinson Programs                POS Products                           817-560-7007         800-826-5009        817-560-8249

 Chun Long Metal Co., Ltd.              Computer - Case Mfr.                   886-2-282-8688

 Chung Shing Technics Corp.Ltd.                                                886-2-322-5088

 CHUNG TING RUBBER IND CO. LTD                                                 886-2-904-4807                           886-2-902-4722

 CHUNGCO TECHNOLOGY PTE LTD                                                    0652789533                               0652787028

 CHUNILL ELECTRIC WORKS LTD                                                    028026391                                028-037-257

 CHURCHILL & HARRIMAN                                                          609-921-3551                             609-921-1061

 Chyron Graphics                        Computer - Graphics                    516-845-2031                             516-845-5210

 Ci Design Co.                          Components                             714-261-5524

 CI SYSTEMS, INC.                                                              201-379-6100                             201-376-8265

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CIASA, Inc.                                                                   510-644-2771

 CIBAR SOFTWARE TECHNOLOGIES                                                   413-458-2511                             413-458-8024

 CIBB GROUP                                                                    0948720244                               0618728699
                                                                               0819699955                               0819684798

 CIC Computer Information Centre, LTD.                                         416-947-9466                             416-367-8708

 CIC INTERNATIONAL, INC.                                                       212-686-6204                             212-696-1469

 CIE America, Inc.                                                             714-660-1421         800-347-2484        714-660-1920

 CILO ASSOCIATES, INC.                                                         317-546-6456                             317-547-1729

 CIM REALTIME SOFTWARE                                                         714-259-9797                             714-259-9010

 CIM SYSTEMS PTE LTD                                                           0657767602                               0657796867

 CIM Systems, Ltd.                      Components                             852-341-6378

 CIMA SISTEMAS SA DE CV                                                        5253601883                               525-572-2166

 CIMAGE CORP.                                                                  313-761-6550                             313-761-6551
                                                                               408-725-1303                             408-725-1785

 CIMARRON SOFTWARE SERVICES                                                    713-280-8000                             713-280-0876

 CIMERON SYSTEMS                                                               408-867-1940                             408-867-2910

 Cimflex Teknowledge Corp.              Computer - Component Mfr.                                   800-837-2685
                                                                               415-424-0500                             415-424-9531

 CIMLINC, INC.                                                                 312-228-7300                             312-228-9144
                                                                               708-250-0090                             708-250-8514

 Cimmetry Systems, Inc.                                                        514-735-3219

 Cimpac, Inc.                                                                  508-369-0015

 CIMTELLIGENCE CORP.                                                           617-861-1996                             617-863-8287

 CINCH TECHNOLOGY CO. LTD                                                      886-2-201-4564                           886-2-201-3792

 Cincinnati Bell Information Systems,                                          908-981-8900
 Inc.

 CINCINNATI ELECTRONICS CORP.                                                  513-733-6100                             513-733-6855

 CINCINNATI ELECTROSYSTEMS, INC.                                               513-831-6800                             513-831-4866

 CINCINNATI MILACRON, INC.                                                     513-841-8100                             513-841-8991

 CINCINNATI TIME                                                               513-241-5500         800-241-TIME        513-241-9549

 Cincom Systems                                                                513-662-2300         800-543-3010        513-481-8332

 CINCOM SYSTEMS INTERNATIONAL                                                  002680061                                002670187

 CINCOM SYSTEMS PTE LTD                                                        0652238355                               0652214629

 Cinemaware                                                                    818-495-6515
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CINEMAWARE CORP.                                                              805-495-6515                             805-379-9401

 Cineplay Interactive, INc.             Software - Entertainment               503-223-4449

 CINNABAR DATA RESOURCES                                                       408-395-0787                             408-358-6291

 Cinnamon Microsystems                                                         612-831-1733

 CINTRONIX, INC.                                                               410-224-2700                             410-970-2140

 CIO Publishing, Inc.                   Publisher                              508-872-8200

 CIPHER DATA PRODUCTS INTNTL AG                                                0652414388                               0654451449

 Cipher Data Products, Inc.             Tape Drive Mfr.                        619-578-9100         800-4-CIPHER        619-693-0491

 Ciprico, Inc.                          Mass Storage                           612-551-4000         800-727-4669        612-551-4002

 Circle Development, Inc.                                                      901-367-0333

 Circle Noetics                                                                603-672-6151                             603-672-8025

 CIRCLE SOFTWARE, INC.                                                         305-742-9400                             305-742-9499

 Circo Computer Systems, Inc.                                                  818-571-4948         800-678-1688        818-571-8821

 CIRCON CORP.                                                                  805-967-0404                             805-967-5035

 Circuit Check, Inc.                                                           612-935-0135                             612-935-8231

 Circuit Concepts, Inc.                                                        713-643-5451

 CIRCUIT REPAIR CORP.                                                          508-948-7973                             508-948-2365

 CIRCUIT RESEARCH CORP.                                                        603-880-4000                             603-880-8297

 Circuit Test                                                                  510-463-2432

 Circuit Test, Inc.                                                            813-855-6685                             813-855-0107

 Cirdata Corp.                                                                 805-499-5780         800-829-4379        805-499-1990

 Cirris Systems Corp.                                                          801-973-4600         800-441-9910        801-973-4609

 Cirrus Logic, Inc.                     Components                             510-623-8300

 CIRRUS TECHNOLOGY, INC.                                                       301-498-1341                             301-381-3409

 CIS /COMPUTER INTERNL SOURCE                                                  408-496-0340                             408-727-9891

 CIS CORP.                                                                     214-702-7201                             214-458-7618

 CIS GRAPHICS, INC.                                                            603-894-5999                             603-894-5995

 Cisco Computer Systems Company                                                409-544-2257

 CISCO DATA PRODUCTS LTD                                                       403-243-8980                             403-243-8984

 Cisco Systems, Inc.                    Networking - Misc. Products            415-326-1941         800-553-NETS        415-326-1989

 CISS GROUP                                                                    0618720244                               0618728699

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CIT GROUP-INDUSTRIAL FINAN THE                                                201-740-5781                             201-740-5323

 CITADEL                                                                       805-520-7847                             805-520-7357

 CITADEL COMPUTERS                                                             719-591-1700                             719-591-8673
                                                                               719-473-6624                             719-473-7845

 CITADEL GROUP                                                                 516-243-0190                             516-243-0289

 Citadel Systems                                                               713-363-2384         800-962-0701

 CITATION                                                                      403-265-6111                             403-265-4573

 CITATION COMPUTER SYSTEMS, INC.                                               314-427-3220                             314-428-7277

 CITICORP INFO RESOURCES                                                       617-457-5980                             617-935-0844

 CITICORP INFORMATION TECHNOLOG                                                201-397-7448                             908-454-0929

 Cities West Binder & Index Co.                                                408-225-8800                             408-225-7123

 Citifax Corp.                                                                                      800-248-4329

 CITIPLAN TECHTRONICS PTE LTD                                                  0654472314                               0653459927

 Citizen America Corp.                  Printers                               310-453-0614         800-556-1234        310-453-7530          310-453-7564

 CITIZENS COMPUTER CREDIT CORP.                                                214-631-2595         800-366-0958        214-631-7268

 CITIZENS GRAPHIC ARTS                                                         503-232-8501                             503-233-4037

 Citrix Systems, Inc.                   Software - Programming                 305-755-0559         800-437-7503        305-341-6880

 CITY COMPUTER GMBH                                                            0698007050                               069800705

 CITYCOMP COMPUTER & SOFTWARE                                                  040513080                                040513081

 CIVIC SYSTEMS                                                                 608-249-6622                             608-249-6622

 Civilsoft                                                                     714-974-1864                             714-974-4771

 CJ LASER CORP.                                                                513-296-0513                             513-296-1855

 CL COMPUTERS PTE LTD                                                          0652254800                               0652250460

 CL&B, INC.                                                                    315-446-2280                             315-446-3948

 CLANCY PAUL/VALCOM, INC.                                                      609-587-6700                             609-587-5490

 Clare Computer Solutions                                                      415-277-0690         800-339-0690        415-277-0694

 Clarendon Datex ltd.                                                          604-926-8649                             604-926-8182

 Clarion Software                       Software - Database                    305-785-4555         800-354-5444        305-746-1650          305-785-9172            305-785-4556

 Claris Corp.                           Software - Graphics                    408-987-7000         800-544-8554        408-987-3932                                  408-727-9054

 CLARITAS CORP.                                                                703-683-8300                             703-683-8309

 CLARITY CONCEPT SYSTEM                                                        212-254-3358                             212-614-0964

 Clarity Software Corp.                                                        512-331-5356         800-822-7890        512-343-1042
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Clark Development Company              Data Communications                    801-261-1686         800-356-1686        801-265-1711          801-261-8976

 CLARK DISTRIBUTING CO.                                                        517-784-3900                             517-784-3942

 CLARK PEEPER CO.                                                              314-423-2300                             314-423-5972

 Clark Whitbeck Co., Inc.                                                      716-426-5600                             716-426-5077

 CLARKE'S QUICK PRINT                                                          601-393-6286                             601-393-6286
                                                                               901-853-6022                             901-853-6066

 Clary Corp.                            Power Protection                       818-359-4486         800-44-CLARY        818-305-0254

 CLASS                                                                         716-877-0784                             716-877-0772

 CLASS ONE LTD                                                                 602-820-3696                             602-820-4401

 CLASSIC BLUE COMPUTER                                                         708-350-0123                             708-350-0169

 CLASSIC BLUE COMPUTER SERVICES                                                201-927-4500                             201-927-3225

 CLASSIC COMPUTER CORP.                                                        404-458-0775                             404-458-0866

 CLASSIC COMPUTER SALES AND SER                                                412-734-3330                             412-734-4810

 CLASSIC COMPUTER SYSTEMS, INC.                                                404-717-7790                             404-717-7790

 Classic Software, Inc.                                                        404-438-2088

 CLASSIC SYSTEMS, INC.                                                         713-957-0015                             713-957-2550

 CLASSIC TECHNICAL SERVICE                                                     616-364-8218                             616-364-6446

 Clauss Cutlery Co.                                                            419-332-7344         800-225-2877        419-332-8077

 CLAYTON & CO.                                                                 404-378-4362                             404-371-9563

 Clayton Computer Systems               Mass Storage                           916-925-5727         800-848-4680        916-925-7340
                                                                               916-928-1150                             916-928-9737

 CLAYTON COMPUTER, INC.                                                        315-686-0087                             315-686-2934

 Clean Co.                                                                     818-840-6710

 CLEAN SLATE                                                                   616-866-3100                             616-866-3400

 Clean Team Co.                                                                805-581-1000                             805-581-1058

 Clear Software, Inc.                                                          617-965-6755         800-338-1759        617-232-9788          617-965-5406            617-965-5019

 ClearAccess Corp.                      Software Win - Programming             515-472-7077

 Clearpoint Research Corp.              Networking - Misc. Products            508-435-2000         800-253-2778        508-435-7530

 ClearTech Corp.                        Software - Accounting                  205-344-6010         800-940-9456

 CLEMMER & CLEMMER, INC.                                                       808-329-3088                             808-326-5480

 Cleo Communications, Inc.              Software - Data Comm.                  313-662-2002         800-233-2536        313-662-1965

 Clestra Cleanroom Technology                                                  315-452-5200                             315-452-5252

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CLEVELAND BUSINESS SYSTEMS CO.                                                216-241-0720                             216-241-1316

 Cleveland Consulting Associates                                               216-449-3600                             216-442-3050

 CLG, INC.                                                                     919-954-0700                             919-876-1652

 CLI, INC.                                                                     714-779-2662                             714-779-2316

 Client Server Technologies             Networking - Misc. Products            914-633-4100

 CLIENT SYSTEM A/S                                                             002981840                                002981846

 ClientBase, Inc.                                                              612-529-0039

 CLIFF DATA SYSTEMS, INC.                                                      201-935-8810                             201-933-5669

 CLIFFORD POWER SYSTEMS                                                        918-664-6666                             918-622-4567

 CLIFTON GUNDERSON & CO.                                                       414-231-5890                             414-231-1004
                                                                               815-284-2285                             815-284-9265

 Climax Technology Co., Ltd.                                                   886-2-764-6848

 CLINICAL DATA, INC.                                                           617-734-3700                             617-734-3903

 Clinical Resource Systems                                                     409-832-6009

 CLINICOM, INC.                                                                303-443-9660                             303-442-4916

 CLINIX, INC.                                                                  502-458-6089                             502-452-1221

 CLINT CORP.                                                                   313-443-9820                             313-557-4973

 CLINTON COMPUTERS                                                             703-838-9700                             703-838-9708

 CLINTON DIGITAL, INC.                                                         508-877-9564                             508-877-4689

 CLINTON ELECTRONICS CORP.                                                     815-633-1444                             815-633-8712

 Clipper Products                       Accessories                            513-528-7011         800-543-0324        513-528-7676

 CLM Systems, Inc.                                                             813-831-7090                             813-837-9742

 Clockwork Systems, Inc.                                                       404-872-1306

 CLONAL PRODUCTS INCORPORATED                                                  813-666-1234                             813-683-9114

 CLONE SHOP                                                                    903-581-7041                             903-534-8932

 CLONE TECHNOLOGIES, INC.                                                      913-469-0400                             913-469-0831

 CLOVER COMPUTER                                                               614-622-0028                             614-622-0395

 Cloverdale Press                                                              212-420-1555

 CLS & Associates, Inc.                                                        303-755-4127                             303-755-4191

 CLSI, INC.                                                                    617-965-6310                             617-969-1928

 Club America Technologies, Inc.        PC Clone Mfr.                          510-683-6600         800-524-2582        510-490-2687

 Club AT, Inc.                                                                 510-490-2201                             510-490-2687
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CLUB DATA CORP.                                                               612-941-0855                             612-941-7514

 CLUB SYSTEMS                                                                  713-776-2691                             713-776-3560

 CLW PRODUCTIONS                                                               208-743-4845                             208-746-3518

 Clyde Digital Systems, Inc.                                                   801-224-5306                             801-225-7684

 CM ENTERPRISES                                                                615-297-5028                             615-297-4585

 CMA                                                                           518-783-9003                             518-783-5093

 CMA Micro Computer                                                            619-365-9718

 CMA Software                                                                  804-272-1570

 CMark, Inc.                                                                   614-766-0034

 CMB3 Technologies                                                             510-685-7737

 CMC ASSOCIATES, INC.                                                          617-935-5551                             617-938-6178
                                                                               407-625-0205                             407-625-0207

 CMC Magnetics Corp.                    Accessories                            886-2-514-0789

 CMC ReSearch, Inc.                                                            503-639-3395         800-262-7668        503-639-1796

 CMD Technology, Inc.                   Mass Storage - Accessories             714-454-0800         800-426-3832

 CMG Computer Products                  Computer - Security                    512-329-8220

 CMI Communications                     Data Communications                                         800-825-5150

 CMI TECHNOLOGIES, INC.                                                        508-238-6999         800-422-1226        508-238-8429

 CMIS CORP.                                                                    703-790-1350                             703-790-8547

 CMP Publications, Inc.                 Publisher                              516-562-5000

 CMP, INC.                                                                     703-371-0931                             703-371-5815

 CMS BUSINESS SYSTEMS PTE LTD                                                  0657474011                               0657491114

 CMS Enhancements Inc.                  Mass Storage                           714-222-6000                             714-549-4004

 CMS PERIPHERALS LTD                                                           0716200871                               0714012308

 CMS, INC.                                                                     614-881-5150                             614-881-5989

 CMS/Data Corp.                         Software                               904-878-5155                             904-656-4093

 CMSTAT CORP.                                                                  619-695-3065                             619-586-7777

 CMT                                                                           513-891-6776                             513-891-6790

 CMV SOFTWARE SPECIALISTS, INC.                                                605-338-6645                             605-336-7860

 CMX SYSTEMS, INC.                                                             203-238-3622                             203-634-8524

 CMX, INC.                                                                     703-321-5000                             703-321-5004

 CN ELECTRONICS CORP. SOUTH CHINA BR                                           020-777-905                              020-765-443
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CNA Manufacturing Systems                                                     206-882-6060                             206-869-1592

 CNB DATA SERVICE                                                              619-560-7820                             619-560-8259

 CNC Data Systems                                                              615-321-5353

 CNC SERVICES CO, INC.                                                         516-385-9452                             516-424-6575

 CNC SOFTWARE, INC.                                                            203-875-5006                             203-872-1565

 CNC SYSTEMS                                                                   602-748-9391                             602-748-9392

 CNCP TELECOMMUNICATIONS                                                       604-662-1262                             604-662-1005

 CNet Technology, Inc.                  Networking - Misc. Products            408-954-8000         800-486-2638        408-954-8866          408-954-1787            408-954-8800

 CNS, Inc.                                                                     201-625-4056                             201-625-9489
                                                                               612-944-0170                             612-944-0923

 CNT PTE LTD                                                                   0652781313                               0652708128

 Co-Du-Co                                                                      414-476-1584         800-735-1584        414-476-9329

 CO-RENT COMPUTER RENTALS                                                      416-516-0525                             416-539-9634

 Coade/McGraw-Hill                                                             713-973-9060

 COALESCE CORP.                                                                408-395-2813                             408-354-1463

 Coast Computer Power                                                          408-479-0881         800-822-2587

 Coast Leasing                          Services                               714-744-4064

 Coast Manufacturing Co.                Computer - Case Mfr.                   914-376-1500

 COAST PERIPHERALS & SYSTEMS, INC.                                             604-872-4755                             604-872-4264

 COAST TECHNOLOGIES                                                            408-436-0355                             408-436-1955

 COAST TO COAST COMPUTERS, INC.                                                203-322-7596                             203-322-8743

 COAST TO COAST ENTERPRISES                                                    813-845-5665                             813-845-3958

 COAST TO COAST MARKETING                                                      619-554-0830                             619-554-0836

 COASTAL COMPUTER CONSLNT CORP.                                                508-526-7534                             508-526-7517

 COASTAL COMPUTER CORP.                                                        813-481-6464                             813-481-9250

 COASTAL COMPUTER MARKETING                                                    404-242-0030                             404-368-0827
                                                                               818-986-4830                             818-986-3025
                                                                               818-713-1700                             818-713-1740

 Coastal Data Products, Inc.                                                   305-558-6800                             305-558-5674

 COASTAL INSTRUMENTS ELEC CO., INC.                                            919-259-4485                             919-259-3375

 COASTAL UTILITIES ANSWRG                                                      912-368-3300                             912-368-2856

 Coastcom                               Networking - Misc. Products            510-825-7500         800-433-3433        510-682-2015

 COASTWAY SYSTEM TECHNOLOGY                                                    604-736-5039                             604-736-6272
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COATS COMPUTER                                                                718-455-2074                             718-452-7938

 COAXIAL DYNAMICS, INC.                                                        216-267-2233                             216-267-7142

 COBB DATA SYSTEMS                                                             615-558-6004                             615-558-6005

 Cobb Dental Systems, Inc.                                                     704-541-7200

 Cobb Group, Inc., The                                                         502-491-1900         800-223-8720        502-491-4200

 COBER ELECTRONICS, INC.                                                       203-327-0003                             203-359-6319

 COBLE ENTERPRISE CO. LTD.                                                     886-2-595-1771                           886-2-594-2678

 Cobra Systems, Inc.                    Software - Barcode                     714-525-2092                             714-525-2581

 COCCI COMPUTER SERVICES, INC.                                                 603-528-4015                             603-528-4016
                                                                               603-622-1188                             603-622-9016

 COCHRANE ASSOCIATES, INC.                                                     617-247-0444                             617-247-2785

 Coco Net, Inc.                                                                305-447-4608         800-262-6526        305-446-3478

 Coda Music Software                                                           612-854-1288         800-843-2066        612-854-4631

 CODA, INC.                                                                    403-232-6266                             403-266-4586
                                                                               603-647-9600                             603-647-4682

 CODAR TECHNOLOGY, INC.                                                        303-776-0472                             303-776-1806

 Codaram Corp.                                                                 404-664-3510                             404-664-3610

 CODATA CO. LTD.                                                               886-7-811-918                            886-2-761-6834

 CODDBARRETT ASSOCIATES, INC.                                                  401-273-9898                             401-274-5920

 CODDBARRETT COMPUTER                                                          617-254-8878                             617-254-1518

 CODE CRAFT CORP.                                                              914-425-5858                             914-425-4306

 CODE FARMS, INC.                                                              613-838-4829                             613-838-3316

 Code-A-Phone Coporation                                                       503-655-8940                             503-655-0555

 CODED COMMUNICATIONS                                                          619-549-2667                             619-431-1372

 Codenoll Technology Corp.              Networking - Misc. Products            914-965-6300                             914-965-9011          914-965-1972

 CoderCard, Inc.                                                               714-557-3444

 Codewriter                             Printer - Barcode                      619-438-0292                             619-438-5204

 CODEX COMPUTING LTD.                                                          01303366                                 01307180

 Codex Corp.                            Data Communications                    508-261-4307         800-426-1212        508-261-1203

 Coditec Corporacion de Diseno          Computer - Pocket                      525-682-6860

 CODO Mfg. Corp.                                                               412-741-2010                             412-741-2785

 Codonics                               Printers

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Coefficent Systems Corp.                                                      212-777-6707                             212-228-3137          212-777-7318

 COEFICIENTE SA                                                                5252024877                               525-202-7001

 Coffman Systems, Inc.                                                         310-926-6653         800-232-EDGE        310-926-5329

 COGENSYS CORP.                                                                619-467-1500                             619-467-9665
                                                                               619-458-1500                             619-458-1077

 Cogent Data Technology                                                        206-378-2929                             206-378-2882

 Cogent Information Systems, Inc.       Software - Accounting                  201-379-7979

 COGENT RESEARCH, INC.                                                         503-690-1450                             503-690-1344

 COGITATE, INC.                                                                313-352-2345                             313-352-2358

 COGITO SYSTEMS CORP.                                                          408-942-8262                             408-942-1091

 Cognetics Corp.                                                               609-799-5005                             609-799-8555

 Cognex Corp.                           Computer - Board Mfr.                  617-449-6030                             617-449-4013

 COGNISEIS DEVELOPMENT, INC.                                                   713-526-3273                             713-630-3968

 COGNITION TECHNOLOGY                                                          617-492-0246                             617-492-5219

 Cognition Technology Corp.                                                    303-440-3541         800-622-2829        303-440-3553

 Cognition, Inc.                        Software - CAD/CAM                     508-667-7900                             508-663-5482

 COGNITIVE DESIGN SYSTEMS LTD                                                  0652214880                               0652238289

 Cognitive Solutions, Inc.              POS Products                           805-461-1598                             805-461-1754

 COGNITIVE SYSTEMS                                                             203-773-0726                             203-773-0249

 Cognitronics Corp.                     Peripheral Equipment                   203-327-5307                             203-327-2002

 Cognitronix                                                                   619-549-8955

 Cognos Corp.                                                                  617-229-6600         800-4-COGNOS        617-229-9828
                                                                               508-535-7350                             508-535-7350

 COGNOS SINGAPORE PTE LTD                                                      0652203248                               0652216277

 COGNOS, INC.                                                                  604-682-0446                             604-682-3005

 COHEN DAVIS AND MARKS, INC.                                                   212-799-4880                             212-799-2922

 Coherent Communications Systems Corp.                                         516-231-1550         800-443-0726        516-231-0018

 Coherent Software Systems                                                     401-683-5886

 Cohort Software                        Software - Statistical                 510-524-9199                                                   CompuServ, 71161,564

 COILING TECHNOLOGIES, INC.                                                    713-690-4702                             713-690-3106

 COILS ELECTRONIC CO. LTD                                                      023415539                                023435082

 COIN DEALERSHIP SYSTEMS                                                       410-771-9211                             410-584-1898

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COIN FINANCIAL                                                                404-447-6103                             404-662-8129

 Colad Group, Inc., The                                                        716-849-1776                             716-849-1753

 COLBY SYSTEMS CORP.                                                           209-222-4985                             209-222-0651

 COLE-PARMER INSTRUMENT CO                                                     708-647-7600                             708-647-9660

 Cole-Parmer Instrument Co.             Data Acquisition                                            800-323-4340

 Coleman Business Systems                                                      510-581-7125

 COLETT'S COMPUTER WRHSE                                                       707-579-1122                             707-579-1538

 Colfax International                   Distributor                            415-968-3806                             415-968-6955

 COLINAS COMPUTER SALES                                                        719-598-8922                             719-528-8922

 Colinear-Systems, Inc.                                                        404-578-0000                             404-565-7881

 COLLABORATIVE MEDICAL SYSTEMS                                                 617-964-7880                             617-965-5266

 COLLAMER COMPUTER                                                             518-583-0265                             518-583-1190

 COLLECTION DATA SYSTEM, INC.                                                  818-706-3333                             818-991-3150

 COLLECTION SOFTWARE AND SERVIC                                                804-499-9900                             804-466-7025

 COLLEGE OF BUSINESS ADMINISTRA                                                817-273-2290                             817-273-3853

 Collegiate Microcomputer                                                      812-877-1511

 COLLES PARAGON-COMPUTER FORMS                                                 0657522148                               0657522531

 COLLIER JACKSON, INC.                                                         813-872-9990                             813-872-8053

 COLLINS COMPUTER INNOVATIONS                                                  619-367-7932                             619-367-1834

 COLLINS PETRO SYSTEMS                                                         818-506-4501                             818-506-4165

 COLLINS TELEPHONE SYSTEMS                                                     713-937-9370                             713-937-4910

 Colombian Government Trade Bureau      Trade Consultant                       213-965-9760

 COLONIAL BUS EQUIPMENT                                                        617-265-4000                             617-265-2854

 COLONIAL PENN GROUP, INC.                                                     215-988-8000                             215-568-2968

 COLONIAL SYSTEMS, INC.                                                        215-363-0155                             215-363-0727

 Color Graphics Systems, Inc.                                                  608-274-5786

 Color-Box, Inc.                        POS Products                           317-966-7588

 COLORADO COMPUTER & COMPONENT                                                 719-564-2447                             719-564-2488

 COLORADO COMPUTER, INC.                                                       303-393-6332                             303-393-6328

 COLORADO DATA MAIL                                                            303-629-6155                             303-629-7428

 COLORADO DATA SYSTEMS                                                         303-762-1640         800-237-2831        303-781-0253

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Colorado Memory Systems, Inc.          Tape Drive Mfr.                        303-669-8000         800-432-5858        303-667-0997          303-679-0650            800-346-9881

 Colorado Tech Designs, Inc.                                                   713-981-3812

 Colorado Video, Inc.                                                          303-530-9580                             303-530-9569

 COLORGEN, INC.                                                                508-663-0029                             508-663-2580

 Colorgraphic Communications Corp.                                             404-455-3921                             404-458-0616

 Colorocs Corp.                         Printers                               404-564-5520                             404-564-5616

 COLORSHOP, INC.                                                               310-282-8916                             310-282-8951

 COLORTYME                                                                     907-276-1166                             907-278-7928
                                                                               907-451-1166                             907-452-1185

 COLSON PRINTERS                                                               912-244-7391                             912-245-1655

 COLT TECHNOLOGY CORP.                                                         913-888-1673                             913-888-3666

 COLUMBIA BUSINESS EQUIPMENT                                                   803-256-7522                             803-799-5139

 Columbia Computing Services, Inc.                                             303-773-6440         800-663-0355        303-688-8145

 Columbia Courseware, Ltd.              Service/Repair Depot/Training          353-1-2961100

 Columbia Data Systems, Inc.            Distributor                            615-381-4650         800-325-5297        615-380-1212

 COLUMBIA RIBBON AND CARBON MAN                                                017786011                                016596270

 Columbia Software                                                             301-997-3100

 Columbia Software, Inc.                                                       818-363-2574

 COLUMBIA ULTIMATE BUS SYS                                                     206-256-7358                             206-256-2613

 Columbia University Center                                                    212-854-3703

 COLUMBINE SYSTEMS, INC.                                                       303-237-4000                             303-237-0085

 COLUMBUS COMPUTER MNTNC                                                       614-793-8448                             614-889-9510

 COLUMBUS EXECUTIVE TYPEWRITER                                                 614-861-3287                             614-861-7751
                                                                               614-263-2820                             614-263-2705

 Columbus Instruments International                                            614-488-6176

 Colwell Systems, Inc.                                                         217-351-5400         800-248-7000

 Com Com Systems, Inc.                  Software - OCR                         813-725-3200

 COM COMPUTER & TECHNOLOGY GMBH                                                040322496                                040321466

 COM COMUTER MEDIA VERTIEBS                                                    0405241005                               0405241007

 COM DESIGN                                                                    805-685-1411                             805-562-3300

 Com Dev, Inc.                                                                 813-753-6411                             813-758-8469

 Com Log Company, Inc.                                                         602-248-0769

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Com Squared Systems, Inc.                                                     612-452-9522                             612-452-3607

 COM STAR SYSTEMS, INC.                                                        212-688-1188                             212-759-7107

 COM SYSTEMS, INC.                                                             404-724-3177                             404-722-4906

 COM TEK                                                                       404-442-0864                             404-442-0958

 COM-NET DESIGN                                                                818-988-9518                             818-988-9612

 COM-NET MIDWEST                                                               414-542-7923                             414-542-7924

 COM-POWER                                                                     305-652-8484                             305-962-2529

 COM-U-TEMP, INC.                                                              410-827-9101                             410-827-6662

 Com/Peripherals                        Distributor                            516-487-0690         800-989-7911        516-487-0927

 COM2 PTE LTD                                                                  0654402229                               0654402665

 Comac                                                                         408-945-1600

 COMAC SYSTEMS CORP. THE                                                       508-875-5991                             508-875-7395

 COMADUR SA                                                                    516-694-5900                             516-293-0935

 COMAR SYSTEK, INC.                                                            214-350-5045                             214-350-5049

 COMAR TECHNOLOGIES, INC.                                                      908-709-9400                             908-709-9403

 COMAR, INC.                                                                   214-238-7691                             214-231-6619

 COMARCO, INC.                                                                 714-921-0672                             714-283-0604
                                                                               805-987-0441                             805-482-0098

 Comark Corp.                           Computer - Board Mfr.                  508-359-8161                             508-359-2267

 COMARK, INC.                                                                  312-351-9700         800-323-6135        312-351-7204
                                                                               708-351-9700                             708-351-7204

 COMART BUSINESS SYSTEMS, INC.                                                 415-775-0675                             415-775-6135

 Comax Systems Ltd.                     Computer - Laptop                      852-481-3015                             852-418-0977

 COMBINED SYSTEMS TECHNOLOGY                                                   515-270-5300                             515-254-0500

 COMBUR CORP.                                                                  310-378-7002                             310-373-0477

 COMCEPTS SYSTEMS, INC.                                                        619-345-7008                             619-347-5790

 COMCITY, INC.                                                                 201-339-4148                             201-339-0247

 Comclok, Inc.                          Components                             714-991-1580

 COMCOM                                                                        205-879-4567                             205-879-4329

 Comcon Associates, Inc.                                                       303-278-4723

 COMCON GMBH                                                                   069777487                                0697074602

 COMCOTEC, INC.                                                                708-325-1800                             708-325-1741

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ComData                                                                       708-470-9600         800-255-2570

 Comdek Industrial Corp.                                                       908-359-7745

 COMDIAL CORP.                                                                 804-978-2501                             804-978-2293

 COMDISCO CANADA LTD                                                           416-367-4180                             416-367-5095

 COMDISCO COMPUTING SERVICE CORP.                                              201-896-3011                             201-896-2029

 Comdisco Inc.                          Services                               708-698-3000                             708-518-5242

 Comdisco Parts, Inc.                                                          708-980-0058         800-638-2211        708-980-1435

 COMDISCO, INC.                                                                203-454-3472                             203-454-6009

 COMDOC, INC.                                                                  216-447-1302                             216-447-9061

 Comeau Computing                                                              718-849-2355

 Comedge, Inc.                          Multimedia - TV & Video                816-336-7522

 COMERCIAL BUSINESS SYSTEMS                                                    804-379-0783         800-899-0783        804-379-2115

 COMERDEC                                                                      310-821-5128                             310-827-1703

 Comet Construction Software, Inc.                                             404-491-9303         800-726-0586

 COMFAC CORP.                                                                  214-699-8377                             214-699-8468

 COMFIX                                                                        407-767-0022                             407-767-9749

 ComGrafix, Inc.                        Software - Graphics                    813-443-6807

 COMGRAPHIX, INC.                                                              915-566-9351                             915-566-1324

 COMICHCO, INC.                                                                313-399-5366                             313-399-7751

 COMINT SYSTEMS CORP.                                                          703-550-7792                             703-339-1205

 Comlinear Corp.                        Data Conversion                        303-226-0500                             303-226-0564

 Comlite Systems, Inc.                  Data Communications                                         800-354-3821

 COMLOG                                                                        0407401652                               0407401679

 COMM BASICS                                                                   0653396788                               0653392691

 COMM EQUIP BROKERS, INC.                                                      312-829-8810         800-621-4397        312-829-0579

 COMM PRO ASSOC                                                                310-376-1344                             310-379-0238

 Comm/Scope-Network Cable                                                      704-324-2200         800-982-1708        704-328-3400

 COMMAND BUSINESS SYSTEMS, INC.                                                714-259-7531                             714-634-4673
                                                                               319-386-1777                             319-386-3398

 Command Communications, Inc.           Data Communications                    303-751-7000

 COMMAND COMPUTER SYSTEMS                                                      313-573-8130                             313-573-8247

 Command Corp., Inc.                                                           404-925-7950
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMMAND DATA SYSTEMS                                                          510-460-5500                             510-460-5580
                                                                               510-828-7100                             510-828-3232

 COMMAND DATA, INC.                                                            205-879-3282         800-624-1872        205-870-1405

 COMMAND LINE CORP.                                                            908-381-3222                             908-381-5065

 Command Software Systems, Inc.         Software - Security                    407-575-3200         800-423-9147        407-575-3026

 COMMAND SYSTEMS GROUP, INC.                                                   310-373-9619                             310-373-4504

 COMMAND SYSTEMS, INC.                                                         412-856-9590                             412-372-5050

 Command Technology Corp.                                                      510-521-5900         800-336-3320        510-521-0369

 COMMATRIX                                                                     918-254-5500                             918-250-7289

 Commax Technologies                    Data Communications                    408-435-5000         800-CALL-CLI        408-435-5005

 COMMCRYPT, INC.                                                               301-470-2500                             301-470-2507

 COMMERCE COMPUTER CORP.                                                       404-972-9232                             404-972-0337

 Commercial & Industrial Design Co.,    Computer - Case Mfr.                   714-261-5524                             714-261-6861
 Inc.

 COMMERCIAL BLUEPRINT, INC.                                                    517-372-8360                             517-372-1504

 COMMERCIAL BUSINESS SYSTEMS                                                   901-388-7810                             901-386-0065

 COMMERCIAL COMPUTER SERVICES I                                                708-480-9880                             708-480-1986

 COMMERCIAL COMPUTERS, INC.                                                    305-593-2300                             305-592-8692

 COMMERCIAL DATA CENTER, INC.                                                  513-294-2707                             513-294-6482

 COMMERCIAL DATA CORP.                                                         305-978-8204                             305-978-8207

 COMMERCIAL DATA SYSTEMS CORP.                                                 404-799-1000                             404-792-8818

 COMMERCIAL FORMS PTE LTD                                                      0652650151                               0652650162

 COMMERCIAL GUARDIAN, INC.                                                     714-772-1300                             714-533-7594

 COMMERCIAL LEGAL SOFTWARE, INC.                                               201-575-5450                             201-575-7442

 COMMERCIAL MARKET PLACE                                                       908-685-1900                             908-985-6800

 COMMERCIAL METALS CO.                                                         512-525-3800                             512-525-3888

 COMMERCIAL SOFTWARE CONSULTANT                                                504-522-2808                             504-522-3177

 COMMERCIAL SOFTWARE SERVICES                                                  0652213286                               0652263649

 Commercial Software Systems, Inc.                                             303-973-1325

 COMMERCIAL SOFTWARE, INC.                                                     908-985-8966                             908-819-7321

 Commercial Solutions, Inc.                                                    404-323-9771

 COMMERCIAL SYSTEMS CORP.                                                      612-571-7778         800-527-1088        612-571-6339

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMMERCIAL-MEDICAL ELECTRONICS                                                918-749-6151                             918-749-3023

 COMMERICAL LEASING & INVSTMNTS                                                303-771-7103                             303-771-7015

 COMMERICAL SHELVING, INC.                                                     808-836-3811                             808-833-9824

 COMMODITY COMMUNICATIONS                                                      708-620-8444                             708-620-4315

 Commodity Systems, Inc.                                                       407-392-8663         800-327-0175        407-392-1379

 Commodore International Ltd.           Computer - Mini/Micro                  215-431-9100         800-627-9595                                                      215-431-9100

 Common Cents Software                  Software - Accounting                  719-481-4682

 Common Langauge Systems, Inc.                                                 407-299-3987                             407-290-8574

 COMMON LEASING AND EQU COMPANY                                                713-356-4002         800-533-0163        713-356-4006

 COMMONSIDE PRINT LTD                                                          0279635012                               027-963-5013

 Commontouch, Inc.                                                             617-964-7740         800-762-6789        617-863-5518

 COMMONWEALTH CAPITAL CORP.                                                    215-647-6800                             215-647-7320

 COMMONWEALTH COMPUTER ADVISORS                                                804-358-5500                             804-355-4329

 COMMONWEALTH COMPUTER GROUP, INC.                                             413-525-7404                             413-525-4720

 Commonwealth of Puerto Rico            Trade Consultant                       212-245-1200

 Commtech, Inc.                                                                316-651-0077                             316-651-0758

 COMMTEX, INC.                                                                 410-721-3666                             401-721-1513

 COMMUNICATE, INC.                                                             617-828-5660                             617-838-5672

 Communication Automation & Control,    VME Board Manufacturer                 215-776-6669                             215-770-1232
 Inc.

 Communication Cable Co.                                                       215-644-1900                             215-889-0484

 Communication Cables Corp.                                                    614-828-2468         800-533-0415        614-828-2796

 COMMUNICATION CONCEPTS                                                        215-672-6900                             215-675-3170

 Communication Controls, Inc.                                                  203-793-9621

 COMMUNICATION DEVICES, INC.                                                   201-772-6997                             201-772-0747

 Communication Inter-Globe, Inc.                                               514-738-6580         800-635-0318        514-738-6904

 Communication Sciences, Inc.                                                  612-332-7559                             612-332-7554

 COMMUNICATION SUPPLIES, INC.                                                  603-625-2411                             603-624-4683

 Communication Support Group                                                   315-428-6249

 Communications & Display Systems,                                             516-654-1143                             516-654-1496
 Inc.

 COMMUNICATIONS ANAL CORP.                                                     508-875-7300                             508-872-9534

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Communications Analysis Corp.                                                 617-875-7300

 COMMUNICATIONS CABLE CO.                                                      510-372-3244                             510-372-8054

 COMMUNICATIONS CENTER                                                         414-435-2335                             414-435-3619

 COMMUNICATIONS CENTER THE                                                     915-821-5000                             915-821-3820

 COMMUNICATIONS CONSULTING SERVICE                                             702-363-2000                             702-363-5485

 COMMUNICATIONS ELECTRONICS                                                    615-893-4520                             615-893-4520

 COMMUNICATIONS EQUIPMENT CO., INC.                                            616-334-3081                             616-334-3661

 COMMUNICATIONS HARDWARE                                                       214-289-3558                             214-289-4882

 Communications Horizons                                                       212-724-0150                             212-840-1555

 Communications Intelligence Corp.                                             415-328-1311                             415-325-8681

 COMMUNICATIONS MAINTENANCE                                                    713-578-0300                             713-578-3827

 Communications Packing Corp.                                                  303-758-1113                             303-698-0108

 Communications Research                                                       708-982-5001         800-342-5877                              708-982-5274

 COMMUNICATIONS RESEARCH GROUP                                                 504-923-0888         800-242-5278        504-926-2155

 Communications Satellite Corp.                                                202-863-6000                             202-863-7909

 COMMUNICATIONS SOFTWARE                                                       907-243-7800                             907-243-3940

 Communications Specialties, Inc.       Computer - Video Products              516-273-0404                             516-273-1638

 COMMUNICATIONS SUPPORT EQUIPMENT                                              813-988-8909         800-288-8909        813-980-6770

 Communications Systems, Inc.                                                  612-848-6231                             612-848-2702

 COMMUNICATIONS TECHNOLOGY CORP.                                               214-991-8338                             214-991-8968

 Communications Technology Group, Inc.                                         708-675-7800                             708-675-2635

 Communications Test Design, Inc.                                              215-436-5203         800-223-3910        215-436-6890
                                                                               816-257-0950                             816-257-0622

 Communications Trends, Inc.                                                   914-833-0600

 COMMUNICATIONS WORLD                                                          214-350-3494                             214-350-8024

 COMMUNICATOR ASYSTANCE SYSTEMS                                                617-884-3510                             617-884-3508

 Communitree Group                                                             415-441-3088

 COMMUNITRONICS OF LEXINGTON                                                   606-263-2737                             606-263-2742

 COMMUNITY HEALTH COMPUTING                                                    713-960-1907                             713-960-1260

 Commuter Computer Corp.                                                       213-380-7433

 COMNET Corp.                           Software                               301-220-5400

 ComNet Engineering                                                            512-892-2085
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMNET SYSTEMS PTE LTD                                                        0652986037                               0652926968

 COMNETCO, INC.                                                                908-781-7940                             908-781-7935

 Comp & Soft Computers                  PC Clone Mfr.                          314-298-1900         800-FAST-486        314-298-9674

 Comp Plus Systems, Inc.                                                       708-894-2444

 COMP PRO MED, INC.                                                            707-578-0239                             707-578-0246

 COMP SYSTEM RESEARCH GROUP                                                    301-727-1700                             301-783-3197

 COMP UTOPIA                                                                   401-274-0330                             401-273-2420

 COMP-DATA INTERNATIONAL                                                       614-221-0099                             614-221-1080

 COMP-U-CONCEPTS                                                               314-486-3390         800-848-1029        314-486-2912

 COMP-U-TIME, INC.                                                             708-228-1600                             708-228-6584

 COMPAC MICROELECTRONICS                                                       037-803-321                              378-074-68

 Compac Microelectronics, Inc.          Distributor                            510-440-3777         800-756-9888        510-656-2297

 COMPAC, INC.                                                                  301-989-0200                             703-237-0672

 Compact Disk Products, Inc.                                                   212-737-8400                             212-737-8289

 COMPACT EDV                                                                   0406934087                               0406959197

 Compact Publishing, Inc.               Software - CD-Rom                                           800-964-1518

 Compact Software, Inc.                                                        201-881-1200                             201-881-8361

 COMPANION CONSULTING CORPORATION                                              801-278-6439                             801-278-0077

 Companion Data Corp.                                                          714-855-7254

 Companion Software Corp.               Software - Computer Auditing           914-234-6100                                                   914-234-0712

 Company of Science and Art, The        Software/Hardware                      401-831-2672

 COMPANY THE                                                                   617-439-5340                             617-439-5386

 COMPAQ ASIA PTE LTD                                                           0657551188                               0657526729

 COMPAQ COMPUTER ASIA PTE LTD                                                  0654561484                               0654539378

 Compaq Computer Corp.                  PC Clone Mfr.                          713-370-0670         800-231-0900        713-374-4648                                  713-370-0412
                                                                               708-240-2030                             708-706-3700

 Compar, Inc.                                                                  612-944-8086                             612-428-0314

 Compas                                 Manufacturing House                    315-393-3573                             315-393-7638

 Compass                                                                       502-266-6030

 Compass Point Software, Inc.           Software Win - Programming                                  800-359-2867

 COMPASS TECHNOLOGIES, INC.                                                    813-371-8000                             813-377-5600

 COMPASS, INC.                                                                 617-245-9540                             617-245-1078
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPATIBLE COMPUTER CENTER                                                    818-704-4955                             818-704-1841

 COMPATIBLE COMPUTERS                                                          604-435-5460                             604-435-4707

 COMPATIBLE LAND                                                               505-892-2888                             505-891-2261

 Compatible Systems Corp.               Networking - Misc. Products            303-444-9532         800-356-0283        303-444-9595

 COMPATIBLE SYSTEMS ENGINEERING                                                703-941-0917                             703-941-0924

 COMPATIBLE TECHNOLOGIES                                                       407-290-6312                             407-291-4881

 COMPCARE CENTER                                                               619-480-4422                             619-480-8239

 COMPCO                                                                        615-373-3636                             615-377-6965

 COMPDATA SERVICES CORP.                                                       203-563-8372                             203-721-1521

 Compdisk                                                                      708-965-8404         800-752-4371        708-965-8426

 COMPEL COMPUTER                                                               617-581-3621                             617-593-1450

 COMPETITIVE SOLUTIONS CORP.                                                   310-322-8585                             310-322-8241

 Compex Technology, Inc.                PC Clone Mfr.                          818-855-7988                             818-855-7980

 Compex, Inc.                           Networking - Misc. Products            714-630-7032                             714-630-6521

 COMPFAX, INC.                                                                 708-394-3334         800-243-7775        312-394-5235

 COMPFORMS, INC.                                                               816-483-9393                             816-483-7455

 COMPHERALS PTE LTD                                                            0652926481                               0652932713

 COMPHOTRONICS                                                                 317-254-9823                             317-254-0883

 Compinfo, Inc.                                                                212-532-7777                             212-685-3341

 Compix Media, Inc.                     Accessories                            02-525-5900

 Complementary Solutions, Inc.                                                 404-454-8033                             404-452-8862

 COMPLETE BUILDING SERVICES, INC.                                              202-333-0880                             202-342-3924

 Complete Cable Company, Inc.                                                  407-368-1441         800-358-0888        407-368-7799

 COMPLETE COMMUNICATIONS CO., INC.                                             314-364-2838                             314-364-1672

 COMPLETE COMPUTER CONCEPTS                                                    717-682-3650                             310-637-8484

 COMPLETE COMPUTER RENTALS                                                     313-757-6444                             313-757-6444

 COMPLETE COMPUTER SERVICES LTD                                                403-228-5566                             403-228-3372

 COMPLETE COMPUTER SYSTEMS, INC.                                               215-659-4080                             215-830-0218

 COMPLETE COMPUTER, INC.                                                       703-667-3009                             703-667-4693

 Complete Connections                                                          805-258-1111

 COMPLETE INDUSTRIAL ENTERPRISE                                                815-224-1485                             815-224-3405

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPLETE OFC SUPL CO., INC.                                                   313-368-2866                             313-368-5060

 Complete PC, The                       Scanners                               408-434-0145         800-229-1753        408-434-1048          408-434-9703            408-434-9600

 COMPLETE POWER REPAIR ELEC                                                    805-499-7851                             805-498-7822

 COMPLETE SYSTEMS, INC.                                                        608-271-5610                             608-271-6315

 Compliance Computer Technology, Inc.                                          503-626-8126

 Compo Group, Inc., The                                                        203-222-1335                             203-222-1050

 COMPONENT COMPUTER SUPPLY                                                     201-376-4208                             201-376-2509

 Component Wholesale, Inc.              Computers                              213-530-3922

 ComponentGuard, Inc.                   Computer - Insurance                   914-741-5600

 COMPOS-IT, INC.                                                               205-870-8973                             205-942-2106

 Compose Data Services                                                         714-898-9749

 Compostition Technology International                                         818-700-8415                             818-998-3235

 ComPower                               Data Communications                    510-490-2233         800-831-2232        510-490-5607

 Compower Technology Corp.                                                     886-2-775-5014

 COMPRADOR                                                                     313-646-7154                             313-646-7154

 COMPREHENSIVE CMPTR SERVICES                                                  203-223-6476                             203-223-1861

 COMPREHENSIVE COMPUTER SOLUTIO                                                0657491132                               0657491136

 COMPREHENSIVE MICROSERVICES                                                   603-742-2922                             603-742-1118

 COMPREHENSIVE SYSTEMS                                                         305-599-9992                             305-577-0930

 COMPRESENT                                                                    0611713037                               0611711148

 COMPRESS                                                                      203-335-0908         800-232-2224        203-336-2481

 Compression Labs, Inc.                 Computer Mac - Video Products          408-435-3000                             408-922-4666

 COMPRIS TECHNOLOGIES, INC.                                                    404-955-0501                             404-952-7857

 Compris, Inc.                                                                 613-746-3526                             613-745-2393

 COMPRO COMPUTER                                                               817-280-9799                             817-282-9915

 COMPRO DATA SYSTEMS                                                           407-288-6764                             407-221-1522

 COMPRO FINANCIAL SYSTEMS, INC.                                                404-662-8754                             404-441-0219

 Compro Technology Inc.                 PC Clone Mfr.                          886-2-918-0169

 Comprompter

 CompSee, Inc.                          POS Products                           407-724-4321
                                                                               407-724-4321         800-628-3888        407-723-2895

 COMPSERVCO                                                                    504-649-0484                             504-649-3849
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CompSol Systems                        Software - Accounting

 COMPSOURCE                                                                    713-952-4941                             713-789-5027

 COMPTECH FINANCIAL CORP.                                                      714-265-0380                             714-554-5987

 Comptech International, Inc.           Distributor                            305-593-2623         800-533-2623        305-477-8149

 COMPTECH SYSTEMS                                                              416-599-5205                             416-599-0248
                                                                               416-585-2050                             416-585-9897
                                                                               416-275-6644                             416-275-6707

 Comptek Research, Inc.                 Software                               716-842-2700                             716-842-2687

 COMPTEK-COMPUTER                                                              714-556-9801                             714-556-8235

 COMPTEL                                                                       818-785-9955                             818-901-1014

 COMPTEXT                                                                      0406932012                               0406935189

 Compton's NewMedia                     Multimedia - Products                  619-929-2500

 Comptran Plus                                                                 201-768-2060                             201-768-0234

 COMPTROL SYSTEMS, INC.                                                        303-972-9118                             303-973-9225

 Comptronix Corp.                       Manufacturing House                    205-582-1800                             205-582-1817

 COMPU BOT                                                                     213-626-5333                             213-626-7389

 COMPU CHANNEL                                                                 213-655-6511                             213-655-3109

 COMPU CONNECTION                                                              512-631-7141                             512-631-7657

 COMPU CRAFT                                                                   616-454-3442                             616-454-9518

 COMPU DATA, INC.                                                              704-525-9811                             704-523-4920

 COMPU FILM CORP.                                                              510-937-0910                             510-937-0912

 COMPU SERV                                                                    818-898-2277                             818-898-4822

 COMPU SYSTEMS CORP.                                                           307-721-3103                             307-742-9520

 COMPU TEXT, INC.                                                              713-480-3494                             713-445-1633

 Compu Trac                                                                    504-895-1474         800-535-7990

 COMPU WORLD CORP.                                                             503-777-9623                             503-777-1539

 COMPU-ACT                                                                     813-863-2461                             813-863-9725

 COMPU-ACT COMPANY, INC.                                                       813-847-9464                             813-841-7368

 COMPU-CALL, INC.                                                              508-699-0400                             508-699-0410

 COMPU-COMPLETE                                                                602-820-1340                             602-820-1340

 COMPU-COURSE                                                                  414-774-2369                             414-774-0759

 COMPU-DRAFT SERVICES                                                          403-228-3538                             403-229-3547

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPU-FILE, INC.                                                              503-232-6694                             503-231-1673

 Compu-Gard, Inc.                       Accessories                            508-761-4520

 Compu-Home Systems International                                              510-932-1346         800-333-1346

 Compu-Law, Ltd.                                                               310-558-3360         800-452-9529        310-558-4482

 Compu-Link, Inc.                                                              813-573-4400         800-231-6685        813-573-5321

 COMPU-MART                                                                    214-238-1133         800-583-6633        214-238-1132
                                                                               403-265-6802                             403-263-9592

 COMPU-MORE, INC.                                                              416-487-3465                             416-487-3501

 COMPU-NET SERVICES, INC.                                                      708-577-9494                             708-577-8285

 COMPU-POWER CONTROLS, INC.                                                    604-941-1104                             604-941-1242

 COMPU-RITE OF FLORIDA                                                         305-591-2235                             305-477-2668

 COMPU-SHARE, INC.                                                             806-794-1400                             806-794-1110

 COMPU-SOURCE CORP.                                                            809-250-7136                             809-250-0982

 COMPU-TEACH, INC.                                                             206-338-2002         800-448-3224        203-624-0900

 COMPU-TECH                                                                    708-639-5744                             708-639-8190
                                                                               815-883-9133                             815-883-9355

 Compu-Tech Business Center                                                    912-552-8715

 COMPU-TIME, INC.                                                              503-246-7766                             503-659-3753

 Compu-Tron Micro Institute, Inc.                                              315-471-1953

 COMPU/BITS, INC.                                                              614-947-7372                             614-947-5905

 CompuAdd Corp.                         PC Clone Mfr.                          512-250-1489         800-999-9901        512-250-2528          512-250-3226            900-990-0111

 COMPUAGE                                                                      604-435-7067                             604-436-3679

 CompuAnswer                                                                   205-386-0370

 Compuarc, Ltd.                                                                718-987-9879

 Compucable Corp.                                                              714-557-5510                             714-557-5838

 COMPUCARE BUSINESS SERVICES                                                   603-924-7664                             603-924-4365

 COMPUCARE SERVICE CENTER                                                      305-633-7777                             305-634-7449

 CompuCart Products of Versa Tec Corp.                                         813-251-2431         800-237-9024

 CompuCase by InCom America, Inc.       Computer - Case Mfr.                   512-491-0988         800-255-9617

 COMPUCENTRE                                                                   514-524-4911                             514-524-5189

 Compuclassics                                                                 818-347-7500         800-733-3888        818-347-9977

 CompuClean                             Service/Repair Depot/Training          512-474-1453

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CompuCom Corp.                                                                408-732-4500         800-228-6648        408-732-4570

 CompuCom Systems Inc.                  Retail/Wholesale                       214-783-1252                             214-470-5490

 Compucom Systems, Inc.                                                        314-428-8400                             314-647-9434

 COMPUCOM, INC.                                                                404-452-1090                             404-451-0657

 CompuCor                                                                      714-779-1795         800-752-8553        714-779-1798

 Compucourse                                                                   512-847-3221                             512-847-5423

 CompuCover, Inc.                       Computer - Covers                      904-862-4448         800-874-6391        904-863-2200

 CompuCraft, Inc.                       Distributor                            215-284-7100         800-648-2344        215-284-3011

 CompuD International, Inc.             Accessories                            818-787-3282

 Compudas Corp.                                                                607-257-3003                             607-257-7117

 COMPUDATA HEALTH CORP.                                                        717-374-6980                             717-374-6980

 COMPUDATA PROFESSIONAL SYSTEMS                                                404-973-8022                             404-973-8012

 CompuData Translators, Inc.                                                   213-387-4477         800-825-8251        213-387-1619

 CompuData, Inc.                                                               215-824-3000         800-648-4746        215-824-4423
                                                                               216-867-1005                             216-867-6195

 CompuDoc, Inc.                         Software - Graphics                    908-757-2888

 COMPUDUCT, INC.                                                               616-949-0281                             616-949-6956

 Compuer Security Consultants, Inc.                                            203-431-8720                             203-431-8165

 COMPUFACT                                                                     714-891-6336                             714-897-7616

 COMPUFILE                                                                     805-385-3276                             805-385-3278

 Compufirm Corp.                                                               619-571-0228

 COMPUFIX COMPUTER REPAIR DEPOT                                                714-841-1355                             714-841-0546

 COMPUFIX CORP.                                                                908-271-0020                             908-271-8358

 COMPUFIX, INC.                                                                816-472-4466                             816-842-1489

 COMPUGEN SYSTEMS LTD                                                          416-494-2979                             416-494-5327

 COMPUHARDT                                                                    512-723-6006                             512-724-1330

 COMPUHOUSE CORP.                                                              412-438-1265                             412-438-1265

 COMPULAB CORP.                                                                606-331-7227                             606-331-3676

 Compulab, Inc.                                                                213-887-0700                             213-887-0148
                                                                               305-266-2000                             305-266-2595

 CompuLan Technology Inc.               Networking - Misc. Products            408-922-6888                             408-954-8299

 COMPULEASE, INC.                                                              508-872-0010                             508-820-0254

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPULINK ELECTRONICS, INC.                                                   212-695-5465                             212-391-4683

 Compulink Management Center, Inc.      Software - Document                    310-212-LINK         800-888-9197        310-212-5064

 Compulits, Inc.                                                               317-581-7600

 Compumagic, Inc.                                                              301-969-8068

 COMPUMARK, INC.                                                               215-353-7400                             215-353-7416

 COMPUMAT LIMITED                                                              01852424                                 01852333

 COMPUMATICS, INC.                                                             219-432-3406                             219-436-1248

 Compumation                                                                   814-238-2120

 Compumax Associates, Inc.                                                     415-854-6700

 COMPUMAX SYSTEMS CORP.                                                        604-731-2828                             604-731-6789

 Compumech Electronics, Inc.            Distributor                            408-945-9100         800-553-8558        408-945-9395

 COMPUMED SYSTEMS                                                              310-204-4420                             310-204-1238

 CompuMedia Technology, Inc.            Multimedia - Misc. Products            510-656-9811

 COMPUMUNDO                                                                    02144494                                 02144458

 COMPUNET COMPUTER VERTRIEBS                                                   040300530                                04030053

 COMPUNET INTERNATIONAL                                                        612-929-2121                             612-929-2102
                                                                               612-542-3144                             612-542-3104

 Compunetics, Inc.                                                             301-320-5820
                                                                               313-524-9010                             313-528-2968
                                                                               412-373-8110                             412-373-8060

 Compunic Electronics Co., Ltd.         Multimedia - TV & Video                886-2-299-2533

 COMPUPHONE                                                                    713-443-3402                             713-443-3507

 COMPUPLAN INTERNATIONAL                                                       214-228-0188                             214-224-3281

 COMPUPLUS, INC.                                                               303-666-8300

 COMPUPRO/VIASYN CORP.                                                         510-786-0909                             510-786-2914

 COMPUQUEST, INC.                                                              416-599-1428                             416-599-0506

 CompuRegister Corp.                    Computer - POS Systems                 314-365-2050

 COMPURENT, INC.                                                               614-864-7700                             614-228-5848

 COMPUS SERVICES CORP.                                                         301-984-6165                             301-770-4270

 COMPUSALES, INC.                                                              508-897-6444                             508-897-2318

 CompuSave                                                                     602-437-8208         800-544-8302        602-437-8988

 COMPUSCAN, INC.                                                               201-338-5000                             201-338-5005

 Compusearch - DDC                                                             703-893-7200
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUSEC, INC.                                                                619-260-1881                             619-541-0965

 COMPUSED, INC.                                                                614-898-1088                             614-898-1099

 Compusense, Inc.                                                              603-472-2088                             603-472-3935

 CompuServe Information Service                                                614-457-8600         800-848-8199                              CompuServ

 COMPUSOURCE                                                                   201-567-1769                             201-567-1660

 CompuSource Corp.                                                             714-992-8300                             714-992-8333
                                                                               310-328-5150                             310-328-2272

 CompuSource, Inc.                                                             414-774-0448                             414-774-6516

 COMPUSPHERE, INC.                                                             215-446-8250                             215-446-5299

 Compustar, Inc.                                                               510-623-0490                             510-623-0485

 COMPUSWAP, INC.                                                               313-552-1320                             313-552-0630

 CompuSystems, Inc.                                                            803-736-0673         800-922-5528

 COMPUT AMERIC A, INC.                                                         205-432-2133                             205-432-7355

 COMPUT-A-COPY                                                                 619-944-6480                             619-944-6495

 Computac, Inc.                                                                603-298-5721                             603-298-6189

 COMPUTATIONAL ENGINEERING, INC.                                               301-470-3839                             301-776-5461

 COMPUTATIONAL MECHANICS CO, INC.                                              512-467-0618                             512-467-1382

 COMPUTATIONAL MECHANICS, INC.                                                 508-667-5841                             508-667-7582

 COMPUTATIONAL SYSTEMS, INC.                                                   615-675-2110                             615-675-3100

 COMPUTE ABLE NETWORK                                                          503-645-0009                             503-645-4999

 Compute Publications, Inc.             Publisher                              212-496-6100

 Compute-Data                                                                  818-309-9277                             818-309-9768

 COMPUTEC DE MEXICO SA DE CV                                                   5256643925                               525-669-1087
                                                                               5252554611                               525-255-3110
                                                                               5256691401                               525-687-4469
                                                                               5252778610                               525-277-3954
                                                                               5252032662                               525-255-4781
                                                                               5255484265                               525-683-5155

 COMPUTECH                                                                     407-724-4566                             407-724-2455
                                                                               416-975-4081                             416-925-6449

 CompuTech Computers                                                           713-890-1188                             713-465-9625

 Computech Electronics                  Computers                              63-815-4466

 COMPUTECH MAINTENANCE SERVICES                                                915-692-9141                             915-692-3421

 COMPUTECH SYSTEM CORP.                                                        206-883-4107         800-882-0201        203-881-2482

 COMPUTECH SYSTEMS CORP.                                                       206-820-6500                             206-820-6565
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTECH SYSTEMS, INC.                                                       914-887-4441                             914-887-5068

 COMPUTECTURE                                                                  407-844-8215                             407-842-6604

 Computek                                                                      805-252-4244

 COMPUTEK COMPUTING CORP.                                                      918-622-5305                             918-622-1548

 COMPUTEK ENTERPRISES PTE LTD                                                  0653366977                               0653393240
                                                                               0653821130                               0653820689

 COMPUTEL LEASING, INC.                                                        708-448-6775                             708-448-6977

 Computer & Control Solutions, Inc.                                            404-491-1131         800-782-3525        404-493-7033

 Computer & Printer Repair Training,                                           203-847-9111         800-533-3188        203-847-7579
 Inc.

 COMPUTER & ZUBEHOR                                                            0402803597                               0402803191

 COMPUTER 1                                                                    612-253-3485                             612-253-3891

 COMPUTER 1ST CHOICE                                                           214-386-8884                             214-386-4170

 COMPUTER 2000                                                                 714-365-5477                             714-365-5478

 COMPUTER ACCESS TERMINAL                                                      215-337-1030                             215-337-1976

 Computer Accessories Corp.                                                    619-457-5500         800-582-2580        619-457-9647

 COMPUTER ACCESSORIES LTD                                                      01951020                                 01984880

 COMPUTER ACCOUNTING CONSULTANT                                                502-241-1616                             502-241-9618
                                                                               508-655-8080

 COMPUTER ACTION                                                               403-262-4111                             403-263-2716

 Computer Age                                                                  703-573-3300                             703-573-8594

 Computer Age Software                  Software - Medical                                          800-426-8927

 COMPUTER AGE, INC.                                                            309-693-6200                             309-693-6203

 COMPUTER AID CORP.                                                            703-281-7486                             703-281-3461

 Computer Aided Communications, Inc.    Computers                              404-417-1075

 COMPUTER AIDED DESIGN                                                         310-821-2100                             310-821-3429
                                                                               319-337-8968                             319-337-9557

 Computer Aided Design Software, Inc.   Software - CAD/CAM

 COMPUTER AIDED ENGINEERING ASS                                                203-263-4606                             203-266-9049

 Computer Aided Management, Inc.                                               707-795-4100         800-635-5621        707-795-0441

 Computer Aided Planning, Inc.                                                 616-454-0000                             616-454-4140

 COMPUTER AIDED SOLUTIONS                                                      216-729-8084                             216-729-2257

 COMPUTER AIDED SYSTEMS, INC.                                                  404-242-7704                             404-242-3580

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer Aided Technology, Inc.        Software - OCR                         214-350-0888                             214-904-0888

 COMPUTER AIR SERVICES, INC.                                                   713-682-0708                             713-682-0203

 Computer Alternatives                                                         713-469-5805
                                                                               607-272-5430                             607-272-4373

 COMPUTER ANALYTICAL                                                           301-664-2144                             301-522-7681

 COMPUTER ANALYTICS CORP.                                                      708-498-0750                             708-291-9310

 COMPUTER ANIMATION LTD                                                        0652950200                               0652954132

 COMPUTER ANSWERS, INC.                                                        404-985-8605                             404-972-4682

 COMPUTER APPLICATION SERVICE                                                  512-687-9286                             512-687-9412

 COMPUTER APPLICATION SERVICES                                                 714-859-2274                             714-859-0353

 COMPUTER APPLICATIONS                                                         301-657-4290                             301-654-0987

 Computer Applications Corp.                                                   201-540-8010

 COMPUTER APPLICATIONS SPECIALI                                                301-937-9020                             301-937-5348

 COMPUTER APPLICATIONS SPECIALIST                                              617-229-5856                             617-272-0541

 COMPUTER APPLICATIONS TCHNLGY                                                 408-778-2287                             408-778-9975

 COMPUTER APPLICATIONS, INC.                                                   703-250-9504                             703-250-9504
                                                                               412-963-6422                             412-963-7379

 COMPUTER ARTS INSTITUTE                                                       415-546-5242                             415-546-5237

 COMPUTER ARTS, INC.                                                           414-435-2150                             414-435-2163

 COMPUTER ASPECTS, INC.                                                        512-657-7981                             512-654-6641

 COMPUTER ASSET MANAGEMENT                                                     708-369-5470                             708-369-2029

 COMPUTER ASSET MGMT CO.                                                       313-231-2883                             313-231-4920

 COMPUTER ASSISTANCE GRP                                                       606-253-3282                             606-255-3575

 Computer Assistance, Inc.                                                     203-233-9848
                                                                               503-895-3347                             503-895-3999
                                                                               203-521-3284                             203-561-4206

 COMPUTER ASSISTANT                                                            615-272-4887                             615-272-4887

 Computer Assisted Records Retrieval                                           716-896-4289
 System

 COMPUTER ASSOCIATES CANADA LT                                                 604-733-2343                             604-733-4129

 Computer Associates International,     Software - Accounting                  516-342-5224         800-225-5224        516-432-0614                                  516-432-1764
 Inc.

 COMPUTER ASSOCIATES INTRNTL                                                   214-556-7100                             214-556-7457

 COMPUTER ASSOCIATES INTRNTNL                                                  617-329-7700                             617-329-1134

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER ASSOCIATES PTE LTD                                                   0652989198                               0652920445

 COMPUTER ASSOCIATES, INC.                                                     415-924-8668                             415-924-8673

 COMPUTER ASSOCS MICRO                                                         408-942-9161         800-227-0112        408-432-0614

 COMPUTER ATLANTA, INC.                                                        404-772-9380                             404-772-9385

 COMPUTER AUTOMATION IRELAND                                                   01471111                                 01471823

 Computer Automation, Inc.              Data Communications                    214-680-9913

 Computer Auxilary Product Services                                            714-465-0911                             714-465-0609

 Computer Bargain Line                  Publisher                              515-955-7231         800-654-3129        515-955-8235

 COMPUTER BARTH                                                                069504362                                069506178

 Computer Based Education Systems                                              312-438-8271

 COMPUTER BASED SYSTEMS, INC.                                                  703-849-8080                             703-849-1763

 Computer Bay                           Distributor                            414-357-7705                             414-357-6829

 COMPUTER BAZAAR                                                               505-242-0168                             505-242-4564

 Computer Boards Inc.                                                          508-261-1123                             508-261-1094

 COMPUTER BOOKSHOPS LIMITED                                                    0217061250                               442-170-6330

 COMPUTER BROKER SERVICE, INC.                                                 612-784-8200                             612-784-8227

 COMPUTER BROKER, INC.                                                         305-720-0561                             305-720-5646

 COMPUTER BROKERAGE RESOURCES                                                  206-725-9645                             206-722-5765

 COMPUTER BROKERAGE SERVICE, INC.                                              212-947-7848                             212-643-1208

 COMPUTER BROKERAGE SPECIALIST                                                 214-341-5599                             214-340-7765

 COMPUTER BROKERAGE, INC.                                                      516-665-8000                             516-665-8397

 COMPUTER BROKERS                                                              503-233-3642                             503-239-7715

 COMPUTER BROKERS, INC.                                                        901-372-2622                             901-372-3191

 COMPUTER BROKERS-SAN ANTONIO                                                  512-340-8600                             512-349-8047

 Computer Bug                                                                  412-882-3374

 COMPUTER BUSINESS APPLICATIONS                                                818-249-2529                             818-249-4562

 COMPUTER BUSINESS ASSOCIATES                                                  813-287-2100                             813-264-0280

 COMPUTER BUSINESS MART                                                        619-449-9040                             619-449-7929
                                                                               619-453-8445         800-441-1491        619-558-3088

 COMPUTER BUSINESS SERVICES                                                    209-683-3353                             209-658-8248
                                                                               208-322-2720                             208-377-2307

 COMPUTER BUSINESS SERVICES LTD                                                0653382459                               0653385045

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER BUSINESS SOLUTIONS                                                   203-359-9300                             203-325-0253

 Computer Business Solutions, Inc.                                             404-952-9930                             404-951-2573

 COMPUTER BUSINESS SYSTEMS                                                     407-395-7022                             407-391-4714
                                                                               507-895-8600                             507-895-6406

 COMPUTER BUSINESS SYSTEMS OF NORTH                                            518-561-8981                             518-562-4647

 Computer Buyers Publishing             Publisher                              617-246-3800

 Computer Cabinet Corp.                                                        408-434-0900                             408-434-0128

 Computer Cable & Connector                                                    201-993-9285                             201-267-0368

 COMPUTER CABLE COMPANY                                                        603-228-1801                             603-228-9160

 COMPUTER CABLE CONNECTION, INC.                                               402-731-9528                             402-731-5026

 COMPUTER CARE                                                                 703-528-8700                             703-527-1099

 COMPUTER CARE CENTER                                                          517-752-8341                             517-752-8511

 COMPUTER CARE CENTERS, INC.                                                   708-921-6900                             708-921-7423

 COMPUTER CARE CORP.                                                           303-773-2273                             303-773-0745

 Computer Care, Inc.                                                           612-371-0061         800-950-2273        612-371-9342

 COMPUTER CAREER CENTER                                                        915-779-8031                             915-779-8097

 Computer Case Company                                                         614-876-1784         800-848-7548

 Computer Center                                                               207-781-2260                             207-781-3585
                                                                               315-451-2002                             315-457-2207
                                                                               315-472-9000                             315-472-9119

 Computer Center and Assoc.                                                    818-961-3000

 COMPUTER CENTER OF SANTA ROSA                                                 707-528-6480                             707-528-9331

 COMPUTER CENTER, INC.                                                         703-955-4469                             703-955-3790

 COMPUTER CENTRE PTE LTD THE                                                   0654689977                               0654698193

 COMPUTER CENTS                                                                713-681-5435                             713-681-8658

 Computer Channel                       Service/Repair Depot/Training          516-921-5170

 Computer Chemistry Corp.                                                      508-533-4091                             508-528-2502

 COMPUTER CITE                                                                 707-447-7123                             707-447-7180

 COMPUTER CITY                                                                 313-544-1216                             313-544-0302
                                                                               01745250                                 01745126

 COMPUTER CLASS                                                                0655341553                               0655353039

 COMPUTER CLEARANCE CENTER                                                     703-241-2714                             703-534-8316

 COMPUTER CLEARING CORP.                                                       214-342-3594                             214-342-5321

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER CLEARING HOUSE, INC.                                                 716-334-0550                             716-334-2244

 COMPUTER CLEARINGHOUSE, INC.                                                  313-569-5478                             313-569-5478

 COMPUTER CLINIC                                                               615-933-7632                             615-933-9177
                                                                               604-732-6527                             604-732-4427
                                                                               914-946-2727                             914-946-5185

 COMPUTER CLINIC, INC.                                                         603-357-3795                             603-357-3892

 COMPUTER CO., INC.                                                            312-939-6066                             312-939-6069

 Computer Coach                                                                310-424-0787

 COMPUTER COACHES                                                              805-253-4370                             805-925-2540

 Computer Comforts                                                             310-696-6970

 COMPUTER COMM KOPENICK GMBH                                                   030-657-2073                             0306571449

 COMPUTER COMMAND & CONTROL CO.                                                215-854-0555                             215-854-0665

 Computer Commodities USA, Inc.                                                612-942-0992         800-365-DISK        612-942-8712

 COMPUTER COMMS, INC.                                                          310-320-9101                             310-533-8502

 Computer Communications                                                       203-758-3363         800-638-5625        203-758-3858

 Computer Communications Specialist,                                           404-441-3114                             404-263-0487
 Inc.

 COMPUTER COMPANY                                                              804-965-7400                             804-254-2421

 Computer Component Source, Inc.        Distributor                            516-496-8727         800-356-1227        516-496-8984

 COMPUTER COMPONENTS CO.                                                       612-721-4280                             612-722-0493

 COMPUTER COMPOSITION CORP.                                                    313-545-4330                             313-544-1611

 Computer Computer                                                             209-568-2880

 Computer Concepts                      Distributor                            201-539-0400                             201-539-7207
                                                                               503-625-5501                             503-625-5799
                                                                               805-499-0583                             805-499-9511

 COMPUTER CONCEPTS OF LOUISIANA                                                504-928-7513                             504-923-3638

 COMPUTER CONNECTION                                                           313-455-2983                             313-455-0919
                                                                               315-724-2209                             315-724-0794
                                                                               412-838-7526                             412-838-1071
                                                                               605-361-5073                             605-361-0079

 COMPUTER CONNECTION CORP.                                                     612-884-0758                             612-884-2206

 COMPUTER CONNECTION, INC.                                                     404-754-3675                             404-754-5206

 Computer Connection, The               Software - Barcode                     715-833-2331         800-552-2331        715-833-1995

 COMPUTER CONNEXION                                                            619-241-7108                             619-241-7110

 COMPUTER CONSIGNMENT                                                          517-394-4408                             517-394-0865

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER CONSUL                                                               206-282-9542                             206-282-9544

 COMPUTER CONSULTANTS                                                          310-454-9561                             310-454-9561
                                                                               301-759-1260                             301-759-6350
                                                                               702-451-3800

 Computer Consultants International     Service/Repair Depot/Training          604-465-1540

 COMPUTER CONSULTANTS INTRNTL                                                  415-989-8585                             415-989-2431

 COMPUTER CONSULTING GROUP                                                     301-961-6547                             301-951-4148

 Computer Consulting Service                                                   410-820-4670                             410-476-5261

 Computer Continuum                                                            415-755-1978

 COMPUTER CONTOR GMBH                                                          040234627                                040233744

 Computer Control Systems, Inc.                                                904-752-0912                             904-752-6873

 Computer Conversations                                                        614-924-2885

 Computer Conversions, Inc.                                                    619-693-1697                             619-693-6003

 COMPUTER CORNER                                                               202-363-8120                             202-686-5217
                                                                               505-266-2344                             505-265-1499

 COMPUTER CORNER LTD                                                           403-265-4699         800-663-1227        403-233-0164

 COMPUTER CORP. OF AMERICA                                                     617-492-8860                             617-497-1072

 COMPUTER CORRECTIONS                                                          612-861-1549                             612-869-8541

 COMPUTER COUNSEL                                                              312-207-6900                             312-207-1045

 COMPUTER COUNTER CORP.                                                        310-820-8998                             310-826-1964

 COMPUTER COUNTRY BY C I G                                                     815-943-7684                             815-943-3782

 Computer Covers Unlimited                                                     619-277-0622         800-722-6837        619-279-8220

 Computer Coverup, Inc.                 Computer - Acc.                        312-327-9200         800-282-2541        312-326-3032

 COMPUTER CRAFTSMEN LTD                                                        414-567-1700                             414-567-0943

 COMPUTER CREATIONS, INC.                                                      513-434-2100                             513-434-2071

 COMPUTER CROSSROADS-AMER                                                      214-231-6108                             214-231-8449

 COMPUTER CTR-SOUTH JRSY                                                       609-456-6800                             609-742-0475

 Computer Currents                                                             510-547-6800                             510-547-4613

 COMPUTER CURRICULUM CORP.                                                     415-494-8450                             415-494-8221

 COMPUTER DATA CORP.                                                           913-648-0477         800-343-9349        913-648-7620

 COMPUTER DATA INFORMATION SYSTEMS                                             805-494-1414                             805-494-0640

 Computer Data Systems, Inc.            Services                               301-921-7000                             301-948-9328
                                                                               703-347-0066                             703-349-1134

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer DataVault                     Power Protection                       714-362-3839

 Computer Dataware, Inc.                POS Products                                                800-545-0029

 Computer Decisions Corp.                                                      707-762-9630                             707-763-1142

 COMPUTER DEN, INC.                                                            407-750-4424                             708-750-4425

 COMPUTER DEPOT                                                                407-834-2500                             407-834-2516

 COMPUTER DESIGN                                                               0715897331                               0712250132

 COMPUTER DESIGN AND APPLICATIONS                                              508-977-3030                             508-977-9220

 Computer Design and Software                                                  914-783-0199

 Computer Design Magazine               Publisher                              508-692-0700

 COMPUTER DESIGN SOLUTIONS                                                     704-876-2346                             704-876-2348

 Computer Devices, Inc.                                                        508-663-4980                             508-667-8561
                                                                               617-663-4980                             617-667-8561

 Computer Direct                                                               312-382-6811

 COMPUTER DISCOUNT OF NJ                                                       201-882-0039                             201-882-7876

 COMPUTER DISCOUNT PRODS                                                       415-571-1658                             415-571-6572

 Computer Discount Warehouse            Distributor                            708-498-1426         800-800-2892        708-291-1737

 COMPUTER DISTRIBUTORS-HAWAII                                                  808-533-2788                             808-533-2834

 COMPUTER DOCTOR                                                               619-942-1619                             619-942-0697
                                                                               704-364-4316                             704-567-2199

 COMPUTER DOCTOR CORP.                                                         617-272-5670                             617-272-7716

 COMPUTER DOCTOR THE                                                           209-298-5880                             209-299-3734

 Computer Doctors                                                              301-474-3095         800-RAMSTAR         301-474-0805

 Computer Drive Repair, Inc.                                                   503-626-7126                             503-641-9022

 Computer Dust Covers, Inc.                                                    509-328-8015         800-678-DUST

 COMPUTER DYNAMICS                                                             606-236-5522                             606-236-5522
                                                                               815-233-2641                             815-233-6225

 Computer Dynamics Sales                Monitors                               803-877-8700         800-627-1218        803-879-2030

 COMPUTER DYNAMICS, INC.                                                       313-357-4200                             313-357-7807
                                                                               804-486-7300                             804-486-3115

 COMPUTER EASE                                                                 216-581-5337                             216-663-9822

 Computer Elektronik Infosys of         Computer - Memory                      703-435-3800         800-322-3464        703-435-5129
 America

 COMPUTER EMERGENCY POWER SYSTEMS                                              414-781-5800                             414-781-3073

 COMPUTER EMERGENCY ROOM                                                       607-785-9931                             607-757-9596
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER EMPIRE                                                               604-872-1668                             604-874-1668

 COMPUTER ENGINEER ASSOCIATES                                                  301-247-5244                             301-247-5407

 COMPUTER ENGINEERING                                                          615-483-0000                             615-481-8074

 COMPUTER ENGINEERING SERVICE                                                  617-294-1231                             617-294-1312

 COMPUTER ENGINEERING SERVICES                                                 615-265-0607                             615-266-5923

 COMPUTER ENGINEERS                                                            408-646-1533                             408-646-0620

 Computer Enterprise                                                           314-381-9001

 COMPUTER ENTERPRISES                                                          01551869                                 01551931

 COMPUTER ENVIRONMENTS, INC.                                                   214-744-5533                             214-744-1208

 COMPUTER EQUIPMENT INVESTORS                                                  201-489-5650                             201-489-0295

 COMPUTER EQUIPMENT SALES                                                      703-280-9037                             703-280-9037

 Computer Equipment Services                                                   516-666-1234                             516-666-6543

 COMPUTER EQUIPMENT SYSTEM                                                     310-777-4070                             310-754-7705

 COMPUTER EQUIPMENT SYSTEMS, INC.                                              602-722-8020                             602-722-8020

 COMPUTER EQUITY CORP.                                                         212-969-9600                             212-969-9789

 Computer Essentials Inc.                                                                           800-248-1212

 COMPUTER ESSENTIALS, INC.                                                     404-633-3046                             404-633-3240

 COMPUTER ETC                                                                  214-255-7377                             214-255-4377

 COMPUTER EXCHANGE                                                             919-490-4842                             919-489-7282
                                                                               508-393-3848                             508-393-8085
                                                                               512-366-5038                             512-366-1542
                                                                               919-722-7328                             919-722-7328

 COMPUTER EXCHANGE INCORPORATED                                                415-292-7620                             415-292-7037

 COMPUTER EXCHANGE INTERNATIONA                                                313-524-2942                             313-524-4745

 COMPUTER EXCHANGE LTD                                                         404-446-7980                             404-446-3976

 COMPUTER EXCHANGE REPAIR, INC.                                                201-340-2662                             201-340-7127

 COMPUTER EXCHANGE, INC.                                                       813-223-1989                             813-221-1404

 COMPUTER EXCHANGE/NORTHWEST                                                   206-820-1181                             206-821-1548

 COMPUTER EXERCISE                                                             612-920-7500                             612-920-3390

 COMPUTER EXPERT                                                               212-840-2010                             212-921-4172

 COMPUTER EXPO                                                                 713-531-0990                             713-496-4600

 COMPUTER EXPRESS                                                              214-278-1515                             214-271-7599
                                                                               205-942-8181                             205-942-8180

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER EXPRESS SERVICES                                                     813-888-8352                             813-886-4517

 COMPUTER EXPRESS, INC.                                                        615-877-4031                             615-877-4361

 Computer Expressions                   Accessories                            215-487-7700         800-443-8278

 COMPUTER FACTORY RENTALS                                                      212-953-2233                             212-968-7658

 Computer Factory, Inc.                 Retail/Wholesale                       914-347-5000

 Computer Field Services, Inc.                                                 508-664-2828                             508-664-1009

 COMPUTER FIXER                                                                215-723-2425                             215-723-6990

 Computer Food                                                                 408-293-2614

 COMPUTER FORMS TOMORROW, INC.                                                 407-640-0950                             407-640-0951

 COMPUTER FORMS-FAX/FORMS                                                      407-820-8002                             407-640-0080

 COMPUTER FREELANCERS UNLTD                                                    416-969-9088                             416-969-8965

 COMPUTER FRIEND                                                               412-322-3290                             412-322-3298

 Computer Friends, Inc.                 Accessories                            503-626-2291         800-547-3303        503-643-5379

 COMPUTER FRONTIERS, INC.                                                      617-542-1131                             617-542-1208

 Computer Fun                           Accessories                            619-279-1919

 COMPUTER FURNITURE CENTER                                                     410-486-8333                             410-484-5124

 COMPUTER GALAXY                                                               801-484-3590                             801-484-3598

 COMPUTER GARDEN PARK AVENUE, INC.                                             212-995-6000                             212-995-6770

 COMPUTER GENERATION                                                           408-257-5659                             408-257-5683

 COMPUTER GENERATION, INC.                                                     404-458-2371                             404-458-3403

 COMPUTER GRAPHIC SLIDES CORP.                                                 415-982-3227                             415-781-4697

 Computer Graphics Distributing         Distributor                            301-921-0011         800-548-5048        301-990-1647

 COMPUTER GRAPHICS PRESENTATION                                                303-440-4400                             303-447-8472

 Computer Graphics Review                                                      913-888-4664

 Computer Graphics Technology           Distributor                            803-277-2632         800-444-5057        803-277-2859

 Computer Graphics World                Publisher                              508-692-0700
                                        Publishers                                                  800-331-4463

 COMPUTER GROUP LTD THE                                                        907-522-1444                             907-522-1653

 COMPUTER GROUP, INC.                                                          803-798-3424                             803-731-3826

 Computer Group, The                                                           608-273-1803         800-356-9021        608-273-1435

 COMPUTER GUIDANCE                                                             602-468-7575                             602-957-2288

 COMPUTER GUYS                                                                 505-523-7513                             505-523-5841
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer Handholders, Inc.                                                    215-565-7467

 COMPUTER HARDWARE CONCEPTS                                                    801-484-3953                             801-484-3953

 COMPUTER HARDWARE MAINTENANCE,                                                703-631-0363                             703-631-0709

 COMPUTER HARDWARE MNTNC                                                       708-279-5260                             708-833-4756

 COMPUTER HARDWARE OF AMERICA                                                  214-424-6884                             214-424-1052

 COMPUTER HARDWARE SERVICE                                                     615-244-0111                             612-244-2572

 COMPUTER HARDWARE SERVICE CO.                                                 215-443-9220                             215-443-9024

 COMPUTER HARDWARE TECH                                                        805-257-6860                             805-257-6819

 COMPUTER HARDWARE, INC.                                                       216-729-8000                             216-729-9989

 COMPUTER HAUS                                                                 715-526-3222                             715-526-3222

 COMPUTER HELP, INC.                                                           508-255-9700                             508-255-7770

 COMPUTER HELPER, INC.                                                         212-869-6638                             212-912-1683

 COMPUTER HORIZONS                                                             614-436-6565                             614-847-0080
                                                                               614-847-0400                             614-847-0080

 Computer Horizons Corp.                Services                               212-371-9600
                                                                               201-402-7400                             201-402-7986
                                                                               617-451-0900                             617-330-9018

 Computer HotLine                       Publisher                              214-233-5131         800-322-5131        214-233-5514

 COMPUTER HOUSE                                                                702-356-7216                             702-826-7681
                                                                               818-786-3700                             818-989-0003

 Computer Identics Corp.                Data Acquisition                       617-821-0830         800-343-0846        617-828-8942

 Computer Image                                                                714-771-4326         800-323-1626

 COMPUTER IMAGE SYSTEMS, INC.                                                  609-933-0567                             609-662-1470

 Computer Industries, Inc.                                                     816-792-2400

 Computer Industry Almanac              Publisher                              702-831-2288

 COMPUTER INDUSTRY WEEK                                                        503-697-1136                             503-638-7799

 Computer Information By Design, Inc.                                          818-788-3260

 COMPUTER INFORMATION ENTERP                                                   714-838-2171                             714-838-5617

 COMPUTER INFORMATION PROCESS                                                  305-556-0078                             305-556-6320

 COMPUTER INFORMATION SERVICES                                                 505-292-4555                             505-299-2104

 Computer Information, Ltd.                                                    619-266-9141         800-528-3665        619-789-9799

 COMPUTER INNERWORKS, INC.                                                     407-478-1312                             407-686-7225

 COMPUTER INNOVATIONS                                                          312-663-5930                             312-663-5937

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer Innovations, Inc.                                                    908-542-5920         800-922-0169        908-542-6121

 Computer Input Products                Distributor                                                 800-825-3478        415-647-0240

 COMPUTER INSIGHTS, INC.                                                       708-952-0224                             708-952-0342

 COMPUTER INSTRUMENTS, INC.                                                    913-451-0851                             913-451-1523

 COMPUTER INTEGRATED MANAGEMENT                                                510-934-5733                             510-937-2511

 Computer Integrated Management Corp.                                          301-217-9050         800-678-CIMI        301-217-9057

 Computer Intelligence                  Publisher                              619-535-6755

 COMPUTER INTELLIGENCE, INC.                                                   919-876-2625                             919-876-2127

 COMPUTER INTERCHANGE                                                          201-890-9091                             201-890-1224

 Computer Inventory Control, Inc.                                              412-687-2000         800-647-1200        412-621-2969

 Computer Investment Advise, Inc.                                              412-262-5661

 COMPUTER JUNCTION                                                             416-960-0300                             416-960-6016

 COMPUTER JUNK MINE                                                            303-443-5554                             303-442-2329

 Computer Keyes                                                                206-776-6443         800-356-0203        206-776-7210

 COMPUTER KEYWAYS                                                              513-299-8200                             513-299-8242

 COMPUTER LABEL CO.                                                            619-322-3030                             619-322-0295

 COMPUTER LABORATORIES, INC.                                                   612-884-9062                             612-884-1575

 COMPUTER LAND FRANCHISE CORP.                                                 808-531-8786                             808-521-3046

 COMPUTER LAND OF SAINT CLOUD                                                  612-259-0590                             612-259-5006

 Computer Language Company                                                     215-297-5999

 Computer Language Magazine             Publisher                              415-905-2200

 COMPUTER LANGUAGE RESEARCH, INC.                                              214-250-7600         800-FAS-TTAX        214-250-7124
                                                                               404-436-0563                             404-432-3146
                                        Services                               214-250-7000         800-FORM-FRE        214-250-8181

 Computer Law & Tax Report                                                     212-758-1464                             212-371-2264

 Computer Law Systems, Inc.             Software - Legal                       612-941-3801                             612-941-6085

 COMPUTER LEARNING FOUNDATION                                                  415-327-3347                             415-327-3349

 COMPUTER LEASCO, INC.                                                         313-358-4600                             313-358-0432

 COMPUTER LEASING EXCHANGE CORP.                                               713-467-9384                             713-467-1348

 COMPUTER LEASING, INC.                                                        201-646-9300                             201-646-1926

 Computer Library                       Publisher                              212-503-4400

 COMPUTER LIBRARY PTE LTD                                                      0653822461                               0652738839

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER LIFE                                                                 804-520-4567                             804-520-2534

 COMPUTER LITERACY PROJECT                                                     609-692-7558                             609-794-8882

 COMPUTER LOCATORS INTERNATIONA                                                407-627-7797                             407-624-2708

 COMPUTER LOCATORS INTERNATIONAL, INC.                                         407-777-9924                             407-777-5284

 Computer Logics                                                               416-674-1111         800-829-2810        416-674-1130

 Computer Logics Limited                Software Win - Networking              216-349-8600         800-828-0311        216-349-8620

 Computer Mail Services, Inc.                                                  313-559-3266

 COMPUTER MAINT ALTERNATIVE                                                    301-596-2850                             301-290-0943

 COMPUTER MAINTENANCE & CNSLNTS                                                703-569-2626                             703-550-0679

 COMPUTER MAINTENANCE CONSLNT                                                  914-683-8077                             914-684-9772

 Computer Maintenance Corp.                                                    201-896-0707         800-262-6772        201-896-8503
                                                                               404-449-3320                             404-449-8845

 Computer Maintenance Plus                                                     303-427-5181                             303-427-6012

 COMPUTER MAINTENANCE SERVICE                                                  615-399-0055                             615-831-9563
                                                                               717-231-6475                             717-231-6479
                                                                               818-347-3588                             818-883-8346

 COMPUTER MAINTENANCE SPECIALIS                                                0716201604                               0714012308

 COMPUTER MAINTENANCE SYSTEMS                                                  617-232-8865                             617-232-8728

 Computer Maintenance Training Co.                                             508-624-7708

 COMPUTER MAINTENANCE, INC.                                                    504-927-6463                             504-927-6466

 COMPUTER MAN                                                                  805-942-2663                             805-945-5972

 COMPUTER MANAGEMENT & DEV SERVICES                                            703-434-5499                             703-432-5275

 COMPUTER MANAGEMENT ASSOCIATES                                                301-309-8331                             301-921-0130

 COMPUTER MANAGEMENT CTR                                                       208-525-3000                             208-525-3010

 COMPUTER MANAGEMENT NORGE A/S                                                 002720110                                002645414

 COMPUTER MANAGEMENT RESOURCES                                                 908-479-4000                             908-479-4001

 COMPUTER MANAGEMENT SYSTEMS                                                   606-432-0043                             606-432-2894

 COMPUTER MARKET                                                               502-782-9466         800-888-3602        502-843-4278

 Computer Market Place, Inc.                                                   215-690-6900         800-545-7397

 COMPUTER MARKETING                                                            615-847-4031         800-251-2670        615-847-5739

 COMPUTER MARKETING CORP.                                                      801-272-9605                             801-278-0700

 COMPUTER MARKETING INTERNATIONAL                                              508-687-3700                             508-689-2031

 COMPUTER MARKETING INVESTMENTS                                                206-575-4535                             206-575-3923
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER MARKETING INVESTMENTS                                                303-422-3231                             303-422-3932

 COMPUTER MARKETING, INC.                                                      609-823-6000                             609-487-0088

 COMPUTER MARKETPLACE                                                          714-735-2102                             714-735-5717

 COMPUTER MART                                                                 615-579-4304                             615-579-4304

 COMPUTER MART OF NH                                                           603-888-1190                             603-888-1193
                                                                               603-881-4910                             603-881-5624

 COMPUTER MASTER                                                               703-943-5607                             703-942-8789

 Computer Masters Software                                                     213-645-6530

 Computer Mate Incorporated                                                    214-669-9370         800-527-3643        214-669-0952

 COMPUTER MEASUREMENT PTE LTD                                                  0655678331                               0655664547

 COMPUTER MECHANIC                                                             212-363-5935                             212-509-2318

 Computer Media & Services Corp.                                               303-792-2070                             303-792-2853

 COMPUTER MEDIA DIRECTORY                                                      508-343-4121                             508-343-4234

 COMPUTER MEDIA, INC.                                                          708-352-0300                             708-352-0326

 Computer Medica Corp.                                                         516-878-4840
                                                                               212-794-9588                             212-688-2597

 COMPUTER MERCHANTS, INC.                                                      914-769-2686                             914-769-4897

 Computer Methods Corp.                                                        313-522-5187
                                                                               609-596-4360                             609-596-4362

 COMPUTER MICRO SYSTEMS                                                        516-627-3640                             516-627-5256

 COMPUTER MICROFILM CORP.                                                      317-291-1124                             317-298-2425

 COMPUTER MICROGRAPHICS                                                        602-997-2700                             602-264-1185

 Computer Modules, Inc.                 Networking - Misc. Products            408-496-1881                             408-496-1886

 Computer Monthly & Reseller World      Publisher                              205-988-9708

 Computer Music Supply                                                         714-594-5051         800-322-MIDI        714-594-7033

 COMPUTER NETWORK                                                              614-349-9805                             614-349-9805

 COMPUTER NETWORK SERVICES                                                     708-963-1840                             708-963-1408

 COMPUTER NETWORK SLTNS                                                        617-275-5400                             617-275-3357

 COMPUTER NETWORK SYSTEMS, INC.                                                202-537-2500                             202-362-2748

 Computer Network Technology Corp.      Services                               612-420-4466         800-638-8324        612-420-1769

 Computer News, Inc.                    Publisher                              81-338182661

 COMPUTER ON WHEELS                                                            805-944-3180                             805-944-3908

 COMPUTER OPTIONS                                                              408-725-8801                             408-725-8801
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER OPTIONS                                                              612-941-1099                             612-941-6724

 COMPUTER OUTFIT/MLC                                                           069866609                                069866608

 COMPUTER OUTFITTERS                                                           602-299-5162                             602-795-5465

 COMPUTER OUTLET BUSINESS CENTER                                               914-638-3800                             914-638-2158

 Computer Outside, The                  PC Clone Mfr.                          818-960-0052                             818-960-4234

 COMPUTER OVERSEAS CORP.                                                       312-332-3272                             312-930-1142

 COMPUTER P C SOLUTIONS                                                        714-279-4529                             714-279-4489

 COMPUTER PACKAGES, INC.                                                       301-424-8890                             301-762-8663

 COMPUTER PAPER COMPANY                                                        602-952-0104                             602-952-8239

 COMPUTER PARTNER B & B GMBH                                                   0697391081                               069730893

 Computer Partners Of Tipton, Inc.                                             317-675-6849

 COMPUTER PARTS & PERIPHERALS                                                  619-445-9966                             619-445-6441

 COMPUTER PARTS & SERVICE, INC.                                                612-553-1514                             612-553-0958

 COMPUTER PARTS GALORE, INC.                                                   716-343-6133         800-431-9008        716-343-9912

 COMPUTER PARTS INTERCHANGE, INC.                                              614-785-0255                             614-785-0281

 Computer Parts Outlet                                                         407-265-1206                             407-265-1209

 COMPUTER PARTS UNLIMITED                                                      215-237-1815                             215-237-8004
                                                                               801-484-2213                             801-484-0137

 COMPUTER PATCH                                                                704-788-9407                             704-784-9735

 COMPUTER PATHWAYS                                                             209-577-2989                             209-577-2652

 COMPUTER PEOPLE OF CALIFORNIA                                                 310-551-1408                             310-551-4904

 COMPUTER PEOPLE, INC.                                                         212-251-0111                             212-563-9118
                                                                               616-927-4100                             616-927-4200

 COMPUTER PERFORMANCE                                                          703-659-0238                             703-659-9541

 COMPUTER PERFORMANCE, INC.                                                    203-872-1672                             203-647-7171

 COMPUTER PERIPHERAL SYSTEMS                                                   404-292-9565                             404-292-7496

 Computer Peripherals Direct                                                   304-529-0246         800-328-3387        304-529-0248

 COMPUTER PERIPHERALS UNLIMITED                                                508-372-8637                             508-521-1418

 Computer Peripherals, Inc.             Data Communications                    805-499-5751         800-854-7600        805-499-5742          805-499-9646

 COMPUTER PHONE RESOURCES                                                      904-376-4276                             904-377-7794

 COMPUTER PLACE                                                                216-351-7444                             216-351-8044

 COMPUTER PLACE SERVICES LTD                                                   0652246723                               0652235657

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER PLACE THE                                                            604-688-2992                             604-688-1683

 Computer Place, The                                                           602-962-1030

 COMPUTER PLUS, INC.                                                           313-286-6666                             313-286-1271
                                                                               408-735-1199                             408-735-7282
                                                                               803-848-9818                             803-848-9742

 COMPUTER POINT, INC.                                                          614-863-3350                             614-863-0005

 COMPUTER POSSIBILITIES                                                        914-949-0766                             914-949-3765

 COMPUTER POWER                                                                904-350-1400                             904-350-0298

 COMPUTER POWER CORP.                                                          402-571-2322                             402-572-0745

 COMPUTER POWER SOLUTIONS                                                      708-816-8899                             708-816-6036

 COMPUTER POWER TECHNOLOGIES                                                   405-848-2522                             405-722-0097
                                                                               918-627-5441                             918-627-1324

 Computer Power, Inc.                   Power Protection                       908-638-8000         800-526-5088        908-638-4931

 COMPUTER PRESENTATIONS UNLTD                                                  203-676-0023                             203-677-4074

 Computer Presentations, Inc.                                                  513-281-3222

 COMPUTER PREVENTIVE MNTNC                                                     313-489-1565                             313-477-5311

 COMPUTER PRINT SYSTEMS                                                        714-474-0706                             714-476-6569

 COMPUTER PROBLEMS UNLTD                                                       305-652-6442                             305-651-7243

 COMPUTER PROCEDURES CORP.                                                     609-771-4141                             215-641-1721

 COMPUTER PRODUCT CENTER, INC.                                                 714-757-0505                             714-757-0526

 Computer Product Introductions Corp.                                          206-451-9788                             206-451-9791

 COMPUTER PRODUCTS & RESOURCES                                                 616-459-3294                             616-235-3411

 Computer Products & Software           Publisher                              201-863-0999

 COMPUTER PRODUCTS & SUPPLIES                                                  503-223-9491                             503-226-0661

 COMPUTER PRODUCTS CO, INC.                                                    513-721-3399                             513-721-1296

 Computer Products Corp.                                                                            800-338-4273        303-442-7985

 COMPUTER PRODUCTS DEALER, INC.                                                305-961-2492                             305-964-3726

 COMPUTER PRODUCTS NEWS                                                        201-292-5100         800-222-0289        201-539-3476

 Computer Products Plus, Inc.           Data Communications                    714-847-1799         800-274-4277

 COMPUTER PRODUCTS REP                                                         312-649-1333                             312-649-9509

 COMPUTER PRODUCTS RESOURCES                                                   203-397-8599                             203-366-3767

 COMPUTER PRODUCTS SERVICE                                                     714-532-3746                             714-532-5491

 COMPUTER PRODUCTS SERVICES                                                    809-783-5559                             809-781-6150
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER PRODUCTS TESTING SERV                                                908-223-5700                             908-223-5744

 Computer Products United                                                      818-337-7711         800-662-6111        818-960-2926

 COMPUTER PRODUCTS, INC.                                                       407-451-1000                             407-451-1050
                                                                               305-974-5500                             305-979-7371
                                                                               404-681-5838                             404-681-2886

 COMPUTER PROFESSIONALS                                                        612-388-1161                             612-388-5549

 COMPUTER PROGRAMMING & SYSTEMS                                                203-324-9203                             203-348-4792

 Computer Prompting Corp.                                                      202-966-0980

 Computer Publicity News                                                       415-864-5600                             415-552-5738

 Computer Publishing Enterprises        Publisher                              619-576-0353         800-544-5541

 COMPUTER R X, INC.                                                            703-749-3030                             703-749-3035

 COMPUTER RECOGNITION SYSTEMS                                                  508-772-3991                             617-294-0193

 COMPUTER RECOVERY, INC.                                                       817-783-2208                             817-783-5625

 COMPUTER RECYCLERS                                                            801-226-1892         800-226-1892        801-226-2129

 COMPUTER RECYCLING AND REFININ                                                203-488-0535                             203-483-7353

 Computer Reference Products            Publisher                              206-869-7840

 COMPUTER RELATED SERVICES                                                     303-420-7147                             303-420-7167

 COMPUTER RELATED SERVICES, INC.                                               804-499-8911                             804-490-5932

 COMPUTER REMARKETING CORP.                                                    216-765-7320                             216-765-7319

 COMPUTER REMARKETING GROUP                                                    216-292-0635         800-366-0635        216-292-4838

 COMPUTER REMARKETING TECH                                                     510-373-7161                             510-373-7163

 COMPUTER RENAISSANCE                                                          412-831-3800                             412-831-2177

 COMPUTER RENAISSANCE OF PA, INC.                                              412-856-4400                             412-856-6365

 Computer Renaissance, Inc.             Brokerage Service                      612-942-5062

 COMPUTER RENTAL CENTER                                                        818-351-5310                             818-351-7428

 COMPUTER RENTALS, INC.                                                        717-232-4998                             717-232-6520

 COMPUTER REPAIR CENTER                                                        818-347-7534                             818-346-0909
                                                                               808-528-2284                             808-545-1709

 Computer Repair Co.

 COMPUTER REPAIRS-UNIVERSITY CO.                                               609-890-8229                             609-921-2602

 Computer Representatives Assn.                                                407-788-3666

 COMPUTER RESALE CENTER                                                        816-523-3728                             816-523-7414

 COMPUTER RESALE EXCHANGE, INC.                                                202-737-1401                             202-452-0868
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER RESALE, INC.                                                         203-366-6009                             203-366-8462

 COMPUTER RESEARCH GROUP, INC.                                                 212-496-7774                             212-496-3911

 COMPUTER RESEARCH, INC.                                                       412-262-4430                             412-262-5264

 Computer Reseller News                 Publisher                              516-562-5000

 COMPUTER RESERVES, INC.                                                       201-882-9700                             201-882-6667

 Computer Reset                                                                214-276-8072                             214-272-7920

 COMPUTER RESOLUTIONS                                                          310-804-0470                             310-804-0472

 COMPUTER RESOURCE ACQUISITION                                                 313-353-1688                             313-352-4457

 Computer Resource Center                                                      510-339-2844

 COMPUTER RESOURCE COMPANY                                                     203-675-6180                             203-675-8759

 COMPUTER RESOURCE GROUP                                                       214-644-6600                             214-480-8061

 Computer Resources                                                            209-394-8188
                                                                               619-421-8085                             619-576-1490
                                                                               719-471-9066                             719-577-4656
                                                                               808-545-5770                             808-545-5772

 COMPUTER RESOURCES CENTRE LTD                                                 0657457593                               0657457854

 Computer Resources Co.                 Distributor                            215-776-1234         800-523-9350        215-434-4602

 COMPUTER RESOURCES GROUP                                                      415-398-3535                             415-398-0371

 COMPUTER RESOURCES INTERNATION                                                805-526-9703                             805-526-9798

 Computer Resources, Inc.                                                      603-664-5811
                                                                               216-362-1020         800-626-1675

 COMPUTER REVISIONS                                                            612-428-4994                             612-420-5828

 COMPUTER RIBBON SERVICE                                                       514-631-5150         800-361-7025        514-631-9399

 COMPUTER ROOM                                                                 317-293-5454                             317-299-7666

 COMPUTER ROOM DESIGN CORP.                                                    216-221-3671                             216-221-5003

 Computer Roomers, Inc.                                                        214-630-0280         800-527-2496        214-631-2430

 Computer RX                                                                   805-256-0741

 COMPUTER SALES & LEASING, INC.                                                612-942-7223                             612-942-7133

 COMPUTER SALES INTERNATIONAL                                                  419-882-8872                             419-885-5586

 COMPUTER SALES INTRNTL                                                        314-997-7010                             314-997-7844

 Computer Sales Professional            PC Clone Mfr.                          908-560-1143         800-950-6660        908-356-5005

 COMPUTER SALES, INC.                                                          614-274-6638                             614-274-9128

 COMPUTER SAVINGS CORP.                                                        602-971-3830                             602-971-5262

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER SCIENCE INNOVATIONS, INC.                                            407-676-2923                             407-676-2355

 Computer Science Press, Inc.                                                  212-576-9400                             212-689-2383

 COMPUTER SCIENCE, INC.                                                        904-862-7127                             904-863-3105

 COMPUTER SCIENCES APPLICATIONS                                                818-355-8888                             818-355-5555
                                                                               818-355-5555                             818-355-8888

 Computer Sciences Corp.                Consultants                            213-615-0311
                                                                               301-572-4900                             301-572-7501
                                                                               505-242-3131                             505-291-0989
                                                                               703-538-7304                             703-237-1300

 COMPUTER SEARCH INTERNATIONAL                                                 410-560-0357                             301-638-0668

 Computer Security Institute                                                   415-905-2200                             415-905-2234

 COMPUTER SECURITY SYSTEMS, INC.                                               212-490-3062                             212-947-7458

 COMPUTER SELECT                                                               606-223-2920                             606-223-8905

 COMPUTER SELECTION                                                            415-543-9888                             415-772-1177

 Computer Sensations, Inc.                                                     310-434-2655         800-848-9001

 COMPUTER SERVICE CO.                                                          614-333-7756                             614-333-7760

 COMPUTER SERVICE CONSULTANTS, INC.                                            401-785-0300                             401-785-9895

 COMPUTER SERVICE EXPRESS CORP.                                                502-366-3188                             502-361-4402

 Computer Service Network                                                      404-255-1043                             404-256-0041
 International

 Computer Service Supply                                                       603-644-5005         800-255-7815        603-622-0128

 Computer Service Technology, Inc.      Test Equipment                         214-241-2662                             214-241-2661

 COMPUTER SERVICE-CENTER                                                       069774043                                069777032

 COMPUTER SERVICES                                                             214-418-1627                             214-416-6833
                                                                               201-794-8087                             201-794-8117
                                                                               916-527-6229                             916-527-6260

 COMPUTER SERVICES CO.                                                         614-876-2249                             614-876-4449

 Computer Services Company                                                     817-696-3010

 COMPUTER SERVICES CONCEPTS                                                    813-854-3814                             813-236-6097

 COMPUTER SERVICES CORP.                                                       205-320-6900                             205-320-6886

 COMPUTER SERVICES GROUP                                                       215-361-0629                             215-855-0250

 COMPUTER SERVICES PLUS                                                        619-492-1194                             619-492-1201

 COMPUTER SERVNET                                                              603-893-0033                             603-893-3207

 COMPUTER SETTLEMENT SERVICES                                                  612-784-3682                             612-784-8346

 COMPUTER SHOPPE                                                               919-299-4843                             919-852-2067
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER SHOPPE PTE LTD                                                       0653375127                               0653364191

 Computer Shopper                       Publisher                              212-503-3800         800-999-SHOP        212-503-3999

 Computer Showcase                                                             216-652-2571
                                                                               814-437-2408                             814-437-1199

 COMPUTER SIGN SYSTEMS USA                                                     203-582-0233                             203-583-0949

 COMPUTER SITE TECHNOLOGIES                                                    305-425-0638                             305-425-0681

 COMPUTER SKILLS INSTITUTE                                                     702-732-4900         800-231-5455        702-732-9648

 COMPUTER SOFTWARE ANALYSTS, INC.                                              310-673-8650                             310-673-2129

 COMPUTER SOFTWARE CONSULTANTS                                                 619-450-0836                             619-450-1109

 Computer Software For Professionals,                                          510-444-5316
 Inc.

 Computer Software Service                                                     312-620-4444                             312-916-9119

 COMPUTER SOFTWARE SYSTEMS                                                     602-997-8585                             602-866-9154

 Computer Software Technology                                                  310-377-7681

 COMPUTER SOFTWARE, INC.                                                       404-448-1484                             404-448-3949

 COMPUTER SOLUTIONS                                                            303-867-3526                             303-867-3528
                                                                               618-234-5885                             618-234-5804
                                                                               703-777-3770                             703-777-3647
                                                                               708-892-2230                             708-892-2517
                                                                               719-336-7057                             719-336-5746
                                                                               916-343-0204                             916-343-3282

 COMPUTER SOLUTIONS, INC.                                                      310-782-9223                             310-782-9031
                                                                               305-558-7000                             305-557-0003
                                                                               206-451-0251                             206-454-8273
                                                                               201-672-6000                             201-672-8069
                                                                               617-229-2200                             617-272-9076
                                                                               907-789-6979                             907-789-5615

 COMPUTER SOURCE                                                               803-583-7766                             803-591-0072
                                                                               714-785-6298                             714-687-6698
                                                                               803-268-0461                             803-268-0170

 Computer Source International, Inc.                                           516-348-7474         800-222-5022        516-348-1520

 Computer Sources Magazine              Publisher                              708-475-1900

 COMPUTER SPECIALISTS                                                          310-802-2282                             310-802-9757

 COMPUTER SPECIALISTS&ASSOCS                                                   714-841-3620                             714-842-7336

 COMPUTER SPECIALISTS, INC.                                                    808-946-1126                             808-946-9119

 COMPUTER SPECIALISTS-UNIVERSAL                                                716-759-7239                             716-759-2013

 COMPUTER SPECIALTIES                                                          803-767-7968                             803-767-4986

 COMPUTER SPECIALTIES, INC.                                                    513-236-3582                             513-236-3584

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER SPECTRUM, INC.                                                       402-694-4707                             402-694-4709

 COMPUTER SPIRIT                                                               805-373-5107                             805-495-8020

 COMPUTER SPORTS WORLD                                                         702-294-0191                             702-294-1322

 Computer Square                        Distributor                            708-885-7337

 COMPUTER STATION, INC.                                                        808-942-7747                             808-943-6212

 COMPUTER STOP                                                                 602-997-2639                             602-395-0317

 COMPUTER STRATEGIES, INC.                                                     616-957-4444                             616-957-3924

 COMPUTER STUFF                                                                907-561-0603                             907-267-4238

 COMPUTER SUPERMARKET PTE LTD                                                  0653366722                               0653394362

 COMPUTER SUPPORT & SUPPLIES                                                   407-393-2455                             407-391-8269

 Computer Support Corp.                                                        214-661-8960                             214-661-5429

 COMPUTER SUPPORT LTD                                                          712-277-0095                             712-277-2638

 COMPUTER SUPPORT OF NORTH AMERICA                                             908-766-9200                             908-766-4004

 Computer Support Products                                                     508-281-6554                             508-283-7474

 COMPUTER SUPPORT SERVICES LTD                                                 01957344                                 01957538

 COMPUTER SUPPORT SYSTEMS                                                      515-255-1311                             515-255-1914

 COMPUTER SUPPORT-CALIFORNIA                                                   415-244-4120                             415-589-9890

 Computer System Advisers                                                      201-391-6500         800-537-4262        201-391-2211

 COMPUTER SYSTEM ARCHITECTS, INC.                                              617-876-2666                             617-864-6558

 COMPUTER SYSTEM DYNAMICS                                                      303-450-5252                             303-280-0452

 COMPUTER SYSTEM OF HATTIESBURG                                                601-582-3306         800-962-4112        601-582-3306

 Computer System Products, Inc.                                                612-476-6866         800-422-2537        612-476-6966

 COMPUTER SYSTEM SERVICES, INC.                                                704-684-1615                             704-687-7123

 COMPUTER SYSTEME GMBH                                                         089790900                                0897917562

 Computer Systemics                     Software - Graphics
                                                                               512-441-4583                             512-447-2101

 COMPUTER SYSTEMS                                                              305-722-2220                             305-722-0507

 COMPUTER SYSTEMS & APPLICATION                                                713-955-1272                             713-955-1277

 COMPUTER SYSTEMS & COMMS, INC.                                                713-623-0586                             713-623-4870

 COMPUTER SYSTEMS & RESOURCES                                                  703-684-8445                             703-684-1798

 COMPUTER SYSTEMS ADVISERS LTD                                                 0652730681                               0652738913
                                                                               0652715482                               0652783033

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTER SYSTEMS ARCHITECTS                                                   801-374-2300                             801-374-2306

 Computer Systems Associates                                                   704-871-8367

 Computer Systems Associates, Inc.                                             619-566-3911                             619-566-0581

 Computer Systems Consultants                                                  404-483-4570

 COMPUTER SYSTEMS CONSULTANTS, INC.                                            301-459-8100                             301-459-4622

 Computer Systems Corp.                                                        317-872-7200         800-428-0714

 COMPUTER SYSTEMS FOR BUSINESS                                                 702-796-6600                             702-796-6310

 COMPUTER SYSTEMS GRAPHICS, INC.                                               913-491-3663                             913-491-3693

 COMPUTER SYSTEMS INTERNATIONAL                                                808-521-8741                             808-521-6397
                                                                               804-424-4925                             804-424-7330

 COMPUTER SYSTEMS MKTNG                                                        913-492-3131                             913-492-7884

 COMPUTER SYSTEMS OF AMERICA, INC.                                             617-345-0800                             617-345-0094

 COMPUTER SYSTEMS OF SPENCER                                                   712-262-3077                             712-262-3365

 Computer Systems Repair                                                       213-217-8901                             213-217-1652
                                                                               310-217-8901                             310-217-1652

 Computer Systems Research, Inc.                                               203-678-1212         800-922-1190        203-677-5405

 COMPUTER SYSTEMS RESOURCES                                                    317-842-4777         800-288-4777        317-577-8977
                                                                               404-256-4914

 COMPUTER SYSTEMS SOLUTIONS                                                    708-498-0061                             708-498-0046

 COMPUTER SYSTEMS SPECIALISTS                                                  914-297-1223                             914-297-1223

 COMPUTER SYSTEMS SUPPORT, INC.                                                919-759-2661                             919-759-2663

 COMPUTER SYSTEMS UNLIMITED, INC.                                              305-599-0099                             305-599-2288

 Computer Systems West                                                         503-342-4153         800-342-4135

 Computer Talk, Inc.                                                           303-697-5485

 COMPUTER TAMERS                                                               714-989-2828                             714-989-9796

 COMPUTER TAPE MART                                                            516-842-8512                             516-842-8516

 Computer Task Group, Inc.              Services                               716-882-8000
                                                                               412-963-8343                             412-963-1561
                                                                               716-881-3000                             716-885-0700

 Computer Teaching Corp.                                                       217-352-6363
                                                                               708-352-6363                             708-352-3104

 COMPUTER TECHNICAL SERVICE CO.                                                206-869-9595                             206-869-7878

 COMPUTER TECHNIQUES, INC.                                                     717-586-1030                             717-586-3830

 Computer Technology Corp.                                                     913-677-0092         800-233-3329
                                                                               513-831-2340                             513-831-5042
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer Technology Link Corp.         Distributor                            503-230-0549                             503-230-9851

 Computer Technology Review             Publisher                              213-208-1335

 COMPUTER TECHNOLOGY SALES                                                     203-529-7541                             203-257-4437

 Computer Technology Services, Inc.                                            714-855-8667

 COMPUTER TERMINAL, INC.                                                       813-382-4233                             813-382-2324

 COMPUTER THINGS                                                               912-925-2261                             912-927-4130

 COMPUTER TIME                                                                 803-585-5004                             803-585-4447
                                                                               903-663-2993                             903-663-4274

 Computer Time of America               POS Products                           814-288-6181         800-456-1159        814-288-3129

 COMPUTER TIME RENTALS                                                         214-823-1887                             214-823-1897

 Computer Time Share Corp.                                                     301-220-0600

 COMPUTER TIMESHARING CORP.                                                    619-944-4444                             619-942-5448

 Computer Toolbox, Inc.                                                        203-597-0273         800-321-DATA

 Computer Tower, Inc.                   Computers                              213-487-2441

 COMPUTER TOWN                                                                 603-893-8812                             603-894-6718

 COMPUTER TRADE EXCHANGE                                                       201-226-1528                             201-228-0204

 Computer Trading International         Distributor                            818-764-0615

 COMPUTER TRADING NETWORK                                                      617-231-1924                             617-233-9798

 COMPUTER TRADING SUPPORT, INC.                                                908-771-0060                             908-464-4125

 COMPUTER TRAINING RESOURCES                                                   512-328-3721         800-252-1225        512-328-8570

 Computer Training Services, Inc.       Consultants                            301-468-4800         800-433-8015

 Computer Training Specialists                                                 310-337-9900

 COMPUTER TRANSCEIVER SYSTEMS                                                  201-473-4700                             201-472-0814

 Computer Transceiver Systems, Inc.                                            201-261-6800

 COMPUTER TRANSEXPRESS                                                         0402503358                               0402512113

 COMPUTER TRANSPORT OF GEORGIA                                                 404-691-3900                             404-696-7020

 COMPUTER TRANSPORTATION SERVICE                                               712-673-2354         800-831-0030        800-535-6155

 COMPUTER TREND, INC.                                                          205-442-6376                             205-442-4615

 Computer Tutor                                                                417-781-4248

 Computer Tyme                                                                 417-866-1222         800-548-5353        417-866-0135

 Computer Upgrade                       Mass Storage                           714-630-3457

 COMPUTER USERS                                                                503-726-8500                             503-726-7012
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computer Vectors, Inc.                                                        808-329-6645         800-262-7266        808-329-6523

 Computer Vendors Database                                                     701-838-5395                             701-852-8953

 Computer Vision Laboratories Pvt.,     Software - CAD/CAM                     9108-428-48084
 Ltd.

 Computer Warehouse                     Distributor                            214-881-9100         800-234-4040        214-881-0682
                                                                               214-351-4993                             214-350-4350
                                                                               214-247-6506                             214-436-3792

 COMPUTER WHOLESALE CORP.                                                      504-566-1044                             504-581-5810

 COMPUTER WHOLESALERS                                                          305-923-3227                             305-923-0410

 Computer Winners, Inc.                                                        305-584-7298         800-537-8000-4      305-491-2479

 COMPUTER WORKS                                                                407-740-7545                             407-647-4887
                                                                               614-891-3009                             614-891-3329

 COMPUTER WORKS, INC.                                                          715-268-2929                             715-268-6323

 COMPUTER WORKSHOP                                                             716-826-5954                             716-826-3032
                                                                               703-632-3050                             703-666-8978

 Computer World                         Publisher                              508-879-0700
                                                                               508-820-8193                             508-872-2915
                                                                               404-232-7003                             404-295-3189
                                                                               702-362-7600                             702-362-5047

 COMPUTER WORLD PTE LTD                                                        0652936239                               0652964428

 COMPUTER-AID, INC.                                                            617-246-3900                             617-246-5727

 Computer-Aided Engineering                                                    216-696-7000                             216-696-8765

 COMPUTER-AIDED TECHNOLOGIES                                                   504-523-2233                             504-525-2648

 COMPUTER-FORMS TOPPAN MOORE                                                   0658623811                               0658613800

 COMPUTER-LINK CORP.                                                           508-657-8820                             508-658-9973
                                                                               617-899-0012                             617-658-9973

 COMPUTER-SERVICE GMBH                                                         0892025150                               0892025151

 Computer-Tek, Inc.                                                            714-974-4475

 COMPUTERAC, INC.                                                              408-734-5930                             408-734-5956

 COMPUTERANT                                                                   818-913-7121                             818-912-7510

 COMPUTERBANC AT BURDINES                                                      407-738-5400                             407-948-6749

 COMPUTERBAY MICRO COMPUTER CENTER                                             708-584-9505                             708-584-6750

 COMPUTERCITY ELECTRONICS                                                      0657557726                               0657583494

 ComputerCraft, Inc.                                                           713-977-8419

 COMPUTEREASE, INC.                                                            618-344-7912                             618-344-7887

 ComputerEasy, Inc.                     Software - CAD/CAM                     602-829-9614
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTERENT                                                                   212-619-6363                             212-619-6867

 COMPUTERENTAL                                                                 303-484-1116                             303-484-7772

 COMPUTERENTS CO.                                                              612-884-1584                             612-881-9197

 COMPUTERESE                                                                   708-885-9161                             708-885-8308

 COMPUTERGRAPHICS & MULTIVISION                                                0695970063                               069553093

 Computergraphics Review                                                       508-443-4671

 COMPUTERHAUS GRUNDEI GMBH                                                     069439737                                069441712

 ComputerHelp Resources, Inc.           Networking - Software                  604-290-1411

 COMPUTERIZED BUSINESS SYSTEMS                                                 817-332-1610                             817-877-5450

 COMPUTERIZED DATA PROCESSING                                                  305-477-0353                             305-477-0413

 COMPUTERIZED DOCTORS SYSTEMS, INC.                                            205-978-1088                             205-978-1088

 COMPUTERIZED INFORMATION SYSTEMS                                              908-528-5910                             908-528-8605

 COMPUTERIZED LODGING SYSTEMS                                                  0652237475                               0652246432

 Computerized Management Sytems, Inc.                                          410-653-3394

 COMPUTERIZED MEDICAL SYSTEMS, INC.                                            314-434-4394                             314-434-3936

 Computerized Office Management                                                214-637-0061         800-255-1266        214-637-6726
 Systems

 COMPUTERIZED PERSONNEL SYSTEMS                                                714-955-2601                             714-955-3697

 Computerized Service and Design                                               605-578-3386

 Computerizers                                                                 305-238-4941                             305-253-5019

 Computerland Corp.                     Distributor                            510-734-4000                             510-734-4802

 COMPUTERLANE UNLTD, INC.                                                      818-884-8644                             818-884-8253

 Computerline, Inc.                                                            617-294-1111

 COMPUTERLINK DATA SYSTEMS LTD                                                 0502142                                  0502203

 COMPUTERLOGIC, INC.                                                           912-474-5593                             912-477-6008

 Computermat                                                                   602-855-3357

 COMPUTERPLUS                                                                  304-422-1455                             304-422-1465

 Computerprep, Inc.                                                            602-230-1008         800-228-1027        602-277-0593

 Computerpro Corproation                                                       305-667-0545

 COMPUTERRIFIC                                                                 708-298-7895                             708-296-1380

 COMPUTERS & CONCEPTS, INC.                                                    313-681-7722                             313-681-9632

 Computers & More                                                              409-291-6005
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computers & Structures, Inc.                                                  510-845-2177

 COMPUTERS 4 LESS                                                              916-726-1212                             916-969-9998

 COMPUTERS AGAIN                                                               615-373-2061                             615-373-2248

 Computers Alive                        Complete PC repairs                    708-223-9344

 Computers Anywhere, Inc.                                                      703-442-7910         800-262-WORD        703-556-0131

 COMPUTERS CABLE/PRODUCTS                                                      516-293-1610                             516-292-9833

 COMPUTERS ETC                                                                 203-336-3100                             203-335-3259

 COMPUTERS FIVE, INC.                                                          313-582-9090                             313-582-1812

 COMPUTERS FOR BUSINESS                                                        915-694-5088                             915-699-5120
                                                                               419-866-5165                             419-866-9363

 Computers For Churches                                                        312-233-9462

 Computers For Less, Inc.                                                      516-435-8099

 COMPUTERS FOR MARKETING CORP.                                                 415-777-0470                             415-777-3128

 COMPUTERS IN DEMAND, INC.                                                     408-370-3700                             408-370-3768

 Computers Made Easy                                                           619-565-9435                             619-565-0092

 COMPUTERS MIDWEST, INC.                                                       708-789-1180                             708-789-1451

 COMPUTERS NEW & USED                                                          615-860-0450                             615-860-0455

 COMPUTERS NORTH THINGS                                                        206-474-1383                             206-473-7071

 COMPUTERS NORTH Y                                                             516-338-4949                             516-338-4925

 COMPUTERS PLUS                                                                612-888-4658                             612-888-4658

 COMPUTERS PLUS MORE                                                           214-669-9797                             214-644-1473

 Computers Plus, Inc.                   Computers                              313-363-0100

 COMPUTERS R HERE                                                              407-392-9197                             407-392-9227

 COMPUTERS SYSTEMS PERSONIFIED                                                 714-432-8009                             714-432-8321

 Computers To Go                        Distributor                            704-392-5547                             704-392-5910

 COMPUTERS TRADE CENTER                                                        305-593-2966                             305-591-9623

 Computers Unlimited                    Data Communications                    406-255-9500
                                                                               615-399-7446                             615-399-7439
                                                                               818-445-6500                             818-445-2875

 COMPUTERS UNLIMITED, INC.                                                     317-875-8511                             317-876-6783

 COMPUTERS-ASP                                                                 913-651-2052                             913-651-8135

 COMPUTERS-R-US                                                                916-671-3011                             916-671-1317

 COMPUTERS-SOFTWARE 'N THINGS                                                  301-345-0568                             301-441-2681
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COMPUTERS-THE PRO LTD                                                         215-631-1510                             215-631-1658

 COMPUTERSERVICE AS                                                            002849600                                002849610

 COMPUTERSOFTWARE & ZUBEHOR                                                    0402501057                               0402504947

 Computertalk Directory                                                        215-825-7686

 Computertime                           Mass Storage                           514-633-9900

 COMPUTERTIME, INC.                                                            510-452-2667                             415-459-0428

 COMPUTERTOTS                                                                  203-853-1100                             203-838-8066

 ComputerVision                         Software - CAD/CAM                     617-275-1800

 Computerware                                                                  619-436-3512
                                                                               415-323-7559         800-235-1155        415-855-9440

 COMPUTERWARE DATA PRODUCTS, INC.                                              612-941-6150                             612-941-0627

 COMPUTERWARE, INC.                                                            703-821-8200                             703-821-1746

 ComputerWise, Inc.                                                            913-829-0600         800-255-3739        913-829-0810

 COMPUTERWORKS-HAWAII, INC.                                                    808-329-7922                             808-329-7826

 ComputerWorld                          Publisher                              507-879-0700

 COMPUTEX                                                                      313-350-1770                             313-353-3083

 COMPUTHINK, INC.                                                              703-255-0777                             703-255-1204

 COMPUTIME TRANSPORTATION SYSTEMS                                              414-784-0095                             414-784-0619

 Computime, inc.                        Distributor                            314-428-1428         800-423-8826        314-428-0314

 Computing Aids, Inc.                                                          617-444-3833         800-544-0837

 COMPUTING ARRANGEMENTS                                                        214-298-9111                             214-298-8811

 Computing Concepts, Inc.                                                      708-882-6662                             708-882-5462

 Computing Options Company                                                     301-662-5592

 Computing Resource Center              Software - Statistical                 310-393-7551         800-STATAPC         310-470-0235

 COMPUTING RESOURCES, INC.                                                     206-251-9383                             206-251-9340

 Computing Software Services                                                   212-285-7700                             212-285-8622

 COMPUTING SOLUTIONS                                                           609-227-2160                             609-484-6809

 Computing Teacher Journal, The         Publisher                              503-686-4414

 COMPUTING TECHS FOR AVIATION                                                  804-971-7624                             804-979-3902

 COMPUTING WORKSHOP                                                            01779100                                 01779738

 COMPUTING!                                                                    415-986-4429                             415-421-2544

 COMPUTIX                                                                      714-540-5131                             714-540-5139
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Computogs                                                                     919-292-9060         800-227-TOGS

 Computone Corp.                        Data Communications                    404-475-2725         800-241-3946        404-475-2707          404-664-1210

 COMPUTOPIA                                                                    401-732-5588                             401-732-5518

 COMPUTOR NETWORKING, INC.                                                     303-730-3394                             303-730-3395

 Computoservice, Inc.                                                          507-625-1691                             507-625-5598

 COMPUTOWN                                                                     415-956-8696                             415-989-8696

 CompuTrac Inc.                         Software                               214-234-4241                             214-234-6280

 COMPUTRADE                                                                    614-841-1212                             614-841-1216

 COMPUTRADE COMPANY                                                            408-441-6500                             408-435-5458

 COMPUTRAIL, INC.                                                              908-634-5775                             908-634-9459

 COMPUTRAIN                                                                    512-824-4325                             512-828-0486

 CompuTrak Distributors                 Distributor                            404-939-2706         800-899-TRAK        404-939-4948

 COMPUTRAN SYSTEMS CORP.                                                       201-489-7500                             201-487-5977

 COMPUTREND                                                                    714-744-1895                             714-771-6130

 CompuTrend Systems, Inc.               Computer - Board Mfr.                  818-333-5121                             818-369-6803                                  818-333-5176

 COMPUTREND, INC.                                                              513-335-4888                             513-335-4444

 COMPUTRITION, INC.                                                            818-701-5544                             818-701-1702

 Computrol                                                                     203-431-2000                             203-431-2005
                                                                               508-975-9660                             508-975-9626

 COMPUTROL, INC.                                                               314-576-3412                             314-576-7654
                                                                               704-554-8006                             704-554-0374

 COMPUTRON TECHNOLOGIES CORP.                                                  201-935-3400                             201-330-9498

 COMPUTRONIC AMERICA                                                           601-323-8590                             601-323-8589

 COMPUTRONICS                                                                  206-823-8088                             206-820-6733
                                                                               708-941-7767                             708-941-7714
                                                                               919-779-7268                             919-662-8731

 COMPUTRS                                                                      201-492-1229                             201-492-8825

 Computx (Software)                                                            201-697-3141

 COMPUTYPE, INC.                                                               612-633-0633                             612-633-7122

 COMPUWARE CORP.                                                               313-737-7300                             313-737-7108

 COMPUWAY SYSTEMS, INC.                                                        404-678-5222                             404-678-5261

 Compuworld                                                                    213-461-0779                             213-461-4858                                  213-461-0825

 COMPV-MANAGEMENT                                                              703-669-3822                             703-669-3822

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Compware Systems, Inc.                                                        310-692-0201         800-426-6792

 COMPX                                                                         617-354-5045                             617-864-9516

 COMRISE TECHNOLOGY, INC.                                                      908-739-2330                             908-739-1996

 COMSAT VIDEO ENTERPRISES, INC.                                                301-428-4000                             301-369-5925

 Comsel Corp.                           Distributor                            703-734-3880                             703-734-3884

 ComSell, Inc.                          Publisher                              404-872-2500         800-438-4100

 Comsen, Inc.                                                                  717-691-8123

 COMSERVCO ENTERPRISES CORP.                                                   718-332-2300                             718-332-4471

 Comshare, Inc.                         Software                               313-994-4800         800-922-7979        313-994-5895

 COMSIS CORP.                                                                  301-588-0800                             301-588-5922
                                                                               412-279-9110                             412-279-9114
                                                                               408-745-0993                             408-745-0541

 Comsoft (Commercial Software                                                  714-721-9953
 Associates)

 Comsoft, Inc.                          POS Products                           403-489-5994                             403-486-4335

 COMSPEC CORP.                                                                 801-532-6487                             801-532-6499

 Comspec Technology Inc.                                                       713-827-8040                             713-461-8846

 Comstar                                                                       612-835-5502         800-735-5502        612-835-1927

 COMSTAR COMPUTER CORP.                                                        212-972-8822                             212-949-7593

 COMSTAT DATACOMM CORP.                                                        404-822-1962                             404-822-4886

 COMSTOCK, INC.                                                                615-483-7690                             615-481-3884

 Comstor Corp.                          Distributor                            703-802-0222         800-955-9590        703-802-0821

 COMSTREAM CORP.                                                               619-458-1800                             619-453-8953

 COMSYS COMPUTER SYSTEMS GMBH                                                  030-211-0098                             0302110097

 COMSYS GMBH & CO. KG                                                          0694209650                               069425487

 COMSYS TECHNICAL SERVICES, INC.                                               301-921-3600                             301-921-3670

 COMSYS, INC.                                                                  414-654-1950                             414-654-1963

 COMTEC COMPUTER SERVICES, INC.                                                713-680-3300                             713-680-9834

 Comtec Computers, Inc.                                                        703-981-0326

 COMTEC HAMBURG GMBH                                                           0406471017                               0406472815

 COMTEC, INC.                                                                  216-425-8102                             216-425-9235

 COMTECH ANTENNA CORP.                                                         407-892-6111                             407-957-3402

 Comtech IT Pte., Ltd.                  Printers                               65-295-2511
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Comtech Publishing Ltd.                Software - DBF Datafile Recovery       702-825-9000         800-456-7005        702-825-1818                                  702-825-9000

 COMTEL CORP.                                                                  602-829-9471                             602-966-4579

 COMTEX COMPUTER CORP.                                                         508-887-3691                             508-887-6355

 COMTEX MICRO SYSTEMS, INC.                                                    604-273-8088                             604-278-2818

 Comtex Scientific Corp.                                                       203-358-0007         800-624-5089        203-358-0236

 COMTRAD INTERNATIONAL CORP.                                                   305-593-2009                             305-477-8607

 Comtrade Electronics USA                                                      818-964-6688         800-969-2123        818-964-2492

 Comtrain, Inc.                                                                916-265-0300                             916-265-6550

 COMTRAN SOFTWARE                                                              213-876-0059                             818-763-4574

 COMTREK ELECTRONIC CORP.                                                      508-481-1400                             508-481-0991

 COMTREX SYSTEMS CORP.                                                         609-778-0090                             609-778-9322

 Comtrol Corp.                          Networking - Misc. Products            612-631-7654         800-926-6876        612-631-8117          612-631-7613

 Comtronic Systems, Inc.                                                       206-874-4034

 Comtronics                                                                    616-868-0050         800-328-2966        616-868-2071

 COMUDAT                                                                       908-238-0947                             201-933-7686

 COMWARE INTERNATIONAL                                                         805-686-1262                             805-686-4029

 Comware, Inc.                                                                 513-791-4224                             513-791-2610

 COMX-COMPUTER EXCHANGE, INC.                                                  614-890-9000                             614-890-1160

 Comy Technology, Inc.                  PC Clone Mfr.                          408-456-0333

 CON AM CORP.                                                                  310-419-2200                             310-419-2275

 Con-Soft Contractors Software                                                 415-626-8181

 CONAM CORP.                                                                   310-829-2277                             310-829-9607

 CONCENTRIC COMPUTER CORP.                                                     408-476-9331                             408-685-2824

 Concentric Data Systems, Inc.                                                 508-366-1122         800-325-9035        508-366-2954

 Concentric Software                                                           619-546-8146

 CONCEPT AUTOMATION, INC.                                                      703-450-6000                             703-430-6185

 CONCEPT COMMUNICATIONS, INC.                                                  214-746-3888                             214-746-3895

 Concept Development Systems, Inc                                              404-424-6240                             404-424-8995
 (CDS)

 CONCEPT DEVELOPMENT, INC.                                                     714-557-1811                             714-557-5064

 CONCEPT DIRECT MARKETING                                                      303-440-3838                             303-440-0675

 Concept Publishing Systems                                                    414-887-3731                             414-887-0439
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CONCEPT SYSTEMS, INC.                                                         215-563-1425                             215-563-3873

 CONCEPTS ETI, INC.                                                            802-296-2321                             802-296-2325

 Conceptual Software, Inc.                                                     713-667-4222         800-782-8969        713-667-3329

 Conceptual Systems Corp.                                                      216-449-0600

 CONCERT CORP.                                                                 513-237-7992                             513-233-4884

 CONCISE ACCOUNTING                                                            904-269-1866                             904-269-5502

 CONCOL, INC.                                                                  412-343-7440                             412-343-0905

 Concord Communications                 Networking - Software                  508-460-4646                             508-481-9772

 CONCORD COMPUTING CORP.                                                       617-933-8910                             617-933-4098

 Concord Management Systems, Inc.                                              813-875-4492         800-851-1115        813-287-0730

 Concord Office Auotmation              PC Clone Mfr.                          852-485-3133

 Concourse, Inc.                                                               612-829-5436         800-438-7647        612-935-9282

 Concurrent Computer Corp.              Computer - Mini/Micro                  908-758-7000         800-631-2154        908-758-7678
                                                                               508-692-6200                             508-692-5149
                                                                               607-722-4233                             607-773-0222
                                                                               619-565-0602                             619-565-4665

 Concurrent Controls, Inc.              Software - Enviroment                  415-873-6240                             415-873-6091

 CONDAT GMBH                                                                   030-390-340                              0309094300

 Condor Computer Corp.                                                         313-971-8880

 CONDOR COMPUTING, INC.                                                        205-852-4490                             205-852-4281

 Condor Corp.                                                                  205-664-0454

 CONDOR DBMS SERVICES, INC.                                                    312-271-8759                             312-271-8798

 CONDUCTIVE CONTAINERS, INC.                                                   708-480-7887                             708-480-7894

 Conductive Rubber Technology, Inc.     Computer - Component Mfr.              206-486-8559                             206-487-0945

 CONDUCTUS, INC.                                                               408-737-6700                             408-737-6699

 Conduit                                                                       319-335-4100

 Cone Software                                                                 215-497-0300         800-548-5660

 CONE SOFTWARE LABORATORY, INC.                                                215-499-7440                             215-499-7449

 CONESTOGA DATA SERVICE, INC.                                                  717-569-7728                             717-569-2217

 CONFIGURATION DATA SERVICES                                                   714-546-1892                             714-549-9811

 CONGRESSIONAL INFORMATION SVC                                                 301-654-1550                             301-654-4033

 CONGRESSIONAL SYSTEMS, INC.                                                   214-358-4493                             214-351-1142

 CONICAL GMBH                                                                  040324677                                040336552
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Conlux USA Corp.                                                                                   800-792-0101

 Connect Computer Company                                                      612-944-0181                             612-944-9298

 Connect Tech, Inc.                     Networking - Misc. Products            519-836-1291                             519-836-4878

 CONNECT WORKS COMPANY                                                         919-256-6136         800-992-LINK        919-256-8614

 Connect, Inc.                                                                 408-973-0110         800-2MACNET

 Connect-Air International              Networking - Misc. Products            206-939-4880         800-247-1978        206-939-4882

 Connect-It                                                                    817-461-9400

 Connecticut Computer Graphics Dist.    Distributor                            203-270-8086         800-422-8416        203-270-8054

 CONNECTICUT COMPUTER SERVICE                                                  203-276-1285                             203-276-1289

 CONNECTICUT COMPUTER SOLUTIONS                                                203-678-7979                             203-676-8252

 CONNECTICUT DATA SYSTEMS, INC.                                                203-666-1737                             203-665-7712

 CONNECTICUT MICRO CORP.                                                       203-677-4344                             203-678-9331

 Connecticut Microcomputer, Inc.                                               203-354-9395         800-426-2872        203-355-8285

 CONNECTICUT MICROWAVE CORP.                                                   203-250-9678                             203-250-9688

 Connecticut Software Systems Corp.                                            203-838-1844         800-321-0409

 CONNECTICUT TELECOM                                                           203-498-4651         800-644-6969        203-498-4606

 CONNECTICUT VALLEY BIOLOGICAL                                                 413-527-4030                             413-527-8286

 Connections Telecommunications, Inc.                                          508-584-8885

 Connective Corp.                                                              914-631-5365

 CONNECTIVITY PROFESSIONALS, INC.                                              415-255-0348                             415-550-0712

 CONNECTOR-WORLD SUPPLY, INC.                                                  206-789-7525                             206-789-6355

 CONNELL PRINTING COMPANY                                                      404-267-7588                             404-267-7587

 CONNELLEY SERVICES                                                            908-349-0002                             908-505-0503

 CONNER & ASSOCIATES                                                           704-252-7324                             704-251-9309

 CONNER PERIPHERALS                                                            408-433-3340                             408-433-3303

 CONNER PERIPHERALS PTE LTD                                                    0652593368                               0652592616
                                                                               0652845366                               0652845060
                                                                               0652962803                               0652970322
                                                                               0652961992                               0652933695

 Conner Peripherals, Inc.               Mass Storage                           408-456-3167                             408-456-4501                                  408-456-3388

 Conner Scelza Associates, Inc.                                                412-934-3733                             412-934-3734

 Connexperts                            Accessories                            214-739-4200         800-433-5373        214-696-3925

 CONNOLLY A H & ASSOCIATES                                                     01602930                                 01612987
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CONNOLLY DATA SYSTEMS                                                         508-458-7630                             508-453-6591

 Conographic Corp.                                                             714-474-1188                             714-474-9125

 CONOLOG CORP.                                                                 908-722-8081                             908-722-5461

 CONOPTICS, INC.                                                               203-743-3349                             203-790-6145

 Conrac Display Products, Inc.                                                 818-303-0095                             818-303-5484

 CONRAD ELECTRONIC INT HK LTD                                                  028109308                                028-401-711

 CONRAD PRESS LTD                                                              618-281-8000                             618-281-7969

 CONROE BUSINESS EQUIPMENT                                                     409-539-1056                             409-756-7694

 Consan, Inc.                           Distributor                            612-949-0053         800-229-DISK        612-949-0453

 Consensys Corp.                                                               416-940-2900         800-387-8591

 CONSIGNMENT EXPRESS                                                           203-869-7330                             203-869-0253

 Consilium Inc.                         Software Unix -                        415-691-6100                             415-691-6130

 CONSILIUM, INC.                                                               215-244-9877         800-827-9877        215-244-9893

 CONSOFTEC SYSTEMS & CONSULTANT                                                0653371325                               0653362247

 CONSOLIDATED BUS PRODUCT                                                      605-665-4444                             605-665-4448

 CONSOLIDATED BUSINESS FORMS                                                   313-293-8100                             313-293-5925

 CONSOLIDATED BUSINESS SYSTEMS                                                 402-393-0313                             402-390-9497

 CONSOLIDATED COMPUTER INDS                                                    603-362-6100                             603-362-6117

 CONSOLIDATED COMPUTER SERVICES                                                703-922-2020                             703-971-0070

 Consolidated Electronic Wire & Cable                                          708-455-8830         800-543-4278        708-455-8979

 Consolidated Electronics                                                      513-252-5662         800-543-3568        513-252-4066

 CONSOLIDATED ENTERPRISES                                                      616-945-5330                             616-948-9636

 CONSOLIDATED SYSTEMS OF FLORID                                                813-957-0881                             813-953-6520

 Consolink Corp.                                                               303-651-2014         800-525-6705

 CONSPEC CONTROLS, INC.                                                        412-489-8450                             412-489-9772

 Constant Data Designs, Inc.                                                   201-807-1900                             201-807-9522

 Constantine Engineering Labs Co.                                              201-327-1123                             201-327-7074

 CONSTELL GROUP                                                                908-968-9310                             908-968-9325

 CONSTRUCTION COMPUTER SOFTWARE                                                614-488-4300                             614-488-4337

 CONSTRUCTION COMPUTER TOOLS                                                   808-537-5231                             808-528-4603

 Construction Concepts                                                         714-528-0711

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CONSTRUCTION DATA CONTROL, INC.                                               404-279-0304                             404-279-9552

 CONSTRUCTION DATA SERVICES                                                    818-401-0039                             818-579-7552

 CONSTRUCTION INDUSTRY TECH, INC.                                              619-458-1188                             619-458-0703

 CONSTRUCTION SYSTEMS ASSOCIATE                                                404-955-3518                             404-956-8748

 Construction Systems Software, Inc.                                           512-822-8788         800-531-1035        512-822-8933

 Consulair Corp.                                                               208-726-5846

 CONSULTANT'S & CONTRACTOR'S PU                                                201-299-1535                             201-402-1823

 CONSULTANTS & DESIGNERS, INC.                                                 703-521-2900                             703-920-3670

 CONSULTECH COMPUTER SYSTEMS                                                   803-585-3908                             803-542-2917

 Consultex                                                                     714-634-8448         800-243-3338        714-634-2193

 CONSULTING STATISTICIANS                                                      617-237-2630                             617-287-7319

 CONSUMER COMPUTER CORP.                                                       515-282-1611                             515-282-7968

 CONSUMER ELECTRONICS DIST, INC.                                               201-867-0824                             201-867-6021

 Consumer Software, Inc.                                                       408-426-7311         800-645-5501

 CONSUMER SYTEMS CORP.                                                         708-325-2102                             708-495-8042

 Contact East, Inc.                                                            508-682-2000         800-225-5370        508-688-7829

 Contact Software International, Inc.   Software - Contact Mgnt.               214-919-9500         800-365-0606        214-416-2311                                  214-418-4885

 Contahal Ltd.                          Networking - Software                  972-3-571-5111

 Contaq Technologies Corp.                                                     802-453-3332                             802-453-4250

 Contec Micro-Electronnics, Inc.        Computer - Board Mfr.                                       800-888-8884        408-434-6884

 Contech Computer Corp.                                                        818-343-2700                             818-343-6894

 CONTECH GROUP INC THE                                                         201-670-8020                             201-670-9676

 Contek International Corp.             Computer - Keyboard/Mice/Joystick      203-853-4313

 CONTEL CUSTOMER SUPPORT                                                       817-776-4950                             817-776-2240

 CONTEL CUSTOMER SUPPORT, INC.                                                 404-391-0545                             404-394-5169

 CONTEL FEDERAL SYSTEMS                                                        804-723-1003                             804-723-6671
                                                                               703-359-7500                             703-818-5484

 CONTEMPORARY COMPUTER SERVICES                                                516-563-8880                             516-563-5185

 Contemporary Computerwear Corp.                                               415-564-0506         800-826-5761

 CONTEMPORARY CONTROL SYSTEMS, INC.                                            708-963-7070                             708-963-0109

 Contemporary Cybernetics Group         Tape Drive Mfr.                        804-873-9000                             804-873-8836

 CONTEMPORARY SOFTWARE CONCEPTS                                                215-687-6000                             215-687-9260
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Contex Scanning Technology             Scanners                               74548-141122

 Context                                Computer - Case Mfr.                   071-971-3595

 CONTINENTAL COMPUTER DATA                                                     813-875-0691                             813-875-8337

 CONTINENTAL COMPUTER LEASING                                                  215-968-6000                             215-968-4265

 CONTINENTAL COMPUTERS                                                         310-410-0133                             310-410-4942

 CONTINENTAL DATA CORP.                                                        404-993-0209                             404-642-2231

 CONTINENTAL DATA FORMS                                                        708-742-5940                             708-742-0091

 CONTINENTAL ENGINEERING GROUP                                                 818-338-0870         800-966-5511        818-338-5807

 CONTINENTAL HEALTHCARE SYSTEMS                                                913-451-6161                             913-661-8893

 Continental Information Systems Corp.  Services                               315-437-1900                             315-437-7701

 Continental Resources, Inc.                                                   617-275-0850         800-343-4688        617-275-6563          617-275-4121
                                                                               310-782-1522                             310-628-3719

 Continental Technology, Inc.                                                  908-225-1166         800-233-7261        908-225-8999
                                                                               908-225-7377         800-872-2841        908-225-6355

 CONTINENTAL TELESIS GROUP                                                     818-307-5582                             818-307-5682

 CONTINUED SUPPORT, INC.                                                       619-271-1480                             619-271-5310

 CONTINUEX CORP.                                                               206-453-1540                             206-455-9810

 CONTINUITY CORP.                                                              713-957-3639                             713-957-3490

 CONTINUITY SERVS, INC.                                                        216-582-0888                             216-582-3817

 Continuum Co. Inc.                     Services                               512-345-5700                             512-338-7041

 Contour Computer Services, Inc.                                               408-434-9290                             408-434-6715
                                                                               408-946-9574                             408-946-9179

 CONTOUR SOFTWARE, INC.                                                        408-370-1700         800-266-8687        408-370-0366

 Contract Services Associates                                                  602-753-1133

 CONTRACT SOFTWARE ENGINEERING                                                 415-255-9022                             415-255-9021

 CONTRACT SYSTEMS CORP.                                                        708-355-8188                             708-355-8675

 CONTRACT SYSTEMS, INC.                                                        617-246-1957                             617-246-1959

 CONTRACTORS NETWORK CORP.                                                     416-962-9262                             416-962-4489

 CONTRACTORS SYSTEMS, INC.                                                     410-750-7551                             410-750-7554

 CONTRAVES BOSTON DIVISION                                                     508-481-9860                             508-485-0526

 CONTRAVES USA, INC.                                                           412-967-7700                             412-967-7573

 Contrax Systems, Inc.                                                         708-304-4344                             708-304-4494

 CONTROL APPLICATIONS                                                          214-233-1871                             214-458-6650
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Control Automation, Inc.                                                      407-682-7077                             407-423-4388

 Control Cable, Inc.                                                           301-298-4411                             301-265-1646

 CONTROL CONCEPTS                                                              703-876-6444                             703-876-6416

 Control Concepts Corp.                                                        607-724-2484         800-288-6169        607-722-8713

 CONTROL DATA                                                                  214-385-5750                             214-385-5422
                                                                               713-778-5400                             713-323-5315
                                                                               203-622-2424                             203-622-2463
                                                                               310-642-2222                             310-642-2308
                                                                               301-468-8377                             301-468-8333
                                                                               408-866-2800                             408-866-3577

 Control Data Corp.                     Computer - Mainframe                   612-853-8100
                                        Software Win - Graphics                301-808-4270
                                                                               215-825-7500                             215-834-1642
                                                                               216-642-7700                             216-642-7755
                                                                               215-854-1000                             215-854-8563

 CONTROL DATA INDO-ASIA PTE LTD                                                0652229370                               0652247146

 CONTROL GRAPHICS                                                              609-767-4400                             609-767-3084

 Control Module, Inc.                   Data Acquisition                       203-745-2433         800-722-6654        203-741-6064

 CONTROL POINT COMPUTER PTE LTD                                                0657483777                               0657450307

 CONTROL PROCESS, INC.                                                         203-828-7689                             203-828-7685

 CONTROL RESOURCES CORP.                                                       201-265-2700                             201-265-2889

 CONTROL SYSTEMS, INC.                                                         612-631-7800                             612-631-8424

 CONTROL TECHNOLOGY CO, INC.                                                   718-361-2133                             718-361-6386

 Control Technology, Inc.                                                      405-840-3163                             405-848-0489

 CONTROL TRANSACTION CORP.                                                     201-575-9100                             201-575-1769

 CONTROL WORD                                                                  714-559-6547                             714-559-1475

 CONTROL-O-MATION                                                              313-426-3935                             313-426-4335

 Controlco, INC.                                                               216-234-5759                             216-368-3016

 CONTROLLED ACCESS SYSTEMS LTD                                                 301-437-9788                             301-360-1757

 CONTROLLED AUTOMATION, INC.                                                   501-557-5109                             501-557-5618

 Controlled Power Co.                   Power Protection                       313-528-3700         800-521-4792        313-528-0411

 Controllers & Systems                                                         718-728-6700

 CONVENIENCE COMPUTER SUPPLIES                                                 316-265-7984                             316-265-0030

 Convergent Solutions Inc.              Software                               908-290-0090                             908-290-1494

 Convergent Systems, Inc.                                                      612-221-0587

 Convergent Technologies, Inc.                                                 408-434-2848                             408-434-2131
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CONVERGENT WORLD                                                              512-250-9023         800-331-5093        512-331-6779

 Conversion Specialists                                                        310-545-6551

 Conversion Systems                                                            310-529-9992         800-346-4380        310-992-0245

 CONVERSION SYSTEMS, INC.                                                      619-571-9088                             619-492-9681

 CONVERSIONS, INC.                                                             708-790-3355                             708-790-3409

 CONVERT PAC CANADA LTD                                                        604-322-9003                             604-322-9004

 Converter Concepts, Inc.                                                      608-429-2144         800-253-5227        608-429-9241

 Convex Computer Corp.                  Computer - Mini/Micro                  214-497-4000                             214-497-4848

 CONVEX COMPUTER GMBH                                                          0696668081                               0696666843

 CONVEX COMPUTER PTE LTD                                                       0657334355                               0657334354

 CONWAY COMPUTER CONSULTANTS, INC.                                             601-957-7400                             601-957-9492

 Conway Data, Inc.                                                             404-446-6996                             404-263-8825

 Conway GmbH                            Computer - Case Mfr.                   49-89-3141016

 Conway Mfg., Inc.                                                             510-568-5282                             510-568-1397

 Cooke Publications, Inc.                                                      607-257-8148         800-482-4438

 Coopco                                                                        612-451-2911

 Cooper & Associates                                                           603-433-2242         800-542-2242        603-433-2260

 Cooper & Chyan Technology, Inc.        Computer - Component Mfr.              408-366-6966                             408-252-9565

 COOPERATIVE COMPUTER CENTER                                                   904-562-0121                             904-562-3241

 Cooperative Systems, Inc.              Software - Programming                 408-377-0300

 COOPERS & LYBRAND                                                             212-536-2994                             212-536-3500
                                                                               513-651-4000                             513-421-8433

 COOPERS & LYBRAND CPA'S                                                       808-531-3400                             808-531-3433

 CooperTools                                                                   917-362-7510                             800-423-6175

 Coordinated Service, Inc.                                                     508-486-0388                             508-486-0120

 COORDINATED SYSTEMS, INC.                                                     203-289-2151                             203-236-7483

 Coordination Technology                                                       203-268-4045                             203-261-3604

 Coors Electronic Package Co.           Computer - Component Mfr.              615-755-5408                             615-755-5438

 Coosol, Inc.                                                                  714-545-2216

 COPAL USA, INC.                                                               310-618-0225                             310-618-9984

 COPAM                                                                         0652855466                               0652846939

 COPAM ELECTRONICS PTE LTD                                                     0652739966                               0652735044
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Copam USA, Inc.                        PC Clone Mfr.                          510-623-8911         800-828-4200        510-623-8551

 COPANO BAY                                                                    512-758-2095                             512-758-1686

 Copely Controls Corp.                  Computer - Component Mfr.              617-329-8200                             617-329-4055

 Copia International, Ltd.              Software - Data Communications         708-682-8898                             708-665-9841

 COPIER DEPOT                                                                  305-477-2679                             305-591-2390

 COPIER SALES & SERVICE                                                        813-625-7789                             813-743-0720

 COPIES PLUS                                                                   314-449-7587                             314-442-3555

 COPIOUS INDUSTRIES PTE LTD                                                    0653686269                               0653670304

 COPLEY SYSTEMS CORP.                                                          617-449-5566                             617-449-2984

 COPO InfoSystems America                                                      408-943-9007         800-675-COPO        408-452-0935

 COPPER BEARING CO.                                                            205-546-3453                             205-546-3457

 COPPS - PORCHER SOFTWARE                                                      086668                                   0233185980

 COPRO COMPUTER                                                                061013024                                0610133250

 COPS SYSTEME                                                                  040-556-6648                             0405566095

 COPY DATA TECHNOLOGY                                                          602-792-4656                             602-884-9571

 COPY NETWORK                                                                  805-322-3450                             805-327-9658

 COPY SYSTEMS, INC.                                                            515-274-9204                             515-274-5126

 COPY TECHNOLOGIES                                                             714-975-1477                             714-857-4472

 Copyland, Inc.                                                                314-421-2679

 CopyMaster, Inc.                                                              215-660-9038         800-882-8444        215-667-9387

 COPYRIGHT CENTERS OF AMERICA                                                  305-491-2679                             305-772-6476

 COPYTRONICS, INC.                                                             904-788-5500                             904-788-2332

 CORD CABLE CO.                                                                507-282-7252                             507-282-2851

 Cordata Technologies, Inc.                                                    213-603-2901         800-255-8216        213-763-0447

 CORDELL NEHER & COMPANY                                                       509-663-1661                             509-662-5678

 Core Business Systems                                                         519-542-3182

 CORE BUSINESS TECHNOLOGIES                                                    401-431-0700                             401-434-2227

 CORE DISTRIBUTION                                                             312-778-1600                             312-778-5044

 Core International, Inc.               Mass Storage                           407-997-6055                             407-997-6009          407-241-2929            407-997-6033

 CORE PACIFIC ELECTRONICS                                                      886-3-572-2187                           035776208

 CORE SOFTWARE                                                                 713-367-4166                             713-298-1750

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CORE SOFTWARE SOLUTIONS, INC.                                                 914-698-8444                             914-698-8750

 Core Software, Inc.                                                           713-292-2177                             713-298-1492

 Core Technology Corp.                                                         517-627-1621                             517-627-8944

 Coreco, Inc.                           Computer - Graphics                    514-333-1301         800-361-4914        514-333-1388

 Corel Systems Corp.                    Software Win - Graphics                613-728-8200         800-836-SCSI        613-728-9790          613-728-4752            613-728-1990
                                                                               416-928-3110                             416-928-6947

 COREX TECHNOLOGY PTE LTD                                                      0657491332                               0657491336

 COREY-MC KENZIE COMPANY                                                       402-341-4644                             402-341-8340

 Corinth Telecommunications             Manufacturing House                    601-287-3771                             601-287-1437

 CORINTHIAN COMPUTER SERVICES                                                  703-960-8930                             703-960-9850

 CORITEL INFORMATIK                                                            061967041                                0619670450

 Corman Technologies                                                           519-884-4430                             519-884-0204

 CORNELL COMPUTER CORP.                                                        212-594-8543                             212-736-0639
                                                                               516-420-5900                             516-420-5968

 Cornell-Dubilier Electronics           Computer - Component Mfr.              508-996-8564

 Cornerstone Computers                                                         408-280-7320         800-426-7887        408-578-4102          408-972-9154

 CORNERSTONE CONSULTING, INC.                                                  813-791-3410                             813-796-9513

 Cornerstone Data Systems               Software Mac                           714-772-5527

 Cornerstone Technology, Inc.                                                  408-435-8900         800-562-2552        408-435-8998          408-435-8943
                                                                               408-453-9800                             408-453-3506

 CORNICE SOFTWARE                                                              714-985-8323                             714-946-2892

 Cornucopia Software                                                           510-524-8098

 CORNWALL CAPITAL GROUP, INC.                                                  516-829-8000                             516-829-7886

 Corollary, Inc.                        Networking - Software                  714-250-4040         800-338-4020        714-250-4043

 Coromandel Industries, Inc.            Software - Dbase                       718-793-7963         800-535-DBMS
                                                                               718-997-0699                             718-997-0793

 COROMETRICS MEDICAL SYSTEMS, INC.                                             203-265-5631         800-243-3952        203-284-9465

 CORP MGMNT & MKTG CONSULTANTS,                                                201-989-0229                             201-366-1185

 CorPacific USA, Inc.                                                          908-704-8383                             908-704-8387

 CORPORATE BUSINESS SYSTEMS                                                    602-461-3512                             602-461-8418

 CORPORATE COMMUNICATIONS                                                      216-572-8080                             216-572-4744

 CORPORATE COMPUTER                                                            404-469-7292                             404-469-4293

 CORPORATE COMPUTER EXCHANGE                                                   216-591-0115                             216-591-1949

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CORPORATE COMPUTER SYSTEMS                                                    908-946-3800                             908-946-7167

 CORPORATE COMPUTER, INC.                                                      206-328-4463                             206-328-5074

 Corporate Conversions                                                         914-693-8100                             914-693-0402

 CORPORATE DATA SYSTEMS                                                        215-222-7046                             215-243-1909

 CORPORATE DISK CO                                                             708-439-3475                             708-439-7755

 Corporate Doctor, Inc.                                                        415-366-6385

 Corporate Education Resources, Inc.                                           515-472-7720

 CORPORATE GRAPHICS, INC.                                                      704-335-0534                             704-342-1492

 CORPORATE HEALTH RESOURCES, INC.                                              301-762-8601                             301-762-8671

 Corporate Microsystems, Inc.           Networking - Software                  603-448-5193                             603-448-4836

 CORPORATE NETWORKS, INC.                                                      317-253-0199         800-533-7811        317-259-0135

 CORPORATE SERVICE LTD                                                         203-226-1970                             203-454-9810
                                                                               203-226-7483                             203-226-7483

 Corporate Software Inc.                Networking - Software                  617-821-4500                             617-821-5688

 CORPORATE STRATEGIES, INC.                                                    203-789-2989                             203-624-7935

 CORPORATE SYSTEMS                                                             806-376-4223                             806-576-5231

 Corporate Systems Center                                                      408-737-7312                             408-737-1017

 CORPORATE TECHNOLOGY INFORMATI                                                617-932-3939                             617-932-6335

 CORPORATE TECHNOLOGY, INC.                                                    816-753-6911                             816-753-4068

 CORPORATE TELECOM SERVICES                                                    416-842-9280                             416-842-9286

 CORPORATE VISIONS, INC.                                                       703-448-1400                             703-821-3752

 CORPORATION COMPUTER PTE LTD                                                  0653445243                               0653445226
                                                                               0653444885                               0653445226

 CORPORATION FOR DISTRIBUTED                                                   214-964-7090                             214-964-7643

 CORPORATION FOR OPEN SYSTEMS, INC.                                            703-739-2700                             703-848-4572

 CORPORATION RESEAU COMPUTERTIM                                                514-652-1363                             514-652-1673

 CORSTAR BUSINESS COMPUTING                                                    914-347-2700                             914-347-5547

 CORT DIRECTIONS, INC.                                                         503-388-3800                             503-388-9923

 Cortan Information Co., Ltd.           PC Clone Mfr.                          886-2-501-2181

 Cortex Computing Corp.                                                        214-492-5124

 CORTEX CORP.                                                                  617-622-1900                             617-894-4729

 Cortron                                                                       312-279-9110                             312-279-9709

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Corvallis Microtechnology, Inc.                                               503-752-5456                             503-752-4117

 CORVUS                                                                        214-960-6012                             214-960-7051

 CORVUS SYSTEMS, INC.                                                          703-356-4808                             703-893-0513

 COS COMPUTER SYSTEMS, INC.                                                    212-310-9400                             212-310-9499

 COSEBOL TECHNOLOGY PTE LTD                                                    0657493991                               0657493686

 COSGROVE COMPUTER SYSTEMS                                                     310-823-9448                             310-821-4021

 COSIMA INFORMATION SYSTEMS LTD                                                0654696313                               0654683071

 COSINE ELECTRONIC PARTS LTD                                                   033348413                                037643162
                                                                               023348413                                027-643-162

 Cosmic                                                                        404-542-3265                             404-542-4807

 Cosmic Enterprises, Inc.                                                      508-435-6967         800-292-6967        508-435-4407

 COSMIC SERVICES                                                               305-797-0143                             305-791-6913

 COSMIC SOFTWARE                                                               06832486                                 0116836682

 COSMOS COMPUTER GMBH                                                          040241433                                0402802407

 COSMOS ENGINEERING CO.                                                        213-930-2540                             213-930-1393

 Cosmos Technology, Inc.                Distributor                            404-955-4488         800-241-6651        404-955-6526

 Costa Distributing                     Distributor                            415-968-1200         800-9-COSTA9        415-968-7296

 Costa Systems                          Computer - Disk Duplication            510-443-2332

 Costar Electronics, Inc.                                                      886-2-894-0870

 Costem, Inc.                           Multimedia                             408-734-9235

 Costen Computer Support Services                                              415-863-5337

 COSYS COMPUTERS                                                               407-679-3883                             407-679-6638

 COTTONWOOD COMPUTER SERVICES                                                  615-662-0131                             615-662-0518

 Cougar Mountain Software               Software - Accounting                  208-344-2540         800-388-3038        208-343-0267

 COULOMB ELECTRONICS LTD                                                       027960682                                027-952-626

 Coulter Electronics of Canada          Data Acquisition                       416-752-4701

 COULTER SYSTEM CORP.                                                          617-275-2300                             617-275-0610

 COUNTERTRADE PRODUCTS, INC.                                                   303-530-5433                             303-421-8225

 COUNTRYMAN ENTERPRISE CO. LTD                                                 886-2-716-5758                           886-2-716-1733

 Countryside Data, Inc.                                                        208-523-2641

 COURSEWARE APPLICATIONS, INC.                                                 217-359-1878                             217-359-1880

 Courseware/Anderson Consulting                                                619-578-1700                             619-578-3890
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 COURT STREET BUSINESS PRODS                                                   718-643-7700                             718-596-4054

 COURTAULDS STRUCTURAL COMPOSIT                                                802-442-9964                             802-447-3642

 Courtland Group, Inc.                  Software Win - Imaging                 301-730-7668                             301-730-8271

 COURTNEY COMPANY                                                              414-358-1300                             414-358-1813

 COVALENT SYSTEMS CORP.                                                        510-683-3900                             510-683-6779

 COVE COMPUTER RESOURCES                                                       415-992-2214                             415-992-6216

 Covers Unlimited                                                              901-754-4465

 Covox, Inc.                            Computer - Sound Products              503-342-1271                             503-342-1283

 Cowell Corp.                                                                  214-238-7090                             214-238-7094

 COX ELECTRONICS RADIO SHACK                                                   904-584-5145                             904-584-8645

 COYNE KALAJIAN, INC.                                                          703-522-7026                             703-522-7377

 CP Clare                               Manufacturing House                    312-262-7700                             312-262-7819

 CP Information Systems                                                        212-599-7000                             212-883-8912

 CP TEK COMPUTERS & PTG                                                        305-227-6957                             305-227-0114

 CPA SYSTEMS, INC.                                                             512-379-0661                             512-379-6666

 CPAID, Inc.                                                                   216-678-9015         800-227-2437        216-678-7093

 CPC                                                                           0619227346                               061927037

 CPC, Inc.                              PC Clone Mfr.                          203-281-6705         800-CPC-7281        203-281-7435

 CPED                                                                          716-283-1700                             716-283-8486

 CPI                                                                           616-392-2799                             616-392-4926

 CPI DISTRIBUTION, INC.                                                        403-250-2590                             403-250-3059

 CPI USERS GROUP                                                               201-641-8000                             201-641-8881

 CPI-Computer Parts Interchange                                                216-494-4074         800-553-3226        216-494-6033

 CPM INTER-AMERICA, INC.                                                       612-884-1210                             612-884-2331

 CPS LTD                                                                       0268419281                               0268419282

 CPS, Inc.                                                                     201-586-9330

 CPSI                                                                          205-344-8100

 CPT OF MILWAUKEE, INC.                                                        414-784-3420                             414-784-5374

 CPT OF NEW JERSEY                                                             908-272-0400                             908-272-4579

 CPU Corp.                                                                     713-987-0234         800-654-6119

 CPU Distributing                       Distributor                            713-449-4200         800-877-8040        713-449-4032

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CPU OPTIONS, INC.                                                             612-557-9500                             612-557-9110

 CPU Products                           Computer - Cable Mfr.                  316-788-3749

 CPU SERVICE, INC.                                                             514-681-6974                             514-681-1444

 CPU, INC.                                                                     314-334-2420                             314-334-0109
                                                                               714-939-9143         800-999-9033        714-870-7236
                                                                               714-939-9133                             714-939-9144
                                                                               804-276-0470                             804-276-1738

 CQ Corp.                                                                      904-562-4255         800-523-6807

 CQT ELECTRONICS, INC.                                                         301-470-2900                             301-776-3882

 CR BARD, INC.                                                                 508-663-2244                             508-663-2748

 CR ELECTRONICS, INC.                                                          617-944-6121                             617-944-5872

 CRA                                                                           817-754-2120                             817-754-2345

 Cracchiolo & Feder, Inc.               Software Win - Networking              602-327-1357                             602-327-7465

 CRADEN PERIPHERALS CORP.                                                      609-488-0700                             609-488-0925

 Craig Data Cable                                                              203-356-9315         800-243-5760        203-323-9044

 CRAIG SYSTEMS CORP.                                                           508-388-5662                             508-388-0845

 CRAIG SYSTEMS, INC.                                                           504-756-2322                             504-756-4803

 CRAMER, INC.                                                                  913-621-6700                             913-621-1133

 Crandell Development Corp.                                                    805-969-6851                             805-969-1725

 CRANE CO. LTD                                                                 033586451                                033586459

 Cranel, Inc.                           Distributor                            614-433-0045         800-288-3475        614-433-0073

 CRANSTON SOFTWARE                                                             612-332-9040                             612-334-6726

 CRATE TECHNOLOGY, INC.                                                        818-766-4001                             818-766-7115

 Crawford & Associates, Inc.                                                   708-698-6670

 CRAWFORD & CO RISK MANAGEMENT                                                 404-256-0830                             404-847-4359

 Crawford Consulting Inc.                                                      604-382-3150

 CRAWFORD PIMENTEL & CO, INC.                                                  408-942-6888                             408-942-0194

 CRAWFORD TOOL                                                                 404-631-8222                             404-631-9679

 Cray Computer Corp.                    Computer - Mainframe                   719-579-6464                             719-540-4028

 Cray Research Inc.                     Computer - Mainframe                   612-683-7100

 CRC Components                                                                818-330-1266         800-366-1272        818-333-5772

 CRC INFORMATION SYSTEMS, INC.                                                 212-620-5678                             212-924-9111
                                                                               602-451-7474                             602-451-7075

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CRC INFORMATIONS SYSTEMS                                                      212-563-1300                             212-563-1324

 CREARE INNOVATIONS, INC.                                                      603-643-4390                             603-643-5430

 Creare, Inc.                                                                  603-643-3800                             603-643-4657

 CREATEAM                                                                      0406961026                               0406953080

 Creative Accessory Products                                                   213-459-6226                             213-459-7576

 CREATIVE BUSINESS DESIGNS, INC.                                               406-587-5102                             406-587-5104

 CREATIVE BUSINESS SOFTWARE                                                    619-450-1383                             619-453-1091

 CREATIVE COMPUTER APPLICATIONS                                                412-765-2133                             412-391-0119

 Creative Computer Products, Inc.                                              619-458-1965         800-231-5413        619-458-1965

 CREATIVE COMPUTER SYSTEM, INC.                                                301-421-1887                             301-421-1182

 Creative Computer Systems                                                     312-670-3535         800-548-9621        312-670-2497

 CREATIVE CONSULTATIONS, INC.                                                  904-258-7591                             904-257-3159

 Creative Data Products, Inc.           Distributor                            408-448-3773         800-366-1020        408-448-3777

 Creative Data Services                                                        408-866-6080

 CREATIVE DEVELOPMENT                                                          203-236-3209                             203-232-4067

 CREATIVE ELECTRONICS                                                          714-947-4455                             714-923-9947

 CREATIVE ENGINEERING                                                          6173566271                               073525075

 CREATIVE FORMS & SYSTEMS                                                      207-947-2250                             207-947-6487

 CREATIVE IMPRESSIONS, INC.                                                    317-298-3333                             317-298-8182

 CREATIVE INTEGRATION                                                          0653383329                               0653394898

 CREATIVE INTERNATIONAL                                                        716-322-9000                             716-322-9991

 Creative Labs, Inc.                    Computer - Sound Products              408-428-6600         800-544-6146        408-428-6611
                                                                               408-986-1461                             408-986-1777

 CREATIVE MANAGEMENT SYSTEMS                                                   201-843-4889                             201-368-1944
                                                                               904-355-2745                             904-353-2002

 CREATIVE MANUFACTURING TECHNOLOGIES                                           518-793-8028                             518-793-8082

 Creative Methods                                                              606-744-1873

 CREATIVE MICRO SYSTEMS, INC.                                                  310-493-2484                             310-493-3553

 Creative Multimedia                    Multimedia - Software                  503-241-4351

 CREATIVE NORTHWEST ADVERTISING                                                206-631-9363                             206-631-9356

 CREATIVE PC TRAINING CENTERS                                                  704-529-1334                             704-529-1335

 CREATIVE PRESENTATIONS                                                        0652842518                               0652847230

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CREATIVE PROGRAMMING                                                          214-416-6447                             214-418-1915

 Creative Research Systems                                                     707-765-1001

 Creative Socio-Medics Corp.                                                   513-277-3176

 CREATIVE SOFTWARE PTE LTD                                                     0652780097                               0652731872

 CREATIVE SOFTWARE SOLUTIONS, INC.                                             817-589-7471                             817-589-7471

 Creative Solutions, Inc.                                                      313-426-5860                             313-995-0626
                                                                               301-984-0262

 CREATIVE SYSTEMS, INC.                                                        708-323-9099                             708-920-0384

 CREATIVE TECHNOLOGY PTE LTD                                                   03382841                                 03394898
                                                                               07730233                                 07730353

 Creative Technology Pte. Ltd.          Computer - Sound Products              65-773-0233                              65-773-0353

 CREATIVE VISUAL SOFTWARE, INC.                                                408-997-1621                             408-371-4474

 CREDENCE COMPUTER SERVICE                                                     608-274-3010                             608-274-3169

 CREDIT CARD SOFTWARE, INC.                                                    407-660-0343                             407-660-8235

 CREDIT MANAGEMENT SOLUTIONS, INC.                                             301-740-1000                             301-740-1540

 CREII                                                                         039468282                                01307067 9

 Creo Products                          Mass Storage                           604-437-6879

 Creotec Corp.                          Multimedia - Software                  214-717-1272

 CRESCENT COMPUTER SYSTEMS                                                     609-663-2420                             609-663-2420

 CRESCENT DESIGN, INC.                                                         619-452-3240                             619-452-3241

 CRESCENT MICRO SYSTEMS                                                        503-646-1881                             503-646-0759

 CRESCENT SOFTWARE                                                             203-438-5300                             203-431-4626

 CRESCENTECH, INC.                                                             201-368-3454                             201-368-3721

 Cresent Software                                                              203-846-2500         800-35-BASIC        203-849-1868

 CREST COMPUTER SYSTEMS                                                        513-651-3344                             513-784-0589

 Cresta Batteries                       Components                                                  800-638-7120

 Creston Electronics                                                           201-894-0660                             201-894-1192

 CRI FINANCIAL SYSTEMS                                                         303-790-4700                             303-790-4736

 CRI Technologies                                                                                   800-522-2846

 Crichlow Data Sciences, Inc.           POS Products                           804-523-6600                             804-523-4668

 Cricket Software                                                              215-251-9890                             215-251-0678

 CRIL                                                                          047695300                                0147695399

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Crisis Computer Corp.                                                         408-270-1100         800-729-0729        408-270-1183

 CRM AMERICA COMPUTER PARTS, INC.                                              908-560-8584                             908-560-9687

 CRM Computer Parts, Inc.                                                      416-434-1272         800-284-2865        416-434-6276

 CROMEMCO, INC.                                                                415-964-7400                             415-969-3350

 CROSBY CO THE                                                                 708-790-1711                             708-790-1768

 Crosby Co., The                                                               312-790-1711

 Crosby Creations                       Accessories                            509-325-3276                             509-458-2730
                                                                               509-458-2712         800-842-8445        509-459-0396

 CROSFIELD COMPOSITION SYSTEMS                                                 914-353-4000                             914-353-4073

 CROSFIELD DICOMED                                                             404-998-1187                             404-641-1879

 Crosfield Dicomed Corp.                                                       612-895-3000         800-DICOMED

 Crosfield Lightspeed                                                          617-338-2173                             617-338-1948

 CROSS DATA SALES                                                              404-926-6623                             404-926-6735

 CROSS DATA, INC.                                                              612-894-3451                             612-894-0265

 Cross Educational Software                                                    318-255-8921

 CROSS FIELD CORP.                                                             603-889-3000                             603-881-9661

 Cross Information                                                             303-444-7799                             303-444-4687

 CROSS-CHECK SYSTEMS, INC.                                                     408-432-9200                             408-452-0734

 CROSS-GRID TRADING & CONSULT                                                  0655345289                               0652537057

 CROSSACTION, INC.                                                             801-393-0950                             801-393-0970

 CrossComm Corp.                        Networking - Software                  508-481-4060         800-388-1200        508-490-5535

 CROSSPOINT SYSTEMS, INC.                                                      415-966-1911                             415-966-1978

 CROSSPOINT TECHNOLOGIES, INC.                                                 603-881-8086                             603-881-3501

 CROWE CHIZEK & CO.                                                            616-774-0774                             616-776-3620

 CROWE CHIZEK & COMPANY                                                        317-632-8989                             317-632-6068
                                                                               219-232-3992                             219-236-8692

 CROWE INFORMATION SYSTEMS LTD                                                 01335144                                 01331863

 Crowinshield Software, Inc.                                                   617-787-8830                             617-787-3035

 CROWLEY SNOW SOFTWARE, INC.                                                   508-927-2580                             508-927-2580

 CROWN COMPUTER CORP.                                                          617-593-1111                             617-595-4303

 CROWN COMPUTER EXCHANGE, INC.                                                 612-888-9808                             612-888-9825

 CROWN COMPUTER MARKETING, INC.                                                404-740-8200                             404-740-8188

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CROWN COMPUTER SUPPLIES                                                       214-733-1000         800-533-8537        214-733-1106

 CROWNIA COMPANY LTD                                                           006041118                                006953043

 CRS ALASKA                                                                    907-563-0761                             907-563-2898

 CRS BUSINESS COMPUTERS                                                        914-561-8078                             914-561-8562

 CRT COMPUTERS, INC.                                                           904-526-3745                             904-526-4165

 CRT Corp.                                                                     818-786-8967         800-776-8967        818-786-8999

 CRT Systems, Inc.                                                             803-684-1133         800-826-7740        803-684-9762

 Cruch Software                                                                510-420-8660                             510-420-8174

 Crucible                                                                      408-423-4600                             408-423-4602

 Crunch Software Corp.                  Software - Statistical                 510-562-9900         800-999-7828        510-562-9919

 CRWTH COMPUTER                                                                310-399-5300                             310-396-4015

 Cryptall Communications Corp.                                                 401-232-7600                             401-232-7843

 Cryptext Corp.                                                                206-364-8585

 Crystal Computer Systems               PC Clone Mfr.                          310-946-1447

 CRYSTAL COMPUTERS                                                             501-898-8400                             501-898-5310

 CRYSTAL COMPUTERS, INC.                                                       214-340-8448                             913-541-1729

 CRYSTAL MARK, INC.                                                            818-240-7520                             818-247-3574

 Crystal Point, Inc.                    Software - Data Comm.                  206-487-3656                             206-487-3773

 Crystal Semiconductor Corp.            Multimedia - Components                512-445-7222

 CRYSTAL SYSTEMS                                                               0653361280                               0653389773

 Crystal Vision Packaging Systems                                              310-373-6744         800-331-3240

 CrystalGraphics, Inc.                  Software - Graphics                    408-496-6175

 CS COMPUTER SYSTEMS, INC.                                                     908-526-9000                             908-526-9059

 CS ELECTRONICS                                                                714-259-9100                             714-259-0911

 CSA                                                                           515-682-6766                             515-682-7414

 CSB, INC.                                                                     314-429-6469                             314-429-6469

 CSC COMPUTER SALES & LEASING                                                  516-997-8100                             516-997-8112

 CSC COMPUTER SYSTEMS CORP.                                                    312-595-7910         800-284-7746        312-595-4406

 CSC COMTEC                                                                    313-553-0900                             313-553-7439

 CSC LEASING CO.                                                               804-266-0939                             804-226-5500

 CSd, Inc.                                                                     508-443-2750

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CSFX COMPUTER GRAPHICS                                                        0652962631                               0652916830

 CSH Corp.                                                                     801-355-9999                             801-532-2604

 CSH Distributing                                                              816-765-2743         800-433-2743

 CSI BUSINESS SYSTEMS                                                          512-855-4427                             512-855-4849

 CSI CENTRAL SYSTEMS INSTALLATN                                                0716080070                               0712530891

 CSI COMPUSITE SYSTEMS, INC.                                                   416-629-9435                             416-629-3068

 CSI Computer International, Inc.       Computers                              714-594-2044

 CSI COMPUTER SPECIALISTS, INC.                                                714-761-7077                             714-761-1285

 CSI Publishing, Inc.                                                          714-628-7873         800-842-2486        714-590-0392

 CSI SOFTWARE                                                                  713-872-0984                             713-873-7240

 CSI/CAD Scan, Inc.                     Software - OCR                         505-881-4872

 CSL COMPUTER MAINTENANCE                                                      0814403283                               0814401143

 CSM ASSOCIATES                                                                708-357-1075                             708-355-1358

 CSM COMPUTER SYSTEMS MKTNG                                                    713-957-2466                             713-957-2468

 CSN COMPUTER SERVICE NETWORK                                                  040231427                                040234844

 CSP Inc.                               Peripheral Equipment                   617-272-6020                             617-663-0150

 CSP SYSTEMS PTE LTD                                                           0652212670                               0652254767

 CSPI                                                                          508-272-6020

 CSR Computer Systems Repair                                                   201-617-7711                             201-617-0422

 CSR SYSTEM SOUTH, INC.                                                        305-826-0220                             305-826-1994

 CSR TECHNOLOGY, INC.                                                          407-394-0600                             407-394-0824

 CSS COMPUTER SUPPORT SERVICE                                                  0410384038                               041034719

 CSS Laboratories, Inc.                                                        714-852-8161         800-966-CSSI        714-852-9464

 CSSI                                                                          301-290-9500                             301-290-7012

 CST, Inc.                              Computer - Case Mfr.                   214-241-2662

 CSTS, INC.                                                                    714-632-1300                             714-632-1937

 CSU INDUSTRIES, INC.                                                          516-239-4310                             516-239-8374

 CT A D SYSTEMS, INC.                                                          313-665-3287                             313-665-9736

 CT Continental                                                                408-727-8038                             408-727-8130

 CT Continental Corp.                                                          886-2-717-2401

 CT, INC.                                                                      703-361-1333                             703-361-1333

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CTA INCORPORATED                                                              301-816-1200                             301-816-1426

 CTA, INC.                              Software - OCR                         212-935-2280         800-252-1442        212-935-2272

 CTC Corp.                              PC Clone Mfr.                          510-770-8787

 CTC Systems, Inc.                                                             415-966-1688                             415-966-1786

 CTEX                                                                          415-788-5505

 CTI Electronics Corp.                                                         203-386-9779                             203-378-4986

 CTI LTD, INC.                                                                 214-233-7575                             214-233-7502

 CTI SERVICES CORP.                                                            215-848-0852                             215-843-0766

 CTI, INC.                                                                     305-592-4020                             305-594-0301

 CTI/Jabert                                                                    214-680-8737                             214-680-8744

 CTL Communications, Inc.                                                      212-477-2424                             212-477-6120

 CTN DATA SERVICE, INC.                                                        219-488-3388                             219-488-3388

 CTR BUSINESS SYSTEMS, INC.                                                    503-293-3848                             503-293-8600

 CTRAC COMPUTER SERVICES                                                       216-676-9000                             216-676-9122

 CTS ASSOCIATES                                                                814-782-3058         800-431-6649        814-782-6257

 CTS Corp.                                                                     612-941-9100         800-328-6104        612-831-1888

 CTS CORPORATE TELEMARKETING                                                   604-685-6144                             604-685-2096

 CTS Metal Products                                                            219-253-6666                             219-253-6570

 CTS OLYMPIA FACSIMILE SYS                                                     603-224-2366                             603-224-2367

 CTS SERVICES, INC.                                                            508-528-7720                             508-528-3919

 CTS, INC.                                                                     901-757-8171         800-533-2874        901-757-8188

 CTSI International, Inc.               Printers                               516-467-1281         800-233-4442

 CTT COMPUTERTECHNIK UND-TECHNO                                                0894361001                               498-943-1560

 CTWP                                                                          817-752-0376                             817-752-7712
                                                                               915-658-1507                             915-658-1680

 CTX International, Inc.                Monitors                               714-595-6146                             714-595-6293

 CTX South, Inc.                        Monitors                               404-729-8909                             404-729-8805

 CU MANAGER, INC.                                                              412-847-1257         800-783-1098        412-847-7823

 CUADRA ASSOCIATES                                                             310-478-0066         800-366-1390        310-477-1078

 CUBICOMP CORP.                                                                510-887-1300                             510-887-4683

 Cubit                                  PC Clone Mfr.                          415-962-8237                             415-965-9355

 CUBIX COMPUTERSYSTEME GMBH                                                    089573909                                089571292
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Cubix Corp.                            Computer - Case Mfr.                   702-883-7611         800-829-0550        702-882-2407

 Cucumber Information Systems                                                  301-984-3539

 CUDA'S BUSINESS SYSTEMS, INC.                                                 707-257-3737                             707-996-6694

 CUE DATAWEST LTD                                                              604-734-7494                             604-737-8002

 CUE Paging Corp.                                                              714-752-9200         800-824-9755        714-833-9336

 Cuesta Systems Corp.                   Power Protection                       805-541-4160         800-332-3440        805-546-0834

 CUI Computers Unlimited.               PC Clone Mfr.                          408-241-9170         800-458-6686        408-241-2487

 CULDERA GRAPHICS                                                              919-240-2662                             919-240-2663

 Culpepper and Associates, Inc.                                                404-668-0616                             404-668-1095

 CULVERIN CORP.                                                                513-435-2335                             513-435-4088

 CUMBERLAND VALLEY OFC SUPPLIER                                                606-864-7811                             606-878-8422

 Cumulus Corp.                          Mass Storage                           216-464-2211                             216-464-2483          216-464-3019

 Cumulus Technology, Inc.               Monitors                               510-960-1200

 CURRAN DATA TECHNOLOGIES, INC.                                                317-545-6621                             317-545-1533

 Curran Software, Inc.                                                                              800-992-8023

 Current Class Productions                                                     310-326-4246

 Current Components                     Distributor                            301-473-5333         800-342-9798        301-371-7353

 CURRENT COMPUTER SERVICES CORP.                                               713-686-1186                             713-686-2236

 Current Designs Corp.                                                         212-463-0795                             212-463-9280

 Current Technology, Inc.                                                      214-238-5300                             214-238-0911

 CURRENTECH COMPUTER CENTERS                                                   612-557-7555                             612-557-7571

 Curtis Manufacturing Co, Inc.                                                 603-532-4123         800-548-4900        603-532-4116

 Curtis Software Corp.                                                         310-320-2451                             310-320-0648

 CURTIS YOUNG CORP.                                                            609-665-6650                             609-486-1294

 Curtis, Inc.                                                                  612-631-9512                             612-631-9508

 Cushman Publishers                                                            703-243-4960

 Custom Applications, Inc.              Software - Graphics                    508-667-8585         800-873-4367        508-667-8821                                  508-663-8213

 Custom Business Systems, Inc.                                                 503-271-3681                             503-271-5721

 Custom Cable Industries, Inc.                                                 813-623-2232         800-446-2232        813-626-9630

 CUSTOM CMPTR APPLICATION                                                      901-278-0482                             901-685-2399

 CUSTOM COMPONENTS, INC.                                                       908-534-6151                             908-534-5625

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CUSTOM COMPUTER APPLCTNS                                                      408-378-8177         800-624-6545        408-378-3920

 Custom Computer Cable, Inc.            Computer - Cable Mfr.                  612-941-5651

 CUSTOM COMPUTER CABLES, INC.                                                  214-881-0802         800-367-1466        214-422-1263

 CUSTOM COMPUTER HANDLING, INC.                                                708-843-3033                             708-843-2907

 CUSTOM COMPUTER MARKETING                                                     408-479-9600                             408-479-9745

 CUSTOM COMPUTER SERVICE, INC.                                                 302-655-9153                             302-655-9263

 Custom Computer Services                                                      508-486-3161
                                                                               915-594-1176                             915-594-9064

 CUSTOM COMPUTER SPEC, INC.                                                    516-582-6699                             516-582-6012

 CUSTOM COMPUTER SYSTEMS                                                       305-424-3615                             305-462-1262

 CUSTOM COMPUTERS                                                              913-631-7600                             913-631-4814

 CUSTOM CONTROL TECH, INC.                                                     612-396-3394                             612-396-2551

 Custom Database Solutions                                                     415-592-5033

 CUSTOM ELECTRONICS                                                            605-996-3706                             605-996-3706

 CUSTOM INFORMATION SEARCHES                                                   408-741-0450                             408-867-7212

 Custom Micro Concepts, Inc.                                                   212-988-5050

 CUSTOM MICRO SYSTEMS                                                          407-422-2046                             407-422-7950

 Custom Real-Time Software                                                     201-228-7623

 Custom Silicon, Inc.                                                          508-454-4600         800-99-CELLS        617-458-4931

 CUSTOM SOFTWARE CONSULTING SER                                                516-692-4500                             516-367-9098

 CUSTOM SOFTWARE SERVICE, INC.                                                 206-455-3507                             206-646-9582

 CUSTOM SOFTWARE SYSTEMS                                                       615-350-8111                             615-350-8906

 Custom Software, Inc.                                                         212-925-5272

 Custom Solutions, Inc.                                                        602-884-1174

 Custom Technologies                                                           719-282-0402         800-541-6234

 CUSTOMATION, INC.                                                             908-738-4757                             908-738-1443

 Customer Satisfaction Research                                                913-894-6166                             913-894-5240
 Institute

 Customer Service Institute                                                    301-585-0730         800-726-5274        301-585-3084

 CUSTOMER SERVICES                                                             313-954-1058                             313-468-8940

 CUSTOMIZED DATA SERVICES                                                      617-447-6669                             617-963-0819

 CUSTOMIZED SYSTEMS, INC.                                                      313-522-1200                             313-522-1224

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Cut Craft, Inc.                        Manufacturing House                    817-332-6151

 CUTLER CHILDS ASSOCIATES                                                      313-569-6161                             313-569-2232

 CUTLER-WILLIAMS, INC.                                                         214-960-7053                             214-991-9021

 Cutting Edge, Inc.                                                            307-789-0582         800-443-5199        307-789-4656

 CVI LASER CORP.                                                               505-296-9541                             505-298-9908

 CW Communications, Inc.                Publisher                              508-879-0700         800-343-6474

 CW ELECTRONIC ENTERPRISES                                                     312-439-9880                             312-593-1746

 CW ELECTRONICS                                                                708-439-9880                             708-593-1746

 CWay Software, Inc.                    Software - Job Performance             215-368-9494                             215-368-7233

 CWI Products & Services                                                       714-879-7917

 CX COMPUTER EXCHANGE                                                          508-584-6624                             508-584-6634
                                                                               802-879-3433                             802-878-0041

 CXI                                                                           408-969-1999                             408-747-4017

 CXR Telcom Corp.                       Data Communications                    408-435-8520         800-537-5762        408-435-1276

 Cyan Co., Inc.                                                                405-772-0435                             405-772-0447

 Cyber-Tech                                                                    818-341-2817

 Cyberchron Corp.                                                              914-265-3700                             914-265-3752

 CYBERCOM RESEARCH CORP.                                                       415-324-4332                             415-328-7518

 Cyberdata Corp.                                                               408-373-2601                             408-373-4193

 Cyberengineering Corp.                                                        205-880-2250

 Cyberex, Inc.                          Power Protection                       216-946-1783         800-CYBEREX         216-946-5963

 Cyberlynx                                                                     303-444-7733

 CYBERMATION, INC.                                                             617-396-6500                             617-396-6407

 Cybermedic, Inc.                                                              303-666-9253         800-321-9384        303-665-6459

 CYBERNATED AUTOMATION CORP.                                                   305-755-3780                             305-755-3771

 Cybernetic Micro Systems                                                      415-726-3000                             415-726-3003

 Cybernetic Solutions Company                                                  801-756-8279         800-359-3386

 CYBERNETICS                                                                   714-848-1922                             714-843-1924

 Cybernetics Resource Corp.                                                    516-883-7676

 CyberOptics Corp.                      Computer - Digitizers

 Cyberresearch, Inc.                                                           203-786-5151         800-341-2525        203-786-5023

 Cybertek Computer Products Corp.                                              213-746-4250         800-635-6003        214-746-4265
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 CYBERTEK CORP.                                                                214-637-8911                             214-637-4421

 Cybertext Corp.                                                               503-482-0733

 Cyberware                              Scanners                               408-373-1441                             408-373-3582

 CYBEX COMPUTERS                                                               801-753-2153                             801-753-2705

 Cybex Corp.                            Data Communications                    205-534-0011                             205-534-0010

 CYBORG SYSTEMS SALES OFC                                                      312-454-1592                             312-930-1033

 CYBRA CORP.                                                                   212-601-7100                             212-601-7105

 CyCare Software Publishing             Software - Medical Services            602-952-5300         800-545-2488        602-952-5314

 Cyclades Corp.                         Software - Unix                        510-770-9727

 CYCLE CO.                                                                     301-365-8448                             301-986-9765

 Cycle Software Services                                                       612-949-2606                             612-949-2604

 Cyclesoft, Inc.                                                               612-890-8828

 Cyco International                                                            404-634-3302         800-323-2926        404-633-4604

 CYCOM BUSINESS SYSTEMS, INC.                                                  216-449-6044                             216-449-6044

 CYCON COMMUNICATIONS, INC.                                                    312-571-7007                             312-571-1084

 CYDI MEXICANO SA DE CV                                                        5255384355                               525-538-4356

 Cykic Software, Inc.                   Software - Database                    619-297-0182         800-544-4620                                                      619-297-0181

 CYLINK CORP.                                                                  408-735-5800                             408-738-8269

 Cylis Communications                                                          901-761-1177                             901-766-0229

 Cylix Corp.                                                                   805-379-3155                             805-379-4115

 CYLLON SYSTEMS INTERNATIONAL L                                                914-667-2150                             914-667-4817

 CYMA Systems, Inc.                     Software - Accounting                  602-831-2607         800-292-2962        602-345-5703

 Cymak Technologies

 Cynthia Publishing Company                                                    213-874-9878

 CYPRESS DISTRIBUTING, INC.                                                    408-297-9800         800-344-3044        408-298-2670

 Cypress Semiconductor                  Computer - Component Mfr.              408-943-2902

 CYPRESS SEMICONDUCTOR CORP.                                                   408-943-2600                             408-943-2741

 Cyrix Corp.                                                                   214-234-8387         800-327-6284
                                        Computer - Microprocessors             214-234-8388

 CYTOMATION, INC.                                                              303-773-0077                             303-796-0545

 CYTROL, INC.                                                                  612-835-4884                             612-830-0598

 D DATA                                                                        818-787-3282                             818-787-2111
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 D DAVIS KENNY COMPANY                                                         512-662-9882                             512-662-9887

 D LEE & COMPANY                                                               702-825-5588                             702-825-5353

 D&G COMPUTER CENTERS                                                          916-344-8666                             916-344-7901

 D&H Distributing Company               Distributor                            717-236-8001         800-877-1200        717-255-7838

 D&H INTERPRISES                                                               818-443-5912                             818-443-1476

 D&J COMPUTER BROKERS                                                          713-789-0834                             713-789-3408

 D&N Systems                                                                   617-270-4150                             617-270-4158

 D&R COMPUTER BROKERAGE, INC.                                                  212-391-2120                             212-391-2297

 D&R COMPUTER SERVICE                                                          919-386-9764                             919-386-8157

 D&S COMMUNICATIONS, INC.                                                      708-882-6161                             708-882-6532

 D&S PETROLEUM CONSULTING GRP                                                  403-268-6500                             403-269-7265

 D&S Systems International, Inc.                                               901-382-3920                             901-386-0065

 D'Xtronic Computer GmbH                PC Clone Mfr.                          01143-1-5350380

 D-Com Computer Associates                                                     301-649-3529

 D-Link Systems, Inc.                   Networking - Misc. Products            416-828-0260                             416-828-5669
                                        Networking - Software                  714-455-1688                             714-455-2521          714-455-1779

 D-S Systems                            Data Acquisition                       512-530-8847

 D-TECH                                                                        918-583-7446                             918-583-0560

 D-TECH-T, INC.                                                                403-278-7249                             403-278-6025

 D.A.T.A. Business Publishing                                                  303-799-0381         800-447-4666        303-799-4982

 D.C.R., Inc.                                                                  215-627-3141

 D.L. Hiller & Associates                                                      313-247-0394                             313-247-8444

 DA COM SYSTEMS, INC.                                                          714-852-9910                             714-852-9863

 DA KOLARIK COMPANY, INC.                                                      412-367-7800                             412-367-1260

 DA Poma, Inc.                                                                 512-426-5932                             512-426-5932

 DA Systems, Inc.                                                              408-559-7434

 Da Vinci Graphics                                                             408-737-8800         800-442-8806        408-737-8910                                  800-445-8804

 DA-COM CORP.                                                                  314-436-2800                             314-241-7950

 DA-VAN TECHNOLOGIES                                                           614-761-1572                             614-761-1572

 DABAR                                                                         413-773-7791                             413-772-2230

 DABCO COMPUTER SERVICES, INC.                                                 818-901-0422                             818-785-2244

 DABEX KG                                                                      040858061                                040858064
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DAC                                                                           805-684-8307                             805-566-2196

 DAC COMPUTER SYSTEMS LTD                                                      403-269-3909                             403-266-4105

 DacEasy, Inc.                          Software - Accounting                  214-248-0305         800-736-2567        214-250-7905          214-931-6617

 DACOMM ELECTRONIC SERVICES                                                    0657783074                               0657775754

 DACOR COMPUTER SYSTEMS, INC.                                                  419-352-3568                             419-353-0149

 DACOTERM, INC.                                                                313-229-7850                             313-229-7813

 DAE BANG CO. LTD                                                              025630920                                025633616

 Daejoon Electronics Co., Ltd.                                                 02-780-8548

 Daemon Associates, Inc.                                                       303-442-1731                             303-440-0575

 Daetech Electronics, Ltd.                                                     604-294-6135                             504-294-0349

 Daewoo Electronics Corp.               PC Clone Mfr.                          201-935-8700                             201-935-6491

 Dah Yang Industry Co., Ltd.                                                   886-2-325-6606

 Dahle USA                                                                     203-264-0505

 DAIE MANUFACTURING CO. LTD                                                    0455833161                               0455734602

 DAILY BUSINESS PRODUCTS                                                       516-543-6100                             516-864-4768

 Daily Popup                            Software - Entertainment               206-557-8900                             206-391-8092

 Daines Associates                                                             612-298-1104

 DAINIPPON SCREEN ENGINEERING O                                                714-546-9491                             714-751-7826

 DAIRYLAND COMPUTER-CONSLNTG CO.                                               612-634-5331                             612-634-5331

 Daisi Electronics, Inc.                                                       215-353-2203

 Daisy (Danish Information Systems)     Software Win - Imaging                 011-45-86-78-31-11

 Daisy Disc Corp.                                                              410-462-3475         800-537-3475        410-462-9442
                                                                               508-462-3475         800-537-3475        508-462-9442

 DAISY SYSTEMS CORP.                                                           415-960-0123                             415-960-6933
                                                                               408-747-7800                             408-747-7572

 DAISY/CADNETIX SINGAPORE LTD                                                  0657790177                               0657790717

 Daisytek, Inc.                         Distributor                            214-840-4700                             214-881-1200

 DAITO SPECIAL WIRE CO. LTD                                                    034180210                                034182050
                                                                               0534414558                               0534413443

 DAKCO DISTRIBUTORS, INC.                                                      701-857-1140                             701-857-1133

 DAKOTA DATA, INC.                                                             612-452-4000                             612-452-9519

 Dakota Microsystems, Inc.                                                     415-967-2302         800-999-6288

 DakTech, Inc.                                                                 701-282-6686         800-325-3238        701-282-9690
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DAKTECH, INC.                                                                 717-795-9544                             717-795-9420

 DAKTRONICS, INC.                                                              605-692-6145                             605-697-5171

 DAL ASSOCIATES, INC.                                                          916-265-8852                             916-265-4482

 DAL COMMUNICATIONS                                                            215-889-0958                             215-644-8064

 DALBAR FINANCIAL SERVICES, INC.                                               617-439-6199                             617-439-6346

 Dalco Electronics                                                             513-743-8042         800-445-5342        513-743-9251

 DALCON COMPUTER SYSTEMS                                                       615-321-9000                             615-321-5944

 Dale Computer Corp.                                                           517-349-0200         800-336-7483        517-349-7812

 DALE FUKAMAKI & ASSOCIATES                                                    310-327-0671                             310-327-6347

 DALEY MARKETING CORP.                                                         714-662-0755                             714-662-0717

 Dallabs Computer Services                                                     908-686-6116                             908-687-2006

 DALLAS DIGITAL CORP.                                                          214-424-2800                             214-422-4842

 Dallas Fax, Inc.                       Data Communications                    214-699-8999

 Dallas PC                              Networking - Misc. Products            214-250-3355                             214-250-1755

 Dallas Semiconductor                   Data Acquisition                       214-450-0448                             214-450-0470

 Dalsa, Inc.                            Computer - Imaging                     519-886-6000                             519-886-8023

 Dalsoft Systems                                                               214-247-7695

 Dalton Dialogic, Inc.                                                         416-767-1291

 DALTON INTERNATIONAL, INC.                                                    713-367-9755                             713-367-4599

 DALY & WOLCOTT                                                                401-823-8400                             401-823-7268

 DAMAC PRODUCTS, INC.                                                          310-946-0881                             310-944-9905

 DAMERON-PIERSON COMPANY LTD                                                   504-525-1203                             504-585-1354

 Damomics Computer Systems                                                     607-732-5122                             607-732-5179

 DAN CHIEF ENTERPRISE CO. LTD                                                  886-2-912-1016                           886-2-912-0957

 DANA COML MARKETING                                                           419-893-0346                             419-893-6898

 Dana Commercial Credit Corp.           Service/Repair Depot/Training          313-689-7000

 DANA COMMERCIAL MARKETING                                                     419-893-4021                             419-893-6277

 DANA MARKETING, INC.                                                          203-359-8040                             203-325-0609

 Danart Corp.                                                                  415-454-3641

 DANBAR SALES CO.                                                              714-592-2940                             714-592-9518

 Dancotec US                                                                   408-729-8162         800-344-2545        408-923-7061

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DANECO SYSTEMS PTE LTD                                                        0657467305                               0657467604

 Danford Corp.                          Tape Drive Mfr.                        310-514-9334                             310-831-0454

 DANIEL GEOPHYSICAL, INC.                                                      303-571-1962                             303-629-7086

 DANIEL H WAGNER ASSOCIATES                                                    215-644-3400                             215-644-6293

 DANIEL PETITHUGUENIN CONSULTAN                                                407-724-5829                             407-728-0014

 DANIELS PUBLISHING GROUP, INC.                                                913-492-9900         800-255-6038        913-492-2085

 Danish Consulate General               Trade Consultant                       213-387-4277

 DANKA-HAMILTON BUSINESS SYSTEMS                                               304-345-6412                             304-345-4636

 Dann McCreary                                                                 619-489-5081

 DANNISLIP ELECTRICS LTD                                                       0714037488                               0714034037

 Dannysoft, Inc.                                                               212-289-1020

 Danpex Corp.                           Networking - Misc. Products            408-437-7557                             408-437-7559

 DANTEL                                                                        209-292-1111                             209-292-9355

 Dantona Industries, Inc.               Components                             516-596-1515

 Dantz Development Corp.                Mass Storage                           510-849-0293                             510-849-1708                                  510-849-0372

 Danville May Group, Inc.               Data Communications                    519-846-8888

 Danwill Industrial Ltd.                                                       818-810-8880

 Danyl Corp.                                                                   609-234-8000         800-732-6868        609-234-8000

 DAO ENTERPRISE CO. LTD                                                        886-2-703-6763                           886-2-708-9669

 DAOU SYSTEMS, INC.                                                            619-452-2221                             619-452-0208

 DAP Technologies                                                              418-681-9394                             418-681-0799

 DAPSCO, INC.                                                                  513-294-5331                             513-293-9591

 DAR SYSTEMS INTERNATIONAL                                                     305-529-3572                             305-262-3195

 DARATECH, INC.                                                                617-354-2339                             617-354-7822

 DARCOR                                                                        504-888-6297                             504-885-9312

 DARDICK CONNECTING POINT CMPTR                                                804-379-1122                             804-379-1125

 Dariana, Inc.                          Software - Diag.                       714-994-7400         800-541-6579        714-994-7401          714-994-7410

 Darius Technology, Inc.                Monitors                               206-483-8889         800-873-8288        206-486-2577

 DARLING-ACME OFC MACHINE                                                      503-777-1771                             503-777-1773

 DARMAC AGENCIES LTD                                                           604-520-7121                             604-524-2162

 DAROSA'S COMPUTER SERVICE                                                     508-693-0110                             508-693-5546

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DAROX CORP.                                                                   708-647-0047                             708-967-5107

 Darryl Lloyd, Inc.                     Consultant                             818-240-2410                             818-240-7994

 DARTRAN OVERSEAS SYSTEMS, INC.                                                213-254-3333                             213-255-4539

 DASCO DATA PRODUCTS LTD                                                       416-675-7222                             416-483-6723

 Dasco Data Products Ltd.                                                      416-792-7080                             416-792-9166

 Dash Computer, Inc.                                                           408-773-1488

 Dash, Inc.                             Distributor                            913-888-6555                             913-888-9559

 Dass Group Technologies, Inc.                                                 408-685-1240                             408-685-1340

 Dassault Automatismes et               PC Clone Mfr.                          212-909-0550
 Telecommunications

 DASTEK CORP.                                                                  408-365-0550                             408-365-0321

 Dastra America                                                                714-633-2275         800-843-5087        714-633-1970

 DAT-A-SYST                                                                    704-523-3548                             704-525-0221

 DATA 1 ONE                                                                    813-688-3060                             813-683-0284

 DATA 3 BELL ATLANTIC                                                          612-896-1400                             612-896-1475

 DATA 3 EXCHANGE                                                               301-593-0123                             301-593-0172

 DATA 3 SYSTEMS                                                                707-528-6560                             707-524-3114

 Data Access Corp.                      Software - Dbase                       305-238-0012         800-451-3539        305-238-0017          305-238-0640            305-232-3142

 DATA ACCESS TECH CORP.                                                        414-771-8850                             414-771-8850

 Data Accessories Corp.                 Accessories                            416-292-9963

 DATA ACCESSORY CORP.                                                          407-676-0212         800-233-5465        407-676-0504

 DATA ACQUISITION LABS                                                         805-388-1818                             805-484-8489

 DATA ACQUISITION PRODUCTS, INC.                                               305-652-2623                             305-652-2624

 DATA ACQUISITION SYSTEMS                                                      617-439-0160         800-327-1990        617-439-9610

 Data Acquisition, Inc.                                                        305-933-1226                             305-932-5983

 DATA AGE CORP.                                                                713-690-0461                             713-690-0462

 DATA AID-A COMPUTER SERVICE                                                   414-725-4326                             414-725-9401

 DATA AIRE, INC.                                                               714-891-3471                             714-896-0797

 Data Analysis Group                                                           916-333-4001

 DATA ARTS LTD                                                                 212-924-5400                             212-945-3870

 Data Associates                        Distributor                            404-992-6364         800-544-9866        404-992-6864

 DATA BANK ASSOCIATES                                                          301-540-5562                             301-546-8105
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA BANK COMPUTER SERVICES                                                   907-780-6677                             907-789-2272

 Data Bank Computer, Inc.                                                      510-490-5002         800-356-7542        510-490-3519

 DATA BANK COMPUTERS                                                           201-868-2393                             201-868-2452

 DATA BANK SYSTEMS, INC.                                                       612-447-5997                             612-447-5994

 DATA BANK, INC.                                                               215-667-6161                             215-667-7295

 Data Base Advisor                                                             619-483-6400

 DATA BASE ARCHITECTS, INC.                                                    510-521-7300                             510-521-7505

 DATA BASE MANAGEMENT, INC.                                                    203-646-3264                             203-643-9629

 DATA BASE SYNERGY, INC.                                                       303-793-5946                             303-770-0578

 DATA BUSINESS EQUIPMENT, INC.                                                 515-243-6500                             515-244-0444

 DATA BUSINESS FORMS, INC.                                                     214-748-0055                             214-748-5325

 Data Business Systems                                                         714-662-3282         800-543-2983        714-662-1906

 Data Business Vision, Inc.                                                    619-481-3003

 DATA BYTE WORLD TRADING                                                       305-592-7292                             305-592-7057

 DATA CABLING LTD                                                              0522500699                               0522500882

 DATA CARE CORP.                                                               617-272-1754                             617-273-5045

 DATA CARE, INC.                                                               808-537-5302                             808-531-9048

 DATA CASH REGISTER COMPANY                                                    901-794-4828                             901-794-1206

 DATA CENTER                                                                   206-624-4567                             206-454-4383

 DATA CENTER MGMT, INC.                                                        704-377-1497                             704-377-6336

 DATA CENTER SOFTWARE, INC.                                                    508-922-5500                             508-922-9037

 DATA CHECK CORP.                                                              619-578-0101                             619-578-9215

 DATA CLEAN CORP.                                                              619-693-6004                             619-693-6057
                                                                               714-891-2260                             714-892-1540

 Data Code, Inc.                        Software - Contact Mgnt.                                    800-762-1480
                                                                               516-331-7848                             516-331-7901

 Data Collection Systems, Inc.          Data Acquisition                       612-938-6461                             612-938-2944

 DATA COMM NETWORKING, INC.                                                    708-850-7488         800-526-3264        708-850-7463

 DATA COMMAND SYSTEMS                                                          818-991-9660                             818-991-8014

 DATA COMMUNICATION ENGINEERING                                                303-431-2233                             303-431-1140

 Data Communications                    Publisher                              212-512-6950                             212-512-6833

 Data Communications 2000, Inc.         Distributor                            714-255-7090

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA COMMUNICATIONS CORP.                                                     412-321-8171                             412-321-7947

 Data Communications Test Instruments                                          703-569-5800                             703-569-9060

 DATA COMPOSITION, INC.                                                        510-232-6200                             510-235-2176

 DATA COMPUTER SERVICE                                                         808-949-6633                             808-949-0483

 DATA CONCEPTS                                                                 901-767-9231                             901-767-0736

 DATA CONNECTION CORP.                                                         703-790-0111                             703-893-2697

 DATA CONNECTION ENGINEERING                                                   615-573-5303                             615-579-3622

 DATA CONSULTANTS COMPUTER CENT                                                412-847-0152                             412-847-7823

 DATA CONSULTANTS INC ASSOCIATE                                                616-235-6860                             616-235-1634

 Data Consulting Group                                                         415-883-2300

 Data Control & Equipment Corp.         Networking - Misc. Products            203-359-5737                             203-327-6514

 DATA CONTROL CORP.                                                            818-909-7000                             818-609-9400

 DATA CONTROL LTD                                                              415-873-6791                             415-873-6794

 DATA CONTROL SUPPLY, INC.                                                     414-784-3550                             414-784-3712

 DATA CONVERSION                                                               510-223-4040                             510-223-2290

 Data Conversion Laboratory                                                    718-357-8700                             718-357-8776

 Data Conversion Services                                                      415-897-3003         800-DCS-0330

 Data Depot, Inc.                       Service/Repair Depot/Training          813-446-3402

 DATA DESIGN A/S                                                               002171378                                002173760

 DATA DESIGN ASSOCIATES                                                        408-730-0100                             408-736-6322

 Data Designs                                                                  907-479-7287

 DATA DESIGNS, INC.                                                            312-772-7600                             312-772-7699

 Data Desk Manufacturing, Inc.                                                 314-334-7798                             314-334-7713

 DATA DEVELOPMENT                                                              407-288-7226                             407-288-2775

 Data Development, Inc.                                                        201-785-9120                             201-890-1332

 Data Devices International             Accessories                            818-998-2900                             818-718-0634

 DATA DEVICES, INC.                                                            503-692-5115                             503-692-5694

 DATA DIMENSIONS                                                               310-539-9610                             310-523-5753

 DATA DIRECT PUBLISHING SERVICE                                                616-456-9015                             616-456-8973

 DATA DIRECTIONS                                                               510-632-4303                             510-632-4367

 Data Directions, Inc.                                                         214-234-3385                             214-437-6525
                                                                               708-647-2222                             708-647-2225
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Data Dispatch Corp.                                                           703-749-3888                             703-749-3781

 DATA DISPLAY PRODUCTS                                                         310-640-0442                             310-640-7639

 DATA DISTRIBUTORS LIMITED                                                     0925814529                               092582828

 DATA DISTRIBUTORS, INC.                                                       508-875-7511                             508-875-8518

 DATA DOCUMENTS, INC.                                                          402-339-0900                             402-339-0485

 Data East USA, Inc.                    Software - Entertainment               408-286-7074                             408-971-0722

 DATA ELECTRIC WIRE & CABLE CO.                                                0555711771                               055571391

 DATA ELECTRONICS LTD                                                          01782346                                 01780346

 Data Engineering Services, Inc.                                               603-893-3374         800-424-3374        603-893-7962

 DATA ENTRY PERSONNEL, INC.                                                    305-592-1344                             305-477-7761

 DATA ENTRY SYSTEMS, INC.                                                      205-830-2766                             205-830-0484
                                        Computer - Keyboard/Mice/Joystick      205-539-2483                             205-539-2486
                                                                               205-880-0104                             205-880-0109

 Data Entry, Inc.                                                              407-339-5062         800-940-3282        407-260-5955

 DATA EQUIPMENT LIQUIDATORS                                                    602-991-6473                             602-951-8219

 DATA EQUIPMENT LIQUIDATORS, INC.                                              602-957-3194                             602-957-2971

 DATA EQUIPMENT SERVICE                                                        301-444-0500                             301-444-0507

 Data Equipment Service Co.                                                    615-698-4773                             615-622-8703

 Data Ergonomics                        Distributor                            215-598-8060         800-443-3746        215-598-8070

 DATA ESSENTIALS, INC.                                                         816-756-3114                             816-756-3290

 DATA EXCHANGE                                                                 708-963-4424                             708-963-0113

 DATA EXCHANGE CENTER, INC.                                                    414-355-5906                             414-355-8771

 Data Exchange Corp.                                                           805-388-1711         800-388-1711        805-229-6189
                                                                               508-746-7404                             508-746-7882

 DATA EXTRAS                                                                   714-692-7412                             714-692-7409

 DATA FACILITY                                                                 313-853-0550                             313-853-2294

 DATA FIELD                                                                    408-946-6444                             408-946-9325

 DATA FLO PLUS                                                                 215-855-9445                             215-362-0462

 DATA FOCUS, INC.                                                              703-631-6770                             703-818-1532

 DATA FORCE SYSTEMS                                                            404-261-9030         800-762-4185        404-261-0526

 DATA FORCE, INC.                                                              206-443-8840                             206-443-0829

 Data General Corp.                     Computers                              508-366-8911         800-DATA-GEN        508-366-1299

 DATA GENERAL PTE LTD                                                          0653538007                               0652597590
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Data Graphics, Inc.                    Software - Data Communications         206-432-1201                             206-432-8673

 Data Group Corp., The                  Networking - Software                  617-272-4100                             617-229-6189

 DATA HANDLING PRODUCTS LTD                                                    315-446-4875                             315-446-4893

 DATA HARDWARE, INC.                                                           612-888-7774                             612-888-0653

 DATA HOUSE                                                                    513-253-3503                             513-253-9807

 Data I/O Corp.                         Programming Components                 206-881-6444         800-247-5700        206-882-1043

 DATA III, INC.                                                                901-427-7474                             901-423-3218

 DATA IMAGE                                                                    502-782-0808                             502-782-0880

 DATA IMPRESSIONS, INC.                                                        310-630-8788                             310-634-5033

 DATA INDEX, INC.                                                              214-373-9744                             214-987-0649

 DATA INFORMATIC                                                               0893189060                               0893189064

 Data Information Science Center, Inc.                                         503-581-7140                             503-585-0991

 DATA INNOVATIONS, INC.                                                        617-933-8170                             617-932-8170

 DATA INSTRUMENTS                                                              404-458-1151                             404-458-2909

 Data Interface Systems Corp.                                                  512-346-5641         800-351-4244        512-346-4035

 DATA INTERLINK PTE LTD                                                        0652972525                               0652981552

 DATA INTERNATIONAL, INC.                                                      216-752-7150                             216-752-9414

 DATA INVESTORS CORP.                                                          201-343-8875                             201-489-5633

 DATA IV & INSTAPRINT                                                          602-344-4400                             602-782-0805

 Data Law Company                                                              303-790-8193         800-433-3438

 DATA LIFE ASSOCIATES, INC.                                                    201-239-7500                             201-857-5106

 DATA LINE CABLING, INC.                                                       510-475-0900                             510-475-0953

 DATA LINK COMPUTER SERVICES                                                   714-364-0417                             714-364-8980

 DATA LINK NORTHWEST                                                           206-244-2355                             206-244-9866

 DATA LINK, INC.                                                               606-546-6012                             606-546-6311

 Data Mag, Inc.                                                                602-991-6662                             602-948-3316

 DATA MAINTENANCE CO, INC.                                                     301-668-0185                             301-668-3687

 DATA MANAGEMENT CORP.                                                         301-442-1008                             301-489-3687

 DATA MANAGEMENT FACILITY                                                      818-813-1620                             818-483-1175

 DATA MANAGEMENT SERVICES, INC.                                                908-353-0100                             908-289-8759

 DATA MANAGEMENT SYSTEMS, INC.                                                 512-282-5018                             512-282-5083

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA MARKEDET BJORN O STROM                                                   002167402                                002197400

 Data Mate Co., Ltd.                                                           3-3-221-1666

 Data Mate, Inc.                        PC Clone Mfr.                          310-316-5161

 DATA NATIONAL CORP.                                                           617-272-0770                             617-270-5907

 Data Net Corp.                         Data Acquisition                       305-437-3535                             305-437-1494

 DATA NET, INC.                                                                201-569-2353                             201-569-6878

 DATA NORTHWEST                                                                406-727-4282                             406-727-4700

 DATA NORTHWEST INC/DATA SERVICES                                              206-633-0524                             206-632-4681

 Data Outlet Software                                                          912-743-3732

 Data Pacific, Inc.                                                            303-733-8158

 Data Pad Corp.                         Trade Consultant                       801-785-5000         800-456-8218

 DATA PLACE, INC.                                                              302-366-0801                             302-366-0831

 DATA PLUS, INC.                                                               617-547-4875                             617-864-4734

 DATA PREFERENCE                                                               415-574-4244                             415-571-7129

 DATA PREFERENCE LTD                                                           0814214991                               0923771132

 DATA PREFERENCE, INC.                                                         415-574-5797                             415-358-4381
                                                                               404-925-7980                             404-925-8976
                                                                               818-708-2669                             818-240-9255

 DATA PROCESSING CAREERS, INC.                                                 214-637-6360                             903-636-6362

 Data Processing Design, Inc.           Software Unix - WP                     714-974-1515         800-843-1317        714-779-7468

 DATA PROCESSING ENTERPRISES                                                   213-380-7200                             213-386-4072

 DATA PROCESSING EQUIP                                                         818-246-4915                             818-246-4919

 Data Processing Management             Software - Management                  708-852-8124
 Association

 DATA PROCESSING OPTIONS                                                       503-243-6145                             503-243-5389

 DATA PROCESSING RECRUITERS                                                    415-543-9543                             415-543-3141

 DATA PROCESSING SCIENCES                                                      513-961-0776                             513-961-5652

 Data Processing Security                                                      817-457-9400                             817-457-9400

 DATA PROCESSING SERVICES                                                      509-747-5161                             509-455-7022

 DATA PROCESSING SERVICES, INC.                                                317-574-4300                             317-577-5582

 DATA PROCESSING SOLUTIONS                                                     301-437-1426                             301-766-7784

 DATA PRODUCTS CORP.                                                           215-640-3141                             215-293-0957
                                                                               818-887-3909                             818-888-4196

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA PRODUCTS INTERNATIONAL                                                   305-885-9312                             305-883-1204
                                                                               619-440-7980                             619-440-8965

 DATA PROFESSIONALS                                                            508-957-1355                             508-957-4762

 DATA PROJECTIONS                                                              713-784-1127                             713-784-4178

 DATA QUEST                                                                    408-437-8000                             408-971-9003

 Data Quest Hawaii                      Software - Personnel Management        808-545-5482

 Data Race, Inc.                        Data Communications                    512-558-1900                             512-558-1929
                                                                               512-692-3909                             512-692-7632

 Data Realty, Inc.                                                             201-531-7770

 DATA RECOGNITION                                                              512-343-4504                             512-343-4560

 Data Recording Products, Ltd.                                                 310-633-7198                             310-633-0551

 DATA RECORDING TECHNOLOGY CORP.                                               612-942-7909                             612-545-0256

 DATA RENTALS & SALES, INC.                                                    813-442-8124                             813-855-3219

 DATA RESARCH                                                                  002320723                                002320713

 DATA RESEARCH ASSOCIATES                                                      314-432-1100                             314-993-8927

 Data Resolution, Inc.                                                         508-991-6055         800-759-3733

 Data Resources, Inc.                                                          617-863-5100                             617-860-6332
                                                                               401-438-8300                             401-438-8302

 DATA RETRIEVAL CORP.                                                          414-355-5900                             414-355-3213

 DATA SAFE                                                                     818-906-0415                             818-906-0428
                                                                               714-529-2020                             714-529-2051

 DATA SALES CO.                                                                612-890-8838                             612-890-8917

 Data Sciences, Inc.                                                           612-636-0461
                                                                               301-622-6770                             301-622-7954

 Data Security Insurance                                                       303-442-0900         800-822-0901

 DATA SERVICE                                                                  040236070                                0402360716

 DATA SERVICE CO.                                                              612-636-9469                             612-636-6236

 DATA SERVICE RHEIN/MAIN GMBH                                                  069664020                                0696640215

 DATA SERVICES COMPANY                                                         203-678-1888                             203-677-4908

 DATA SERVICES CORP.                                                           404-246-3700                             404-729-0465

 Data Set Cable Co.                                                            203-438-9684         800-344-9684        203-431-4657

 DATA SET CABLE CO., INC.                                                      702-382-6777                             702-383-0871

 DATA SHARING                                                                  030-397-8855                             030-397-8866

 DATA SHIELD SOUTH C I                                                         408-439-6600                             408-439-6649
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA SOLUTIONS                                                                208-232-9022                             208-232-6655
                                                                               714-540-9963                             714-540-0937

 Data Solutions, Inc.                                                          216-944-7944         800-783-8934

 Data Source One, Inc.                                                         813-221-1100

 Data Sources                                                                  609-354-5000

 Data Sources Guide to Vars and         Publisher                              212-503-5393
 Distributors

 Data Spec                              Distributor                            818-772-2700         800-431-8124        818-718-8626

 DATA SPECTRUM                                                                 617-229-6644         800-227-1421        614-229-8049

 Data Storage Marketing                 Distributor                            303-442-4747         800-543-6098        303-442-7985

 DATA STORAGE TECHNOLOGY                                                       714-730-0722                             714-838-1573

 Data Strategies, Inc.                                                         619-451-0480                             619-451-0080

 Data Stream Corp. Pte. Ltd.                                                   65-320-7274

 DATA SUPPLY                                                                   408-436-5459         800-456-4414        408-436-7930

 DATA SUPPORT                                                                  804-261-6963                             804-264-2942

 Data Support Corp.                                                            510-638-1206                             510-633-3096

 Data Switch                                                                   203-926-1801                             203-929-6408

 DATA SYSTEM DISTRIBUTING                                                      301-390-7100                             301-390-7035

 DATA SYSTEMS ANALYSTS, INC.                                                   609-665-6088                             609-665-6672
                                                                               703-591-3704                             703-591-8418

 DATA SYSTEMS CORP.                                                            804-264-7300                             804-264-5354

 DATA SYSTEMS FOR INDUSTRY                                                     714-995-2399                             714-995-8454

 DATA SYSTEMS GROUP                                                            916-443-4944                             916-441-5506

 Data Systems Hardware, Inc.            Printers                               703-450-1700         800-937-3744        703-450-5726

 DATA SYSTEMS MAINTENANCE                                                      305-665-3626                             305-662-4243

 DATA SYSTEMS NETWORK CORP.                                                    313-474-4415                             313-476-8910

 DATA SYSTEMS OF ARIZONA, INC.                                                 602-257-0965                             602-252-2075

 DATA SYSTEMS PLUS                                                             215-237-6951                             215-237-8804

 DATA SYSTEMS RESOURCES                                                        407-331-3133                             407-331-0198

 Data Systems Service Corp.                                                    408-251-9064         800-272-DSSC        408-251-9068

 DATA SYSTEMS WEST                                                             818-907-9110                             818-986-6782
                                                                               818-289-3791                             818-289-3804

 DATA TAB, INC.                                                                212-255-3355                             212-475-8765

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA TEAM, INC.                                                               305-975-5603                             305-975-5607

 DATA TEC, INC.                                                                314-822-8400                             314-965-7742

 DATA TECH RELIANCE                                                            206-952-2440                             206-952-4373

 DATA TECH SERVICES                                                            309-698-5715                             309-698-5714
                                                                               901-385-7987                             901-385-7954

 DATA TECH SPECIALISTS, INC.                                                   817-430-4135                             817-433-5289

 DATA TECHNICAL RESEARCH, INC.                                                 904-641-9433                             904-646-1288

 DATA TECHNIQUES, INC.                                                         313-474-1730                             313-474-6467
                                        Software - Graphics                    912-651-8003                             912-651-8021          912-651-8015

 Data Technology                        Computer - Board Mfr.                  408-942-4000                                                   408-942-4197

 DATA TECHNOLOGY CORP.                                                         714-863-0304                             714-474-8794

 DATA TEMP                                                                     416-231-3379                             416-234-9979

 DATA TEN, INC.                                                                714-859-1529                             714-768-0563

 DATA TEXT COMPUTER SERVICE                                                    914-946-0007                             914-287-0860

 DATA TRANSFER                                                                 614-436-6300                             614-436-7772

 DATA TRANSFER ASSOCIATES, INC.                                                708-520-1025                             708-459-4076

 DATA TRANSFER, INC.                                                           609-234-6506                             609-234-1168

 DATA TRANSFERS                                                                206-788-6868                             206-788-0878

 DATA TRANSFORMATION CORP.                                                     301-587-4580                             301-587-8058

 Data Transforms                                                               303-832-1501

 Data Translation, Inc.                 Computer - Video Board Mfr.            508-481-3700         800-268-0427        508-481-8620

 Data Transport Systems                                                        212-888-6931

 Data Trek, Inc.                                                               619-431-8400                             619-436-0514

 DATA TREND SYSTEMS INFOMART                                                   214-746-5012                             214-746-3431

 Data Universal Corp.                                                          201-837-2700

 DATA UNLIMITED MFG & SUPPLY                                                   0652733456                               0652784567

 Data Unlimited Mfg. & Supply                                                  65-273-3456

 DATA VAULT SYSTEMS                                                            708-885-6099                             708-885-4940

 DATA VISION CO. LTD                                                           886-2-785-1922                           886-2-785-1870

 DATA WEST                                                                     208-323-7655                             208-323-7660

 DATA WEST DISTRIBUTORS                                                        310-212-5515                             310-212-6946

 Data Workshop                                                                 203-647-8625

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATA WORLD, INC.                                                              518-234-8201                             518-234-2284

 DATA WRIGHT                                                                   708-325-9600                             708-325-9752

 DATA-AUDIT GMBH                                                               040340303                                040354491

 DATA-AUTOMASJON AS                                                            002630120                                002631390

 Data-Basics, Inc.                                                             216-721-3400                             216-721-2398

 Data-Cal Corp.                         Accessories                            602-545-1234         800-223-0123        602-545-8090

 DATA-COM FACILITIES, INC.                                                     513-563-9900                             513-563-9905

 DATA-DAY COMPUTER SERVICE                                                     404-625-4680                             404-625-4681

 Data-Doc Electronics, Inc.             Accessories                            512-928-8926         800-DATA DOC        512-928-8210

 DATA-K                                                                        504-733-7759                             504-733-7858

 DATA-LINK SYSTEMS, INC.                                                       219-282-3300                             219-282-3366

 Data-Mate, Inc.                                                               603-882-5142         800-258-1768

 Data-Plane, Inc.                                                              206-251-9770         800-323-8063

 DATA-PRINT                                                                    030-999-699                              030-199-9678

 DATA-PROMPT, INC.                                                             301-622-0900                             301-622-1664

 DATA-RECORD MBH                                                               0895026041                               089504122

 DATA-REX, INC.                                                                313-534-3222         800-828-2155        313-534-1439

 Data-RX, Inc.                                                                 408-899-7334                             408-899-7310

 DATA-SEC                                                                      603-673-7531                             603-654-6641

 DATA-SPHERES PTE LTD                                                          0654698898                               0654697945

 DATA-TEAM A/S                                                                 002160093                                002162004

 Data-Tech Institute                                                           201-478-5400                             201-478-4418

 Data-Term                              Distributor                            716-924-4200                             716-924-5895

 DATA-TERM, INC.                                                               607-257-6332                             607-257-6385

 DATA-TEX GMBH                                                                 089180081                                089180233

 DATA-UTVIKLING A/S                                                            002419501                                002418985

 DATA-WORLD COMPUTER CO. LTD                                                   886-2-286-2634                           886-2-286-2608

 Data/Ware Development, Inc.                                                   619-453-7660                             619-453-2794

 Dataage Solutions, Inc.                                                       608-274-9841         800-852-4880        608-274-8085

 DATABASE APPLICATIONS, INC.                                                   609-924-2900                             609-921-2611

 Database Distributors                  Distributor                            818-784-4696         800-358-3539        818-784-4905

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Database Programming & Design          Publisher                              415-905-2200                             415-543-0256

 Database Review                                                               408-779-0436                             408-779-3274

 Database Software Consultants                                                 512-477-3423

 Database Solutions, Inc.                                                      609-596-2244                             609-596-2245
                                                                               301-843-7185                             301-843-6339

 DATABASE SYSTEMS CORP.                                                        602-265-5968                             602-264-6724

 DATABASE SYSTEMS/CONNECTING                                                   417-883-5665                             417-883-6802

 DATABASE TECHNOLOGY                                                           708-295-7590                             708-295-0731

 DataBeam Corp.                                                                606-273-3204                             606-273-3619

 DATABILITY SOFTWARE SYSTEMS                                                   312-984-0465                             312-984-0479

 DATABILITY SOFTWARE SYSTEMS IN                                                212-807-7800         800-342-5377        212-463-0459

 Datability, Inc.                       Networking - Misc. Products            201-438-2400         800-456-7844        201-438-2688

 DataBiz                                                                       916-891-4987

 Datablend Corp.                                                               206-881-5141

 Databook, Inc.                         Mass Storage                           607-889-4817                             607-889-2593

 DATABRIDGE, INC.                                                              818-991-6633                             818-987-3235

 Databroker Systems, Inc.                                                      404-855-7106         800-241-2404        404-855-7742

 Datacap Systems, Inc.                  POS Products                           215-699-7051                             215-699-6779

 Datacap, Inc.                          Software - OCR                         914-332-7515

 DATACARD CORP.                                                                612-944-9112                             612-941-4929
                                                                               301-845-4131                             301-845-4069
                                                                               508-568-1411                             508-562-4171

 DATACARE                                                                      016797496                                016797497

 DATACARE, INC.                                                                703-989-7023                             703-989-7628

 DATACCOUNT CORP.                                                              619-578-8844                             619-693-4058

 Datachem, Inc.                                                                317-872-0760         800-527-7272

 Datacode Systems                       Data Acquisition                                            800-645-5300

 DATACOM COMPUTER CENTER                                                       619-436-6777                             619-436-6239

 Datacom Technologies, Inc.             Networking - Misc. Products            206-355-0590         800-468-5557        206-290-1600

 DATACOM, INC.                                                                 904-244-6121                             904-244-6344

 DATACOMM MANAGEMENT SCIENCES                                                  203-838-7183                             203-838-1751

 DATACOMM NETWORKS, INC.                                                       813-873-0674         800-544-4627        813-871-2240

 Datacomp Corp.                                                                609-772-9090                             609-772-2437
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATACOMP CORP.                                                                703-848-0788                             703-848-0704

 Datacomp Systems, Inc.                                                        215-947-9900                             215-938-0235

 DATACON, INC.                                                                 617-273-5800                             617-273-4809

 DATACOPY CORP.                                                                415-965-7900         800-821-2898        415-965-3474

 Datacor, Inc.                                                                 201-822-1551

 DATACOUNT, INC.                                                               205-749-5641                             205-749-6212

 DATACRAFT COMPUTER SERVICES                                                   0652805155                               0657475035

 Datacube, Inc.                                                                508-535-6644                             508-535-5643

 Datadesk International, Inc.                                                  818-998-4200         800-826-5398        818-998-0330                                  818-998-4282

 DataEase International, Inc.                                                  203-374-8000         800-243-5123        203-365-9327          203-374-6302            203-374-2825

 DataEnvelope & Packaging               Computer - Acc.                        408-374-9720         800-544-4417        408-374-4336

 Dataexpert Corp.                       PC Clone Mfr.                          408-737-0880         800-328-2377

 DATAEXPERT TAIWAN CORP.                                                       886-2-764-6253                           886-2-794-1013

 DATAFILE, INC.                                                                612-542-9194                             612-542-1487

 Dataflex Corp.                         Computer - Mini/Micro                  908-321-1100

 DATAFLEX, INC.                                                                303-850-0433                             303-741-5103

 DATAFLIGHT SOFTWARE                                                           310-785-0623                             310-398-2787

 Dataflow Technologies, Inc.                                                   410-296-2630
                                                                               301-296-2630                             301-321-6524

 DATAGATE, INC.                                                                408-946-6222                             408-946-8755

 Datagraf                                                                      512-346-6866                             512-346-7868

 DATAGRAPHICS SYSTEMS, INC.                                                    313-973-5660                             313-971-4454

 DATAGUARD                                                                     201-592-7868                             201-592-5946

 DATAGUARD RECOVERY SERVICES                                                   502-368-2501                             502-366-5201

 Dataid, Inc.                                                                  608-258-7767                             608-233-6694

 DATAINTELLIGENCE                                                              617-876-2800                             508-670-5696

 DATAIR EMPLOYEE BENEFIT SYSTEM                                                708-325-2600                             708-325-2660

 Datajets International, Inc.           PC Clone Mfr.                          714-630-6662                             714-630-3480

 DATAKEY, INC.                                                                 612-890-6850                             612-890-2726

 DATALAND, INC.                                                                414-637-1712                             414-637-1917

 DATALEASE SYSTEMS                                                             714-632-6986                             714-632-9248

 DATALIGHT, INC.                                                               206-486-8086                             206-486-0253
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dataline Systems, Inc.                 Software - Contact Mgnt.               617-444-8100

 Datalink                               Distributor                            612-944-3462                             800-328-4827

 DATALINK ELECTRONICS CORP.                                                    918-836-8113                             918-836-1638

 DATALINK SYSTEMS, INC.                                                        301-298-3130                             301-265-5965

 DATALIQUOR SYSTEMS, INC.                                                      301-796-9425                             301-796-5511

 Datalogics, Inc.                                                              312-266-4444                             312-266-4473

 DATALOGIX FORMULA SYSTEMS, INC.                                               914-747-2900                             914-747-2827

 DATALUS, INC.                                                                 517-351-8866                             517-332-5080

 Datalux Corp.                          Monitors                               703-662-1500         800-DATALUX         703-662-1682

 Datalynx Marketing, Inc.               POS Products                           604-765-1162

 DATAMAGNETICS, INC.                                                           405-682-9300                             405-681-3611

 DATAMAN SALES & SERVICES                                                      615-588-1863                             615-584-6319

 DATAMAN SYSTEMS, INC.                                                         886-2-735-0911                           886-2-735-0190

 DATAMAP, INC.                                                                 612-934-0900         800-533-7742        612-934-8727

 DATAMARC                                                                      310-425-8109                             310-429-9389

 DATAMARC COMPUTER SALES                                                       404-475-7507                             404-475-4785

 Datamarc Daisytek                                                             214-340-7100                             214-271-8107

 DATAMASTER COMPUTER SYSTEMS                                                   0653373373                               0653388916

 DATAMAT-PRINT SHACK                                                           804-229-6230                             804-229-7044

 DATAMATIC PROCESSING                                                          517-882-4401                             517-882-1188

 DATAMATIC PROCESSING SERVICES                                                 609-931-5300                             609-931-1374

 DATAMATICS MANAGEMENT                                                         908-738-9600                             908-738-9603

 Datamation                             Publisher                              617-964-3030
                                                                               310-634-3000                             310-634-1032

 Datamation, Inc.                                                              215-687-4700

 DATAMATRIX SYSTEMS, INC.                                                      412-672-8649                             412-672-8649

 DATAMAX COMPUTER SALES & LEASI                                                407-276-3666                             407-276-4033

 DATAMAX CORP.                                                                 407-578-8007                             407-578-8377
                                                                               205-942-9000                             205-942-3600

 Datamax Technology, Inc.               Distributor                            305-599-9676                             305-594-7379

 Datamax, Inc.                                                                 713-531-7990

 DATAMAXX                                                                      904-224-8213                             904-574-6940

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATAMEDIA CORP.                                                               609-665-5400                             609-488-7167

 Datamedia Corp.(DMC)                   Software - Security                    603-886-1570         800-362-4636        603-886-1782

 Datamedic Corp.                                                               516-435-8880         800-645-7110        516-435-1062

 Datamega Mikrodatentechnik             Printers                               49-89-46094371

 Datamemory                                                                    818-704-9500         800-848-3282        818-704-6637

 DATAMETRICS CORP.                                                             818-341-2901                             818-718-1503

 DATAMEX LTD                                                                   604-254-3302                             604-254-2467

 Datamex, Ltd.                                                                 416-665-1808                             416-665-0682

 DataModes, Inc.                                                               405-947-3887                             405-947-5948

 DATAMYTE CORP.                                                                612-935-7704                             612-935-0018

 DATANET LIMITED                                                               037962830                                8527965426

 Datanetics                             Software - Contact Mgnt.               412-363-DATA                             412-362-3733

 DATANON LIMITED                                                               708-665-1919                             708-665-3105

 Datapak Software, Inc.                                                        818-905-6419         800-327-6703        818-905-1639
                                                                               206-573-9155         800-327-6703        206-573-9269

 DATAPAK, INC.                                                                 601-636-4844                             601-636-1375

 DATAPATH LTD                                                                  0332862227                               0332864527

 Datapath Technologies, Inc.            Computer - Disk Duplicators            510-651-5580                             510-651-7814

 DATAPATH, INC.                                                                513-281-1550                             513-281-2980

 DATAPHAZ, Inc.                         Retail/Wholesale                       602-351-2800

 DATAPLAN                                                                      089264022                                0892604264

 DATAPLUS DISTRI BV                                                            0490417775                               0490416495

 Datapoint Corp.                        Power Protection                       512-699-7000         800-334-9968        512-699-7920
                                                                               201-843-8808                             201-797-5296
                                                                               415-398-2888                             415-397-1781
                                                                               713-680-8800                             713-680-9880
                                                                               704-527-5300                             704-523-7042
                                                                               916-446-9815                             916-383-2550

 DATAPORT TECHNOLOGIES                                                         314-739-0665                             314-739-1405

 DATAPREP, INC.                                                                203-932-1555                             203-932-4711

 DATAPRINT, INC.                                                               505-247-8621                             505-842-9171

 DataPro Accounting Software, Inc.      Software - Accounting                  813-885-9459         800-237-6377        813-882-8143

 Datapro Information Services Corp.     Publisher                              609-764-0100         800-328-2776

 Datapro International, Inc.                                                   908-756-7366                             908-756-7366
                                                                               206-782-8890         800-727-8890        206-282-7083
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATAPRO MANAGEMENT                                                            214-602-0050                             214-602-0053

 DATAPROBE, INC.                                                               201-569-6464                             201-894-0939

 Dataproducts Corp.                     Printers                               818-887-8000         800-624-8999        818-887-4789                                  818-887-8000
                                                                               0652968728                               0652964013

 DATAQ Instruments, Inc.                Software Win - Voice                   216-668-1444         800-553-9006

 DATAQUIP, INC.                                                                713-223-1111                             713-222-2806

 Dataram Corp.                          Computer - Memory                      609-799-0071         800-822-0071        609-799-6734

 Datarax                                                                       203-877-7754

 DATARESSURS A/S                                                               002260090                                002279874

 DATASAFE                                                                      502-473-1000                             502-459-8427

 DataSafe Corp.                                                                713-485-8470

 DATASAT                                                                       717-355-4053                             717-355-1989

 DATASAT CO.                                                                   619-630-7626                             619-630-1459

 DATASCAN INFORMATION SYSTEMS                                                  0657346692                               0657344882

 DATASERV                                                                      708-355-0505                             708-355-9434

 DATASERV COMPUTER MAINTENANCE                                                 612-829-6000                             612-829-6329

 DATASIGNAL SYSTEMS, INC.                                                      713-482-9653                             713-482-2104

 DATASIS CORP.                                                                 312-384-0777                             312-384-6378

 Datasmith, Inc.                                                               913-381-9118

 Datasoft Management N.V.               Software - Medical                     59-50-86-95

 Datasolver's Inc.                                                             316-264-5068

 DATASOURCE                                                                    404-451-0257                             404-451-2437

 Datasouth Computer Corp.               Professional Printers                  704-523-8500         800-476-2120        704-523-9298                                  800-476-2450

 Dataspan Systems, Inc.                                                        201-894-5353

 DATASPAN, INC.                                                                716-662-5360                             716-662-2393

 DATASPHERE SALES LTD                                                          403-299-0780                             403-299-0787

 Datastar Corp.                                                                509-453-2455                             509-453-8241

 DATASTORE, INC.                                                               609-722-8000                             609-722-8061

 Datastorm Technologies, Inc.                                                  314-443-3282         800-626-2723        314-875-0595          314-443-3282            314-875-0530

 Datastream Imaging Systems, Inc.                                              606-255-6686

 Datasure Tape Backup Systems           Tape Drive Products                    510-935-9899

 DataSym, Inc.                          POS Products                           519-758-5800
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DATASYS CORP.                                                                 214-980-0153                             214-980-2616

 Datasystem Solutions, Inc.                                                    913-362-6969                             913-362-6383

 DATASYTE CONSTRUCTION NW, INC.                                                206-392-3800                             206-392-4619

 DATATAPE, INC.                                                                408-980-9800                             408-988-7829
                                                                               818-796-9381                             818-351-5329

 DATATEAM SOFTWARE SERVICE                                                     0654666183                               0652251736

 DATATEC INDUSTRIES                                                            201-808-4000                             201-575-9599

 DATATECH COMMUNICATIONS, INC.                                                 617-932-8403                             617-932-6335

 DataTech Depot, Inc.                   Service/Repair Depot/Training          714-970-1600                             714-970-1670
                                                                               714-632-1800                             714-632-1895

 DATATECH ELECTRONICS                                                          713-690-3282                             713-939-9718

 DATATECH ELECTRONICS CO.                                                      0653367628                               0653364631

 DATATECH ENTERPRISES CO. LTD                                                  033283801                                033284058

 Datatech Enterprises, Inc.                                                    215-825-6205         800-523-0320

 DATATECH LTD                                                                  01783855                                 01783290

 DATATECH SYSTEMS LTD                                                          604-437-3751                             604-435-5839

 DATATEK                                                                       615-377-6029                             615-370-8818
                                                                               714-898-2249         800-829-2099        714-898-2637

 DATATEK PERIPHERAL SERVICES CORP.                                             714-251-1100                             714-251-1122

 DATATEL                                                                       415-957-9002         800-962-8888        415-362-4466

 DATATEL MINICOMPUTER CO.                                                      703-968-9000                             703-968-4625

 DATATEL, INC.                                                                 609-424-4451                             609-424-8065
                                                                               901-757-8989                             901-757-2769

 DATATERM                                                                      617-938-1010                             617-944-4694

 Dataton                                                                       513-528-2024

 DATATRAC CORP.                                                                404-740-0200                             404-664-9610

 DataTrade                              Software - Imaging                     417-882-1576

 Datatrak, Inc.                                                                415-967-3911

 Datatran Corp.                                                                303-778-0870         800-288-6369        303-778-0877

 DATATREE, INC.                                                                617-890-1620                             617-890-2082

 DataTrek Corp.                         Scanners                               219-522-8000                             219-522-0822

 DATATREND COMPUTER PTE LTD                                                    0657336922                               0657349256

 DATATREND, INC.                                                               612-942-9830                             612-942-9827

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Datatrends Publications, Inc.                                                 703-760-0660                             703-760-9365

 DATATRON LTD                                                                  515-276-2708                             515-270-1502

 DATATRONIC CONTROL, INC.                                                      214-348-2511                             214-348-2757

 DATATRONICS TECHNOLOGY, INC.                                                  027686262                                027640614

 DATATRONICS, INC.                                                             713-367-0562                             713-292-4914

 DATAVAREHUSET A/S                                                             002321025                                002327084

 DATAVAULT, INC.                                                               209-264-4607                             209-264-8128

 Datavision                                                                    415-493-5555
                                                                               916-381-6883                             916-381-0834

 Dataviz, Inc.                                                                 203-268-0030                             203-268-0030          AppleLink

 Datavue Technical Systems                                                     404-564-5780         800-992-3236        404-381-2808

 Dataware                               Accessories                            713-432-1023         800-426-4844        713-432-1385

 DATAWARE PRODUCTS, INC.                                                       617-461-1160                             617-461-0083

 DATAWARE PTE LTD                                                              0652727884                               0652738912

 DATAWARE SYSTEMS LEASE                                                        718-447-4911                             718-816-9226

 Dataware Technology, Inc.                                                     617-621-0820                             617-621-0307

 DATAWARE, INC.                                                                305-771-7600                             305-493-8874

 DATAWATCH CORP.                                                               617-932-0550                             617-932-9203

 DATAWAY SYSTEMS                                                               313-356-0011         800-225-5462        313-356-4344

 DATAWELD, INC.                                                                318-746-6111                             318-746-0323

 DataWiz International                                                         415-571-1300                             415-574-2336

 DATAWORK PTE LTD                                                              0657492263                               0657483477

 Dataworks                                                                     619-457-3070                             619-535-1276

 Dataworld, Inc.                                                               213-695-3777         800-736-3282        213-695-7016

 DATAWRITER CORP.                                                              612-471-8203                             612-471-0566

 Datax                                                                         309-764-1040         800-873-2829

 DATEAM GMBH & CO. KG                                                          06926000                                 0692600223

 DATEC GMBH                                                                    0407105457                               0407108115

 DATEC, INC.                                                                   206-575-1470         800-525-9905        206-575-1475

 DATEK LTD                                                                     404-261-5252                             404-261-3150
                                                                               404-262-2135                             404-262-2136

 Datel, Inc.                            Computer - Board Mfr.                  508-339-3000         800-233-2765        508-339-6356

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Datem, Ltd.                                                                   613-225-5919                             613-225-5593

 DATENERFASSUNG DATENVERARBEITG                                                040231191                                040231768

 DATENSERVICE STURTZ GMBH                                                      0618373664                               0618373318

 DATEX SERVICES LTD                                                            604-321-5822                             604-324-6333

 DATEX USA, INC.                                                               609-753-8080                             609-753-8181

 DATEX, INC.                                                                   708-717-0007                             708-357-5750

 Datom Technologies                                                            615-449-2811         800-874-1795        615-449-7850

 DATOS MBH                                                                     0891411051                               0891412960

 DATOTEK, INC.                                                                 214-241-4491                             214-241-6735

 Datrek Computer Services, Ltd.                                                403-253-5922

 Datrex, Inc.                                                                  602-269-6401                             602-272-6291

 DATRON PRODUCTS CO. LTD                                                       886-2-507-9686                           886-2-506-2811

 DATRON, INC.                                                                  203-283-5801                             203-283-5777

 DATRONIC MBH                                                                  089571051                                0894488242

 DATRONICS TECHNOLOGIES, INC.                                                  713-460-3333                             713-460-4109

 DATUM, INC.                                                                   510-827-4784                             510-827-0547
                                                                               714-533-6333                             714-533-6345

 Datura Corp.                           Software - Database server, front      804-264-1225                             804-264-1297
                                        ends

 DATUS A/S                                                                     002114580                                002360994

 Dauphin Technology, Inc.               PC Clone Mfr.                          708-627-4004         800-782-7922        708-627-7618

 DAV-TECH COMPUTER CENTER                                                      213-463-3001                             213-469-7255

 DAVENPORT LEASING & FINANCIAL                                                 203-655-6850                             203-655-3540

 DAVES ELECTRIC, INC.                                                          612-529-9516                             612-529-9518

 DAVID CLARK CO., INC.                                                         508-756-6216                             508-753-5827

 DAVID J HALL SOFTWARE LTD                                                     01821491                                 01821709

 DAVID L MARKS & CO. CPA'S                                                     813-875-3161                             813-875-6161

 DAVID MOSES & ASSOCIATES                                                      301-270-6329                             301-270-3340

 DAVID RODSTOL, INC.                                                           509-663-6311                             509-662-3231

 DAVID SARNOFF RESEARCH CENTER                                                 609-734-2000                             609-734-2225

 David Systems, Inc.                    Networking - Software                  408-720-6849         800-SMART HUB       408-720-9485          408-720-0406

 Davidge Corp.                                                                 805-688-9598                             805-688-3306

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Davidge Data Systems Corp.                                                    212-226-3335

 Davidson & Associates                  Multimedia Soft - Products             310-793-0600         800-545-7677
                                                                               310-534-4070         800-556-6141        310-534-3169

 Davidson Software Systems, Inc.                                               517-655-5485         800-678-3367

 DAVIE DATA SYSTEMS                                                            404-266-1722                             404-240-0088

 DAVIE KAPLAN & BRAVERMAN                                                      716-454-4161                             716-454-2532

 DAVIES PRINTING COMPANY                                                       507-288-9297                             507-288-4867

 DAVIN COMPUTER CORP.                                                          714-250-0414                             714-250-0421

 DaVinci Systems Corp.                  Networking - Software                  919-881-4320         800-DAVINCI         919-787-3550

 Davis & Associates, Inc.                                                      404-875-0793

 Davis & Henderson Data Imaging         Data Acquisition                       416-752-6775

 Davis A/S                              Monitors                               47-3-819500

 DAVIS BUSINESS MACHINES                                                       406-442-9810                             406-442-9478

 DAVIS COMPUTER SYSTEMS                                                        609-858-9333                             609-858-4495

 DAVIS ENGINEERING                                                             904-687-4633                             904-687-3392

 DAVIS GRAPHICS                                                                717-558-7703                             717-558-7705

 Davis Instruments                      Computer - Instrumentation             510-732-7814         800-678-3669        510-670-0589

 DAVIS OFFICE SYSTEMS, INC.                                                    209-383-3000                             209-384-1913

 Davox Corp.                                                                   508-667-4455                             508-667-4059
                                                                               214-690-9436                             214-235-6025

 DAVY CABLE TECHNOLOGY, INC.                                                   886-2-911-1868                           886-2-912-3435

 DAWN COMPUTER SERVICES, INC.                                                  201-543-7080                             201-543-7187

 DAWN COMPUTER SUPPORT, INC.                                                   501-646-3066                             501-648-3756

 Dawn Systems (UK) Ltd.                                                        081-361-1083

 Dawning Technologies, Inc.                                                    716-223-6006         800-332-0499        716-223-8615

 DAWO ELECTRONICS ENTERPRISES                                                  073348861                                07640892

 DAX                                                                           714-263-0777                             714-263-1227

 DAY ONE SOFTWARE, INC.                                                        215-293-9777                             215-293-9675

 DAY'S                                                                         716-483-1168                             716-483-3902

 Dayflo Software Corp.                                                         714-474-1364         800-367-5369        714-474-0217

 DAYMARK, INC.                                                                 513-751-1730                             513-751-0614

 Dayna Communications, Inc.             Networking - Misc. Products            801-531-0600         800-531-0600        801-359-9135                                  801-972-2000

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DAYS BUSINESS SOLUTIONS                                                       219-264-4121                             219-262-3972

 Daystar Computer Systems                                                      312-922-3630                             312-663-3660

 DAYSTAR DATA                                                                  801-484-2634                             801-467-2524

 Daystar Digital, Inc.                                                         404-967-2077         800-962-2077        404-967-3018          Compuserv

 Daytimers Inc.                                                                215-395-5884         800-556-5430

 DAYTON COMPUTER SERVICES                                                      412-458-7900                             412-458-1515

 DAYTON-FORESTER ASSOCS                                                        818-701-0127                             818-701-1365

 DAYTON-GRANGER, INC.                                                          305-463-3451                             305-761-3172

 Daytronics Corp.                                                              513-866-3300                             513-866-3327

 DB Comm, Inc.                                                                 312-763-1444                             312-763-6158

 DB CONSULTANTS                                                                215-847-5065                             215-847-2298

 DB:Solutions                                                                  707-864-4246

 DBA COMPUTER PRODUCTS ULTD                                                    916-677-6226         800-826-1987        916-677-8340

 DBA SYSTEMS, INC.                                                             407-725-3711                             407-727-0660

 DBE COMPUTER PRODUCTS                                                         813-925-4141         800-722-8035        813-355-3340

 DBM Assoc.                             Tape Drive Mfr.                        908-534-1665

 DBMS                                   Publisher                              415-358-9500         800-688-3987        415-358-8728

 DBMS, INC.                                                                    708-505-3267                             708-505-3202

 DBS COMPUTER SERVICES                                                         516-231-2580                             516-424-8614

 DBS-DATA ENTRY                                                                301-762-2722                             301-424-3524

 DBSI Information Systems                                                      714-837-3744                             714-837-3747

 DC AUDIO & VCR SERVICE                                                        603-433-4393                             603-433-4744

 DC Battery Products                                                           612-646-7478                             612-646-5018

 DC INTEGRERT DATACONSULT A/S                                                  002332630                                002337210

 DCA/10 Net Communications                                                     513-433-2238         800-358-1010        513-434-6305          513-433-5080            800-346-4519

 DCAT Computer Services                                                        714-261-6955                             714-250-8807
                                                                               714-893-2699                             714-894-4220

 DCC Data Services                                                             202-452-1419         800-431-2577

 DCD Company                                                                   612-544-7077         800-457-3015        612-544-8253

 DCJ CHR JAROSCH                                                               089496056                                089402463

 DCM Computer Products, Inc.                                                   313-347-9600                             313-348-8345

 DCM Data Products                                                             817-870-2202                             817-336-2416
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DCM DATA PRODUCTS                                                             05719967                                 05755731

 DCR BUSINESS SYSTEMS                                                          615-698-8955                             615-698-8959

 DCS                                    Networking - Software                                       800-999-2495        214-788-1452

 DCS DIALOG COMPUTER SYSTEMS                                                   030-390-7090                             0303917006

 DCS GMBH                                                                      0423182002                               0423182537

 DCS INDUSTRIES, INC.                                                          614-594-4180                             614-592-1527

 DCS/Fortis                             Distributor                            310-782-6090         800-736-4847        310-782-6134

 DD & TT Enterprise USA Company         PC Clone Mfr.                          213-780-0099

 DD1 COMPUTERS                                                                 214-570-1227                             214-570-5444

 DDC Pertec                             Tape Drive Products                    818-882-0330                             818-772-6609

 DDC Publishing                         Publisher                              212-686-9028                             212-481-7464

 DDC-I, INC.                                                                   602-944-1883                             602-944-3253

 DDD CO.                                                                       301-731-4595                             301-731-7985

 DDRI                                                                          703-237-0682                             703-532-5447

 DDT MAINTENANCE LTD                                                           01954888                                 01954832

 DE BALD & COMPANY, INC.                                                       216-746-0597                             216-746-4114

 DE LA COMPUTER MARKETING                                                      714-361-8140                             714-361-3667

 DE LA RUE GIORI OF AMERICA, INC.                                              408-746-0374                             408-746-0810

 DE MAR ASSOCIATES                                                             503-648-1048                             503-648-1354

 DE&C MARKETING CONCEPTS                                                       0652985618                               0652988304

 Dealer Information Systems Corp.                                              206-733-7610         800-426-1812        206-647-0761

 DEALER SUPPORT                                                                714-571-0144                             714-258-1201

 Dealers Business Forms Co., Inc.                                              212-255-4424         800-221-5332

 Dealers Choice Systems                                                        214-840-8000         800-828-2922        214-840-2649

 DEALERS OFFICE EQUIPMENT, INC.                                                414-784-7850                             414-784-3241

 DEAN COMPUTERS                                                                916-889-1008                             916-888-8768

 DEAN'S COMPUTERS CENTER                                                       619-341-4505                             619-346-7527

 DEARBORN COMPUTER CO.                                                         708-827-9200                             708-827-7048

 DEBCO ELECTRONICS                                                             513-531-4499                             513-531-4455

 DEC                                                                           617-547-4005                             617-354-1417

 DEC PROFESSIONAL                                                              215-957-1500                             215-957-1050

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DECA SYSTEMS PTE LTD                                                          0653381379                               0653361379

 DECADE COMPUTER SERVICES, INC.                                                305-973-3590                             305-978-3017

 DECATUR BUSINESS MACHINES, INC.                                               205-355-6656                             205-355-6658

 DECC, INC.                                                                    702-362-0646                             702-362-7994

 Deccomp, Inc.                                                                 714-730-5116

 DECIBEL PRODUCTS, INC.                                                        214-631-0310                             214-631-4706

 DECILOG, INC.                                                                 516-694-4610                             516-694-4615

 DECIMUS-GENERAL ELECTRIC CAPIT                                                708-573-3300                             708-573-3329

 Decision Arts                                                                 215-296-7566

 DECISION BEVERAGE SYSTS                                                       704-527-6520                             704-527-2241

 DECISION COMPUTER INT'L CO. LTD                                               886-2-769-5786                           886-2-766-5702

 DECISION CONSULTANTS, INC.                                                    313-352-8650                             313-352-3010

 Decision Data                                                                 215-674-3300         800-523-5357        215-675-1931

 DECISION DATA SERVICE                                                         616-957-0671                             616-957-9013

 DECISION DATA SERVICE, INC.                                                   215-956-6700                             215-443-0857

 Decision Development                                                          415-330-8896

 Decision Dynamics, Inc.                                                       503-636-4310                             503-635-4113

 Decision Economics, Inc.                                                      201-539-6889

 DECISION FOCUS, INC.                                                          510-748-6353                             415-960-3656

 Decision Ggraphics                     Software - CAD/CAM                     205-837-7710         800-352-7859        205-837-7712

 Decision Graphics, Inc.                                                       303-796-0341
                                                                               508-870-5900                             508-898-0094

 DECISION GUIDE CORP.                                                          404-396-2970                             404-390-0247

 DECISION IMAGES                                                               609-683-0234                             609-683-0290

 Decision Management Co., Inc.          Software - Imaging                     714-855-6885                             714-458-6004

 DECISION RESOURCES CORP.                                                      202-223-5555                             202-956-5974

 DECISION STRATEGIES, INC.                                                     201-307-0008                             201-307-9628

 DECISION SUPPORT INDUSTRIES                                                   818-709-8700                             818-709-1100

 DECISION SUPPORT SYSTEMS LTD                                                  0652722933                               0652786332

 DECISION SUPPORT, INC.                                                        502-425-6676                             502-366-5952

 Decision Systems Support, Inc.                                                714-493-3639

 DECISION SYSTEMS, INC.                                                        201-529-1440                             201-529-3163
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DECISION SYSTEMS, INC.                                                        612-338-2585                             612-337-5967

 Decisioneering, Inc.                                                          303-447-6464

 DECISIONES AUTOMATIZADAS SA                                                   5256822953                               5256827188

 Decisionex, Inc.                                                              203-226-7424                             203-227-2654

 DecisionWare Corp.                                                            609-778-0799

 DECITEK CORP.                                                                 508-435-6931                             508-435-3430

 DEDICATED DEVICES                                                             516-732-5702                             516-732-0285

 Dee Van Enterprise USA, Inc.                                                  510-623-0628                             510-623-0529

 Deemax Technology, Inc.                                                       310-921-8224

 Deeresoft, Inc.                                                               407-768-2477

 Deerfield Systems, Inc.                                                       315-797-1805         800-356-8170        315-733-7494

 Dees Communications Engineering        Data Communications                    604-946-8433

 Definicon, Inc.                                                               714-961-0438         800-253-RACE

 DEFT, INC.                                                                    416-249-2246                             416-245-6241

 DEGUSSA GFO, INC.                                                             510-782-1052                             510-782-2158

 DEI                                                                           619-743-8344                             619-743-5297

 Deico Electronics, Inc.                                                       510-651-7800         800-321-8990        510-651-6109          510-623-2822

 Dekker Ltd.                                                                   714-383-9000         800-822-4797        612-482-8061

 Del Mar Marketing Corp.                Distributor                            619-549-5090         800-676-7672        619-549-5095

 DELAWARE COMPUTING SERVICES IN                                                302-996-0490                             302-996-0494

 DELCO ASSOCIAYES, INC.                                                        203-661-5101                             203-661-9829

 DELCO SYSTEMS OPERATIONS                                                      805-961-5093                             805-961-5416

 DELFA DATA-SYSTEMS GMBH                                                       0405405410                               0405405407

 DELFTN SYSTEMS                                                                408-734-2400                             408-734-9312

 DELFTWARE TECHNOLOGY                                                          0703558739                               071275819

 Delkin Devices, Inc.                   Accessories                            619-571-1234

 Dell Computer Corp.                    PC Clone Mfr.                          512-338-4400         800-BUY-DELL        800-950-1329          512-338-8528            512-338-4400

 DELL SERVICE, INC.                                                            616-327-6736                             616-327-8045

 DELMARVA SYSTEMS                                                              302-992-7950                             302-992-7958

 Delmonico Enterprises, Inc.                                                   415-574-7267

 DELOITTE & TOUCHE                                                             305-358-4141                             305-358-1451
                                                                               808-543-0700                             808-526-0225
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DELOITTE HASKINS & SELLS                                                      619-232-6500                             619-237-1755

 DeLorme Mapping                        Software - Mapping                     207-865-1234                             207-865-9628

 Delphax Systems                                                               617-961-2312                             617-963-7206

 DELPHI                                                                        415-851-4410                             415-851-0438

 DELPHI NOETIC SYSTEMS, INC.                                                   605-348-0791                             605-342-2247

 DELPHI SOFTWARE LTD                                                           01616888                                 61 69 59

 DELPHI SYSTEMS                                                                914-725-8000                             914-723-6708

 DELPRINT, INC.                                                                312-769-5300                             312-728-6870

 Delrina Technology                     Software Win - Data Communications     408-363-2345         800-268-6082

 Delrina Technology, Inc.               Software Win - Data Communications     416-441-3676         800-268-6082        408-356-9570

 DELSON BUSINESS SYSTEMS, INC.                                                 516-742-1600                             516-742-7461

 Delta Business Systems, Inc.                                                  301-794-6726         800-PROFIT4U        301-794-6819

 DELTA CAPITAL CORP.                                                           303-963-9000                             303-963-9611
                                                                               214-238-8800                             214-234-8000

 DELTA COMPUTEC, INC.                                                          315-437-2202                             315-463-8060

 DELTA COMPUTER CORP.                                                          310-322-4222                             213-339-4846

 DELTA COMPUTER RENTALS                                                        901-375-9992         800-223-3582        901-375-9933

 DELTA COMPUTING TECH                                                          914-831-4375                             914-831-7916

 DELTA CORPORATE SYSTEMS                                                       404-325-0888                             404-248-0360

 Delta Data Systems Corp.                                                      301-290-6400         800-451-1293        301-290-0225
                                                                               410-290-6400                             410-290-0225

 Delta Data Systems, Inc.                                                      702-367-8721

 DELTA DESIGN, INC.                                                            919-876-8461         800-321-0332        919-876-1237

 DELTA MICRO SYSTEMS                                                           818-363-3811                             818-363-4021

 Delta Microsystems                     Tape Drive Mfr.                        510-449-6881                             510-449-6885

 Delta Phase International              Computers                              714-768-6842

 Delta Products Corp.                   Monitors                               708-487-1037

 DELTA RESEARCH GROUP, INC.                                                    415-961-4300                             415-961-1455

 DELTA RESEARCH, INC.                                                          205-895-0881                             205-895-0881

 Delta Technology International, Inc.                                          715-832-7575         800-242-6368        715-832-0700                                  800-752-7122

 DELTA VOLT RESOURCES                                                          212-944-3900                             212-944-1639

 Delta Warranty                         Service/Repair Depot/Training          206-391-2000

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DELTA Z CORP.                                                                 201-539-4267                             201-993-1232

 Deltaic Systems                                                               408-441-1240                             408-954-0851

 Deltamax Consultants                                                          714-760-9638

 DeltaPoint, Inc.                       Software Win - Graphics                408-648-4000         800-446-6955        408-648-4020          Compuserv               408-375-4700

 DELTASOFT, INC.                                                               903-593-2535                             903-581-7321

 Deltec Electronics Corp.               Power Protection                       619-291-4211         800-854-2658        619-296-8039

 DELTEK SYSTEMS, INC.                                                          703-734-8606         800-456-2009        703-734-0346

 Deltron, Inc.                                                                 215-699-9261         800-523-2332        215-699-2310

 DELUXE DATA SYSTEMS, INC.                                                     414-357-2700                             414-357-2992

 DELUXE GRAPHICS                                                               901-755-5193                             901-755-5194

 Demco Electronics                                                             310-677-0801

 Demco, Inc.                                                                   608-241-1201         800-356-1200        608-241-1799

 DEMENTCO                                                                      503-937-1400                             503-937-1401

 Demonet, Inc.                                                                 310-408-1966

 DEMONWARE SOFTWAREHOUSE GMBH                                                  0698004703                               069816072

 Dempa Publications, Inc.               Publisher                              212-752-3003                             212-752-3289

 DENEB ROBOTICS, INC.                                                          313-689-7763                             313-689-2815

 Deneb Systems, Inc.                                                           513-223-4849                             513-223-1548

 Deneba Software                        Software Win - Graphics                305-594-6965         800-622-6827        305-477-5794

 DENKI SA DE CV                                                                5257030642                               5257031141

 DENNIS & GAYLORD SMITH, INC.                                                  408-727-1870                             408-562-4246

 DENNISON MANUFACTURING COMPANY                                                201-857-0900                             201-857-9375

 DENNISON MONARCH SYSTEMS, INC.                                                914-562-3100                             914-562-3102

 DENNISON STATIONERY PRODUCTS C                                                508-879-0525                             508-879-0525

 DENNISON TRANSOCEANIC CORP.                                                   0652736611                               0652737895

 Denon America, Inc.                                                           201-575-7810                             201-808-1608

 DENSITRON CORP.                                                               037679701                                037679709

 DENTAL PLAN, INC.                                                             214-271-0457                             214-840-2926

 DEPARTMENTAL TECHNOLOGIES, INC.                                               201-786-6878                             201-786-5868

 Depot America                                                                 908-919-0209         800-648-6833        908-919-1929

 DEPOT USA                                                                     805-520-9411                             805-520-9069

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DERBY TECH                                                                    309-755-2662                             309-755-7299

 Derex, Inc.                                                                   305-753-0840         800-245-7282        305-753-0944

 DEROYAL BUSINESS SYSTEMS                                                      615-938-7828                             615-938-6655

 DERSCH BUROMASCHINEN                                                          069382221                                069381994

 DERSING ELECTRONICS CO. LTD                                                   062680071                                062680073

 DES MOINES BUSINESS FORMS, INC.                                               515-223-6124                             515-223-6583
                                                                               515-253-0377                             515-253-0424

 DESCARTES AUTOMATION                                                          408-371-2900                             408-559-4916

 DESCO COMPUTER SERVICES, INC.                                                 914-657-2036                             914-657-2365

 DeScribe, Inc.                         Software - Wordprocessing              916-646-1111         800-646-5102

 Descriptor Systems                     Software Win - Programming                                  800-528-9960        319-362-3701

 Desert Earth Engineering                                                      602-792-4767

 DESIGN & TYPE                                                                 415-495-6280                             415-495-0221

 DESIGN AUDIO VISUAL, INC.                                                     516-694-3334                             516-694-3549

 Design Automation Inc.                                                        617-862-8998                             617-862-3769

 DESIGN COMPUTATION, INC.                                                      908-922-4111                             908-938-6662

 DESIGN CONSULTANTS, INC.                                                      314-434-5750                             314-434-9350

 DESIGN CONTINUUM, INC.                                                        617-267-5115                             617-267-3923

 Design Creations                       Software - Stock Investing             209-532-8413

 Design Data Corp.                                                             402-476-8278         800-443-0782        402-476-8354

 DESIGN DATA SYSTEMS, INC.                                                     301-424-7870                             301-424-5797

 DESIGN FUTURES, INC.                                                          407-239-4677                             407-239-0053

 Design Origins                         Multimedia Products                    313-588-0500

 Design Science, Inc.                   Software Win -                         310-433-0685         800-827-0685

 DESIGN SERVICES                                                               408-984-3599                             408-246-8809

 Design Solutions Company                                                      408-688-0317

 DESIGN STRATEGY CORP.                                                         212-370-0392                             212-949-9781

 DESIGN SYSTEMS AND SERVICES IN                                                301-268-5551                             301-268-9647

 DESIGN SYSTEMS, INC.                                                          908-874-4030                             908-874-4050

 DESIGN TECHNOLOGY                                                             619-440-7666                             619-440-8048

 Design Workshop                                                               514-696-4753                             514-696-5351

 DESIGNATRONICS, INC.                                                          516-328-0200                             516-326-8827
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DesignCAD, Inc.                        Software - CAD/CAM                     918-825-4844                             918-825-6359

 DESIGNED DATA SYSTEMS, INC.                                                   919-272-1241                             919-272-8595

 DESIGNEERS MIDWEST                                                            513-793-6670                             513-793-3616

 Designer Products, Inc.                                                       918-299-1808

 DESIGNLAB, INC.                                                               913-841-1510                             913-841-3097

 DESKBASE SYSTEMS LTD                                                          0715828606                               0718209372

 Deskin Research Group, Inc.            Components                             408-496-5300

 DESKS, INC.                                                                   503-234-6233                             503-235-3963

 Desktop AI, Inc.                                                              203-255-3400                             203-259-8853

 Desktop Computing                                                             408-943-9409

 Desktop Engineering International,                                            201-818-9700
 Inc.

 DESKTOP PRODUCTS                                                              510-428-1035                             510-428-1660

 DESKTOP PUBLISHING ETC                                                        414-733-3690                             414-731-6671

 DESKTOP PUBLISHING SPECIALISTS                                                415-391-1333                             415-391-4562

 Desktop Sales, Inc.                    Computer - Memory                      708-272-9695

 DESKTOP STUDIO                                                                303-758-7616                             303-757-7395

 DESKTOP SYSTEMS                                                               213-934-8525                             213-934-9860

 DESNET, INC.                                                                  216-761-8500                             216-851-7827

 DEST Corp.                                                                    408-436-2700
                                                                               408-946-7100                             408-946-9082

 DESTINY COMPUTERS                                                             510-430-8810         800-366-4272        510-430-1858

 Destiny Technology Corp.               Printer - Controllers                  408-262-9400
                                                                               408-733-3171         800-874-5553        408-733-0870

 DESUTEC ASSOCIATES                                                            713-741-3608                             713-741-3608

 Detail Technologies, Inc.                                                     609-452-8228                             609-987-9120

 Deucalion Resources Group                                                     313-668-1333

 DEVAR, INC.                                                                   203-368-6751                             203-368-3747

 Devcom Mid-America, Inc.                                                      708-574-3600                             708-572-0508

 Develcon Electronics Ltd.              Networking - Misc. Products                                 800-667-9333

 DEVELOPER SERVICES, INC.                                                      316-634-2985                             316-684-0001

 Development Associates                                                        714-835-9512                             714-835-9513

 Development Devices                                                           313-939-4154
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Development Strategies, Inc.                                                  916-272-4907

 Devices, Inc.                                                                 805-565-3838

 Devoke Company                                                                408-980-1366         800-822-3132        408-727-4935

 DEVON CONSULTING                                                              215-964-2700                             215-964-2708

 Devon Systems International, Inc.                                             212-371-1116                             212-371-1148

 Devonian International Software                                               714-621-0973
 Company

 DEVRY INSTITUTE OF TECHNOLOGY                                                 614-253-1713                             614-252-4108

 DEW International Corp.                                                       714-261-1288         800-326-7114        714-261-8868

 DEW MANAGEMENT ADVANCEMENT                                                    0653388600                               0653388700

 DEWEES BUSINESS SYSTEMS                                                       609-424-6900                             609-858-9647

 Deweese Woodworking Company                                                   601-656-4951

 DeWolfe Music Library                  Multimedia - Music                     212-382-0220

 DEXEL SYSTEMS CORP.                                                           703-448-9400                             703-448-6781

 DEXTRALOG SCANTEX CORP.                                                       704-392-9371                             704-399-5588

 DEXXA INTERNATIONAL                                                           510-795-8500                             510-792-8901
                                                                               0224379767                               022432828

 Dezign Lab                             Software - Virus                       91-11-6467719

 DFC WORLDWIDE                                                                 214-964-8144                             214-867-7299

 DFE ELECTRONIC DATA SYSTEMS                                                   510-829-3925                             510-830-4659

 DFI                                                                           908-390-2815                             908-390-2817

 DFI CMPTR & ELECTRONIC UK LTD                                                 014629290                                -014627538

 DFI CMPTR-UND ELECT-HANDEL GMB                                                040234766                                -040233666

 DFI, Inc.                              PC Clone Mfr.                          916-586-1234

 DFM ASSOCIATES                                                                714-859-8700                             714-859-9512

 DFM ENGINEERING, INC.                                                         303-678-8143                             303-772-9411

 DFM Systems, Inc.                      Computer - Laptop                      515-225-6744         800-223-4791        515-285-8840

 DFS Business Forms                     Computer - Forms                                            800-225-9528        800-876-6337

 DFS COMPUTERIZED SYSTEMS                                                      606-745-4013                             606-745-2448

 DGH Corp.                                                                     603-622-0452                             603-622-0487

 DGM                                                                           030-219-9900                             0302199902

 DGS COMPUTERS, INC.                                                           403-299-1480                             403-299-1419

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DH MINICOM, INC.                                                              213-483-2400                             213-484-2078

 DH Print                               POS Products                           307-856-4821         800-DHP-1559        307-856-0412

 DH Technology, Inc.                    Data Acquisition                       619-451-3485                             619-451-3573

 DHF INTERNATIONAL, INC.                                                       516-374-3440                             516-295-1540

 DHI COMPUTING SERVICE                                                         801-373-8518                             801-374-5316

 DI                                                                            508-559-8000                             508-559-8658

 DI ASSOCIATES, INC.                                                           403-261-5804                             403-261-3770

 DI JIM CORP.                                                                  504-647-0636                             504-644-7518

 DI/AN Controls, Inc.                                                          508-599-8000                             508-599-8658

 Diab Data, Inc.                        Software - Operating Systems           415-571-1700                             415-571-9068

 Diacad Associates                                                             603-786-9561

 DIAGNOSTIC                                                                    201-337-3800                             201-337-3439

 Diagonal Data Corp.                                                           813-666-2330         800-237-7669        813-666-8144
                                                                               612-884-8050                             612-884-2839

 DIAGRAPH CORP.                                                                314-739-1221         800-722-1125        312-739-4028

 DiagSoft, Inc.                         Test Equipment                         408-438-8247                             408-438-7113

 Dial-Gaurd, Inc.                                                              415-358-0511

 DIAL/DATA DIVISION OF TRACK DA                                                718-522-6886                             718-522-6847

 DIALCOM, INC.                                                                 301-770-4280                             301-881-9016

 Dialight Corp.                         Computer - Component Mfr.              908-223-9400                             908-223-8788

 Dialog Information Services, Inc.                                             415-858-3785         800-334-2564        415-858-7069

 DIALOG PARTNER COMPUTER GMBH                                                  040231031                                040231535

 Dialog Systems, Inc.                                                          517-351-1147

 DIALOGIC COMMUNICATIONS CORP.                                                 615-790-2882                             615-790-1329

 Dialogic Corp.                         Data Communications                    201-334-8450                             201-334-1257

 Diamond (PC) Distributions                                                    408-954-1160         800-486-2448        408-432-8622

 DIAMOND ANTENNA AND MICROWAVE                                                 617-729-5500                             617-721-1461

 DIAMOND COMPUTER CO.                                                          214-634-4448                             214-517-6214

 Diamond Computer Systems, Inc.         Computer - Video Board Mfr.            408-736-2000                             408-730-5750

 DIAMOND COMPUTERS & SECURITY                                                  915-689-6748                             915-689-7418

 DIAMOND DATA                                                                  515-573-1053         800-373-7531        515-573-1059

 Diamond Data Management, Inc.          Software - Accounting                  414-786-9000
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIAMOND ELECTRONICS, INC.                                                     614-756-9222                             614-756-4237

 Diamond Flow (Southeast), Inc.                                                305-477-1988                             305-594-0607

 DIAMOND FLOWER ELECTRIC INSTR                                                 886-2-543-3966                           886-2-537-7458

 Diamond Flower Electric Instrument     Scanners                               916-373-1234                             916-373-0221

 Diamond Head Software                                                         808-735-1891

 DIAMOND PAGE INTERNATIONAL                                                    315-478-6665                             315-478-0214

 Diamond Systems Corp.                  Data Acquisition                       415-328-4928

 Diamond Technologies                                                          714-252-1008         800-989-7523

 Dianachart, Inc.                                                              201-625-2299                             201-625-2449

 Dianoetic Development Co.                                                     215-233-3892

 DiaQuest                               Computer - Video Board Mfr.            415-527-7700                             415-526-7073

 DIATEC                                                                        089225037                                089225039

 DIATEC LTD                                                                    01960377                                 01966544

 DIC Digital                            Tape Drive Products                    201-224-9344         800-328-1342        201-224-9363

 Dickens Data Systems                   Distributor                            404-475-8860                             404-443-7525

 DICKENS DATA SYSTEMS, INC.                                                    404-448-6177                             404-448-6878

 DICKERSON ENTERPRISES, INC.                                                   312-966-4884         800-247-5419        312-966-0294

 DICONIX                                                                       716-781-1022                             716-781-1178

 DICTAPHONE CORP.                                                              203-381-7119                             203-381-7100

 DIDATECH SOFTWARE                                                             604-299-4435                             604-299-2428

 Diebold, Inc.                                                                                      800-999-3600
                                                                               216-489-4000                             216-489-4104

 Diehl Graphsoft, Inc.                                                         410-461-9488                             410-461-9345          Applelink
                                                                               301-461-9488                             301-461-9345

 DIELECTRIC COMMUNICATIONS RAYM                                                207-655-4555                             207-655-4669

 Diemer Development                                                            818-762-0804

 DIETHELM SINGAPORE PTE LTD                                                    0654748228                               0654749225

 DIFFERENT PRODUCTS LTD                                                        416-283-3057                             416-639-0388

 DIGALOG CORP.                                                                 805-644-9928                             805-650-0838

 DIGI SUPPLY                                                                   713-681-8844                             713-681-3533

 Digi-Data Corp.                        Computer - Raid                        301-498-0200         800-782-6395        301-498-0771

 Digi-Fonts, Inc.                                                              303-526-9435         800-242-5665

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIGI-INFO SYSTEMS CORP.                                                       714-798-0033                             714-798-0873

 DigiBoard, Inc.                        Networking - Misc. Products            612-943-9020         800-344-4273        612-922-4287          612-922-5604

 Digibotics, Inc.                       Computer - Digitizers

 Digicard Plastikkarten                 Accessories                            01143-1-255545

 DIGICOM INC USA                                                               408-245-1580                             408-245-1584

 Digicom Systems, Inc.                  Data Communications                    408-262-1277         800-833-8900        408-262-1390

 Digicom, Inc.                                                                 886-2-741-5561

 DIGICON, INC.                                                                 713-526-5611                             713-630-4311

 Digicorp                                                                      801-562-2227         800-825-9085        801-566-3023

 DigiDesign, Inc.                                                              415-327-8811         800-333-2137        415-327-0777

 DIGIHURST LTD                                                                 0763242955                               0763246313

 Digikey Corp.                          Distributor                            218-681-6674

 Digilog                                Power Protection                       215-956-9570         800-DIGILOG         215-956-0108

 DIGILOG, INC.                                                                 215-628-4530                             215-628-3935

 DIGIMEDICS CORP.                                                              408-438-4735                             408-438-8422

 DIGINETICS                                                                    505-823-1234                             505-821-0892

 Digipro, Inc.                                                                 205-536-2047         800-662-6802        205-533-6353

 Digisoft Computers, Inc.                                                      212-289-0991

 DIGIT MICRO COMPUTADORAS                                                      5255208963                               5252025301

 DIGITAL A V                                                                   615-693-6822                             615-690-6977

 Digital Access Corp.                   Data Communications                    703-471-5010         800-666-2325        703-471-4848

 DIGITAL ANALYSIS CORP.                                                        703-476-5900                             703-476-1918

 Digital Analytics                                                             713-721-2069

 DIGITAL APPLIED RESEARCH & TEC                                                0657787684                               0657778104

 Digital Arts                           Software - Graphics                    818-972-2112
                                                                               619-541-2055                             619-541-2655

 DIGITAL ARTS & TECHNOLOGIES I                                                 914-628-7949         800-332-2251        914-628-7941

 DIGITAL AUDIO DISC CORP.                                                      812-466-6821                             812-466-9125

 Digital Automation Assoc.              Tape Drive Mfr.                        419-352-7526                             419-353-6082

 DIGITAL BARCODE SYSTEMS, INC.                                                 714-632-1111                             714-632-1334

 Digital Basics, Inc.                   Tape Drive Mfr.                        612-496-2550         800-522-1742        612-496-2639

 DIGITAL BROKERS                                                               404-449-8000                             404-448-7716
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Digital Communications Associates,     Software - Data Communications         404-442-4000         800-348-3221        404-442-4368          404-740-8428
 Inc.

 DIGITAL COMMUNICATIONS PROD                                                   516-981-7100                             516-981-7153

 Digital Composition Systems                                                   602-870-7667         800-527-2506        602-870-7668          registered Only

 DIGITAL COMPUTER CONSULTANTS                                                  212-809-1910                             212-809-1911

 DIGITAL COMPUTER CONSULTING                                                   617-837-7255                             617-837-9641
                                                                               301-750-7200                             301-750-7202

 DIGITAL COMPUTER EXCHANGE, INC.                                               510-887-3100                             510-887-5590

 DIGITAL COMPUTER PRODS                                                        404-975-3000                             404-975-3003

 DIGITAL COMPUTER RESALE                                                       713-445-0082                             713-445-7659

 DIGITAL COMPUTER RESEARCH, INC.                                               305-599-9040                             305-559-9041

 DIGITAL COMPUTER SERVICE                                                      214-422-1864                             214-423-3792

 Digital Computer Services                                                     215-358-6045

 DIGITAL CONCEPTS                                                              412-856-1919                             412-856-7435

 DIGITAL CONNECTION COMPUTERS                                                  603-742-2233                             603-742-9666

 DIGITAL CONSULTANTS                                                           805-498-4577                             805-498-6827

 DIGITAL CONSULTING, INC.                                                      508-470-3880                             508-470-0526

 Digital Controls Corp.                 Distributor                                                 800-274-1627        513-746-8118

 DIGITAL CONTROLS, INC.                                                        314-364-5000                             314-364-9589

 Digital Data Recovery Services                                                414-353-1219                             414-353-7075

 Digital Data Ribbon Company                                                   216-391-3737         800-444-6304        216-391-5636

 DIGITAL DATA SERVICE                                                          714-545-0250                             714-545-6111

 DIGITAL DATA SOLUTIONS, INC.                                                  513-435-4503                             513-435-2723

 Digital Data Systems, Inc.                                                    305-792-3290         800-SMART-11        305-581-1325

 DIGITAL DEALER EXCHANAGE                                                      612-424-9800                             612-424-9807

 Digital Dealers Association                                                   313-475-8333                             313-475-4671

 DIGITAL DECISIONS                                                             201-472-4200                             201-472-9180

 Digital Design Analysis                Software - CAD/CAM                     714-573-8730

 Digital Design, Inc.                                                          904-737-0908         800-733-0908        904-737-1162
                                                                               404-447-0274                             404-263-0405

 DIGITAL DIA CREATION                                                          069740606                                069751070

 DIGITAL DISCOUNT COMPUTER                                                     303-425-8928                             303-420-7731

 Digital Dispatch, Inc.                                                        612-436-1000         800-221-8091        612-436-2085
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIGITAL DISPATCH, INC.                                                        612-571-4952                             612-436-1000

 Digital Distributing, Inc.             PC Clone Mfr.                          401-885-6697         800-331-1090        401-884-0770

 DIGITAL DISTRIBUTORS                                                          408-423-1556         800-227-0349        408-423-1558

 DIGITAL DISTRIBUTORS, INC.                                                    404-634-0030                             404-634-0030

 DIGITAL DRAFTING SYSTEMS                                                      305-445-6480                             305-445-6526

 DIGITAL ELECTRONIC SERVICES                                                   504-752-9925                             504-752-9927
                                                                               318-636-2672                             318-635-5319

 DIGITAL ELECTRONICS CORP.                                                     510-471-4700                             510-786-1040

 Digital Engineering                                                           602-998-2065

 Digital Equipment Corp.                Computer                               508-467-3156         800-332-4636        508-493-8780

 DIGITAL EQUIPMENT PTE LTD                                                     0653363588                               0653393286

 DIGITAL GRAPHIC SYSTEMS                                                       408-745-6517                             408-744-0235

 DIGITAL GRAPHICS, INC.                                                        301-881-8770                             301-881-8776

 DIGITAL HARDWARE INT'L                                                        516-246-5300                             516-246-5397

 DIGITAL HOSPITAL ELECTRONICS                                                  701-280-0067                             701-280-0110

 Digital Image Systems                                                         01143-732-275-674-0

 Digital Information Group                                                     203-348-2751                             203-977-8310

 Digital Information Service & Co.                                             704-254-9270

 DIGITAL INFORMATION SYST                                                      612-944-3755                             612-944-4614

 Digital Information Systems Corp.                                             916-635-7300         800-DBL-DISK        916-635-6549

 DIGITAL INNOVATIONS                                                           714-248-9791                             714-248-9791

 Digital Instrumentation Technology,                                           505-662-1459                             505-662-0099
 Inc.

 DIGITAL INTERFACE SYSTEMS                                                     616-926-2148                             616-926-6854

 DIGITAL INTERFACE SYSTS, INC.                                                 216-426-1987                             216-426-1966

 DIGITAL LEARNING SYSTEMS, INC.                                                201-538-6640                             201-538-2426

 Digital Link Corp.                                                            408-745-6200         800-441-1142        408-745-6250

 DIGITAL MACHINE CONTROL                                                       616-843-2554                             616-843-2554

 Digital Magnetic's, Inc.                                                      214-578-7664         800-552-9271        214-423-5360

 DIGITAL MANAGEMENT SYSTEMS, INC.                                              918-251-6633                             918-251-4837

 Digital Marketing Corp.                                                       510-947-1000         800-826-2222

 DIGITAL MATRIX CO.                                                            310-412-0605                             310-412-2663

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIGITAL MATRIX SYSTEMS, INC.                                                  214-997-0000                             214-437-0796

 DIGITAL MICROWAVE CORP.                                                       408-943-0777                             408-432-8001

 Digital News & Review                  Publisher                              617-964-3030

 DIGITAL ONE                                                                   216-951-8088                             216-951-7292

 Digital Pathways, Inc.                                                        415-964-0707         800-344-7284        415-961-7487
                                                                               713-977-1767                             713-953-3913

 Digital Peripherals Corp.              Computers                              886-2-358-0000

 DIGITAL PLANNERS, INC.                                                        714-476-1020                             714-833-7847

 Digital Processing Systems, Inc.       Multimedia - Misc. Products            606-371-5533

 DIGITAL PRODUCTIONS                                                           0652934305                               0652932466

 DIGITAL PRODUCTS CORP.                                                        305-564-0521                             305-564-1599

 Digital Products, Inc.                 Networking - Misc. Products            617-647-1234         800-243-2333        617-647-4474
                                                                               617-924-1680         800-243-2333        617-924-7814

 DIGITAL PROGRAMMING SERVICES                                                  617-893-3600                             617-893-4476

 DIGITAL RECORDERS, INC.                                                       919-361-2155                             919-361-2947

 Digital Research, Inc.                 Software                               408-646-6464         800-274-4374        408-646-6434          408-649-3443
                                                                               408-982-0700                             408-646-6248
                                                                               416-360-5316                             416-365-1024

 DIGITAL RESOURCES, INC.                                                       503-246-0202                             503-625-0600
                                                                               312-743-4700                             312-743-5260

 Digital Review                         Publisher                              617-964-3030

 DIGITAL REWORK                                                                617-492-2432                             617-661-6638

 DIGITAL SALES & SERVICE                                                       818-765-7700                             818-765-8035

 DIGITAL SALES, INC.                                                           516-488-2350                             516-488-1634

 Digital Scientific Research            PC Clone Mfr.                          818-338-4488                             818-856-1448

 DIGITAL SERVICES CORP.                                                        904-377-8013                             904-338-0633

 DIGITAL SOFTWARE CORPORATIO                                                   408-985-0606                             408-985-0243

 Digital Solutions Depot                                                       916-638-5606                             916-638-3172

 DIGITAL SOLUTIONS, INC.                                                       612-897-3754                             612-897-3739
                                                                               404-955-4488         800-966-0284        404-955-6526
                                                                               814-944-0405                             814-949-3307
                                                                               916-773-1551                             916-773-1771

 Digital Sound Corp.                                                           805-569-0700                             805-682-0098
                                                                               805-566-2000                             805-684-2848

 Digital Storage Incorporated           Distributor                            614-895-6700         800-232-DISK        614-895-6705

 Digital Storage Systems, Inc.                                                 303-449-9684         800-225-3953        303-651-6284
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIGITAL SUPPORT CORP.                                                         703-742-6744                             703-742-3684

 DIGITAL SUPPORT SYSTEMS                                                       212-777-3333                             212-529-0202

 DIGITAL SYSTEMS CORP.                                                         403-274-1033                             403-295-0732
                                                                               301-845-4141                             301-898-3331

 Digital Systems International, Inc.                                           206-881-7544

 DIGITAL SYSTEMS SALES                                                         314-569-9810                             314-843-4279

 DIGITAL SYSTEMS, INC.                                                         803-799-4094                             803-254-5054

 Digital Techniques, Inc.                                                      617-273-3495

 Digital Technology, Inc.                                                      513-443-0412         800-852-1252        513-226-0511

 DIGITAL TRANSMISSION SYSTEMS                                                  404-497-0101                             404-497-8819

 Digital Typeface Corp.                 Software Win - Fonts                   612-944-9264

 DIGITAL VIDEO PROCESSING, INC.                                                301-670-9282                             301-990-8790

 Digital Vision, Inc.                   Computer - Video Board Mfr.            617-329-5400         800-346-0090        617-329-6286          617-329-8387

 DIGITAL-X                                                                     0652211002                               0652212010

 Digitalk, Inc.                         Software - Data Communications         310-645-1082         800-931-2344        310-645-1306

 DIGITALMEDIA                                                                  0657344716                               0657321336

 DIGITASK BUSINESS SYSTEMS LTD                                                 0293776688                               0293786902

 Digitec Corp.                                                                 614-382-5771                             614-383-6254

 DIGITEC INFORMATION SYSTEMS                                                   903-885-0551                             903-885-7303

 DIGITECH                                                                      201-383-8919                             201-579-6521

 DIGITECH COMPUTER CO. LTD                                                     0232170015                               023944680

 Digitech Computer Co., Ltd.                                                   886-2-321-7001                           886-2-394-4680

 Digitech Industries, Inc.              Networking - Software                  203-438-3731                             203-438-4184

 Digitech Microsystems Group            PC Clone Mfr.                          213-267-1638         800-999-7957        213-267-1583

 Digitech, Inc.                                                                418-653-1662                             418-653-8790
                                                                               514-653-1662                             514-653-8790
                                                                               212-695-8044                             212-629-7906

 DIGITEK SOFTWARE, INC.                                                        813-933-8023                             813-932-4564

 DIGITEXT, INC.                                                                805-495-3456                             805-495-2970

 DIGITRAN CO. THE                                                              818-791-5600                             818-791-9788

 DIGITRAN, INC.                                                                801-752-9067                             801-752-5888

 DIGITRANS, INC.                                                               504-273-4024                             504-275-6555

 DIGITREE SYSTEMS CANADA, INC.                                                 403-274-7131                             403-274-7132
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIGITRON COMPUTERS                                                            512-599-0170                             512-599-3356

 Digitron Systems, Inc.                                                        512-820-3400

 DIGITRON TELECOMMUNICATIONS                                                   516-334-0130                             516-423-9639

 Digitronics Sixnet                                                            518-877-5173

 Digiview Technology, Inc.                                                     908-225-8899

 DIGIVISION, INC.                                                              619-458-1111                             619-458-0652

 DigiVox Corp.                          Software Win - Multimedia              415-494-6200

 Digix America Corp.                    Computer - POS Systems                 305-593-8070

 DIH-LIH INDUSTRIAL CORP.                                                      0033628730                               033663386

 DILG PUBLISHING CORP.                                                         817-860-0155                             817-277-1749

 Dilly Dolly Company                                                           415-697-9272

 Dilog                                  Tape Drive Mfr.                        714-476-0303         800-345-6432
                                                                               714-937-5700                             714-978-2420

 DILOG CANADA                                                                  403-278-4550                             403-271-6436

 DIMENSION DATA, INC.                                                          615-690-3008                             615-690-1089

 Dimension Music Library                                                                            800-634-0091

 Dimension Software Systems, Inc.                                              214-580-1045                             214-580-0794

 Dimensional Business Systems, Inc.                                            407-482-0023

 DIMENSIONAL DATA, INC.                                                        312-884-7333                             312-884-9284
                                                                               708-884-7333                             708-884-9284

 Dimensional Insight, Inc.                                                     617-229-9111

 DIMENSIONAL MEDICINE, INC.                                                    612-938-8280                             612-936-8500

 DINAMIA SA DE CV                                                              5255143955                               5252073627

 DINASTIA INTERNATIONAL CORP.                                                  512-791-1000                             512-791-5600

 DINE SYSTEMS, INC.                                                            716-688-2492                             716-688-2505

 DINORALL CORP.                                                                305-477-4671                             305-477-4671

 DINSMORE GROUP, INC.                                                          313-687-7870                             313-686-3090

 DIPIX TECHNOLOGIES, INC.                                                      613-596-4942                             613-596-4914

 DIQ DOC                                                                       415-728-5462

 DIRECT ACCESS PTE LTD                                                         0652938133                               0652924656

 Direct Aid, Inc.                                                              818-889-1013         800-443-8080

 DIRECT COMPUTER SUPERSTORES                                                   214-343-2200                             214-349-7189

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DIRECT DATA SERVICES                                                          303-922-4710                             303-922-4112

 DIRECT DIGITAL CONTROL SYSTEMS                                                508-658-5690                             508-658-2832

 Direct Drives                                                                 815-469-8001

 DIRECT LIST TECHNOLOGY, INC.                                                  714-974-3663                             714-974-8571

 DIRECT MAIL CENTER                                                            415-771-7500                             415-771-4131

 DIRECT MAIL MARKETING SERVICES                                                415-543-4305                             510-356-8214

 DIRECT MARKET CONCEPTS                                                        904-642-6000                             904-641-8789

 DIRECT MIRCO, INC.                                                            614-771-8771                             614-771-8772

 Direct of New England, Inc.            Distributor                            617-272-6565         800-562-4073        617-273-5569

 Direct Technology                                                             212-475-2747         800-992-9979        212-529-4941
                                                                               607-723-2177         800-456-7368        607-723-6746

 Direct, Inc.                                                                  408-980-1414                             408-980-1236

 DIS COPY LABS                                                                 510-651-5100                             510-651-1806

 DISASTER CONTROL, INC.                                                        215-355-7800                             215-364-2946

 DISC ACCESS PRODUCTS GROUP, INC.                                              404-261-1264                             404-261-7289

 DISC COMPANY                                                                  310-478-6767                             310-477-8688

 DISC CONVERSION & SCANNING                                                    713-864-7845                             713-864-7849

 Disc Distributing Corp.                Distributor                                                 800-688-4545        310-787-6810
                                                                               310-412-5750         800-669-2333        310-412-1737

 Disc Drive Services                                                           216-275-1400         800-443-DISC        216-275-1430

 Disc Imagery, Inc.                                                            212-675-8500                             212-691-7873

 Disc Instruments                                                              714-979-5300                             714-432-7567

 Disc Manufacturing, Inc.               Multimedia - CD-ROM Services           302-479-2500

 Disc, Inc.                                                                    301-486-0410                             301-486-2693

 DISCIPLEDATA, INC.                                                            317-353-0584                             317-353-0584

 Discis Knowledge Research              Software - Educational                 416-250-6537

 Disclone Corp.                                                                408-946-4333         800-347-2566        408-946-7285

 Disclosure Incorporated                                                       301-951-1300

 DisCopyLabs                                                                   408-433-0900                             408-433-0726

 Discorp, Inc.                                                                 805-584-0688                             805-584-0795

 DISCOUNT COMPUTER HARDWARE                                                    714-454-9114                             714-454-9519

 Discount Computer Rent                                                        415-499-9009

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DISCOUNT COMPUTER RNTLS                                                       303-782-0070                             303-756-5748

 DISCOUNT COMPUTER STORE                                                       318-322-4395                             318-322-0149

 DISCOUNT COMPUTER SUPPLY                                                      602-884-5101                             602-884-1409

 DISCOUNT COMPUTERS, INC.                                                      513-424-1656                             513-424-5752

 Discount Data Products                                                        914-471-8731         800-331-2516        914-471-2391

 DISCOUNT DATA SERVICES                                                        404-451-6393                             404-451-0246

 DISCOUNT KING                                                                 602-254-4591                             602-254-3830

 DISCOUNT PAPER, INC.                                                          401-353-1900                             401-353-1903

 Discoversoft, Inc.                     Software - Printing                    510-769-2902                             510-769-0149

 Discovery Data Systems                 PC Clone Mfr.

 DISCOVERY DESIGNS, INC.                                                       603-627-6222                             603-626-0360

 Discovery Electronics                                                         404-956-9100         800-346-8243        404-980-9754

 Discreet Logic                         Software - Graphics                    514-272-0525

 Discsaver, Inc.                                                               602-953-3084         800-528-2361

 Disctec Corp.                          Mass Storage                           407-671-5500

 DISCTRONICS                                                                   714-630-6700                             714-630-1025

 DISENO Y ACABADOS ARQUITECTONI                                                5256798265                               5256794289

 Disk & Labels To Go, Inc.              Accessories                            609-265-1500         800-426-3303        609-265-0818

 DISK CONVERSION BUREAU                                                        503-643-7505                             503-646-9226

 Disk Drive Repair, Inc.                                                       206-575-3181                             206-575-1210

 DISK DRIVES, INC.                                                             615-691-4107                             615-690-2566

 Disk Interchange Service Company                                              508-692-0050

 DISKCO MARKETING CORP.                                                        806-794-8383                             806-794-8935

 DISKCO TECH                                                                   801-255-0080         800-523-9681        801-572-3327

 DISKO GMBH & CO. KG                                                           043195060                                043195061

 DISKOMP COMPUTER SALES                                                        313-553-4140                             313-553-4310

 Diskrak Company                                                               510-820-6656

 Disks Plus, Inc.                                                              708-537-7888                             708-537-8331

 DISKS-TO-GO/LABELS-TO-GO                                                      609-456-6996                             609-456-7172

 Disktec, Inc.                                                                 713-460-9650                             713-460-1088
                                                                               708-359-3700                             708-359-3702

 Display Research Laboratory            Multimedia - Misc. Products            852-526-0008
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DISPLEX, INC.                                                                 516-671-4400                             516-759-3327

 Disston Ridge Software                                                        813-323-0961                                                   813-327-0822

 DISTANCE LEARNING SYS, INC.                                                   201-656-1101                             201-420-9568

 DISTEC BUSINESS PRODUCTS                                                      714-474-8735         800-527-1545        714-474-8751

 Distinct Corp.                         Software Win - Utilities               408-741-0781                             408-741-0795

 Distribupro, Inc.                      Distributor                            408-436-7468         800-821-7468        408-436-7689

 Distributed Logic Corp.                Mass Storage                                                800-345-6432

 Distributed Micro Systems, Inc.                                               415-347-4731

 Distributed Planning Systems                                                  818-992-4447

 Distributed Processing Technology      Mass Storage                           407-830-5522                             407-260-5366          407-831-6432            407-830-5522

 Distributed Technologies                                                      206-395-7800         800-366-3750        206-395-7010

 DISTRIBUTED TECHNOLOGY CORP.                                                  508-376-1916                             508-528-2404

 DISTRIBUTION & PROFESSIONAL                                                   412-279-9440                             412-276-9310

 DISTRIBUTION ARCHITECTS, INC.                                                 602-897-9576                             602-831-7659

 DISTRIBUTION DATA MANAGEMENT SOUTH                                            817-431-0668                             817-431-0956

 DISTRIBUTION MANAGEMENT                                                       203-874-6019                             203-877-5918

 DISTRIBUTION MANAGEMENT SYSTEM                                                919-985-6000                             919-985-3113

 Distribution Plus                      Distributor                            301-695-5300         800-638-7654        301-695-0478

 DISTRIBUTION SCIENCES                                                         708-699-6620                             708-699-6671

 DISTRIBUTION SOURCE                                                           215-885-4880                             215-885-8073

 DISTRIBUTOR INFORMATION SYSTEM                                                203-674-0550                             203-678-8601

 DITACOMM                                                                      01350869                                 01352854

 Ditek International                    Software Win - CAD/CAM                 416-479-1990                             416-479-1882

 Ditel, Inc.                                                                   704-328-5640                             704-324-4738

 DITTOS DESKTOP PUBLISHING CENTER                                              808-943-0015                             808-944-3912

 DIVA                                   Software - Graphics                    617-491-4147

 DIVELBISS CORP.                                                               614-694-9015                             614-694-9035

 Diverse Business Group                 Data Communications                    604-596-6088

 DIVERSE COMPUTER MARKETERS, INC.                                              313-334-1255                             313-334-7042

 Diversified Case                                                              315-736-3028                             315-736-2049

 DIVERSIFIED COMPUTER CONSULTAN                                                818-882-9726                             818-882-5498

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Diversified Computer Systems, Inc.     Networking - Software                  303-447-9251                             303-447-1406

 DIVERSIFIED COMPUTERS                                                         603-357-4360                             603-357-1224

 Diversified Computing                                                         406-752-7165

 DIVERSIFIED DATA EQUIPMENT COR                                                516-887-1700                             516-887-2487

 Diversified Data Resources, Inc.                                              415-499-8870         800-233-3374

 DIVERSIFIED DATA SYSTEMS                                                      602-792-3250                             602-623-6565

 DIVERSIFIED DATA SYSTEMS, INC.                                                317-297-5177                             317-293-2673

 DIVERSIFIED DIAGNOSTIC PRODUCT                                                713-955-5323                             713-955-8522

 DIVERSIFIED ELECTRONIC SERVICE                                                615-834-9920                             615-333-6848

 DIVERSIFIED ELECTRONICS, INC.                                                 203-397-2607                             203-937-9845

 Diversified I/O, Inc.                                                         408-745-0344

 Diversified Information Services,                                             818-506-7265         800-333-1979
 Inc.

 DIVERSIFIED MICRO SALES, INC.                                                 603-668-7736                             603-668-8058

 DIVERSIFIED OFFICE SYSTEMS, INC.                                              517-695-9400                             517-695-9399

 DIVERSIFIED SOFTWARE RESEARCH                                                 313-553-9460                             313-553-6441

 Diversified Software Systems           Software - Graphics                    407-657-1440

 DIVERSIFIED SOFTWARE SYSTEMS, INC.                                            408-778-9914                             408-778-0883

 DIVERSIFIED SYSTEMS, INC.                                                     317-299-9547                             317-298-2055

 Diversified Technology                 Computer - Board Mfr.                  601-856-4121         800-443-2667        601-856-2888

 Division Ltd.                          Computer - Video Board Mfr.            44-0454-324527

 DIXIE DATA PRODUCTS                                                           601-969-3700                             601-969-3715
                                                                               601-868-2890                             601-868-2893

 DIXON AUTOMATIC TOOL, INC.                                                    815-226-3000                             815-226-0180

 DIXON PAPER CENTER                                                            915-772-0777                             915-772-0300

 DIXON PAPER COMPANY                                                           303-371-7510                             303-629-1156

 DJA Network Systems                                                           516-228-8310

 DJAN, Inc.                                                                    619-695-6691

 DL BUCK & ASSOCIATES                                                          408-972-2825                             408-972-9627

 DLD PHOENIX                                                                   602-837-6475                             602-837-6902

 dlh Performance Marketing              Consultant                             216-974-9637

 DLM CONSULTANTS, INC.                                                         408-736-5650                             408-720-1949

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DM INFO SYSTEMS, INC.                                                         916-753-0362                             916-753-1768

 DMA                                                                           516-462-0440                             516-462-6652          516-462-6638

 DMA Communications                                                            714-553-0808

 DMA Systems Corp.                                                             805-964-0733

 DMA, Inc.                                                                     715-268-8106         800-548-4073        715-268-6432

 DMC MICRO                                                                     310-422-4444                             310-422-7676

 DMCC                                                                          703-237-3180                             703-237-3189

 DMI COMPUTERS                                                                 208-664-1340                             208-765-1055

 DML                                                                           212-791-7370                             212-406-2861

 DMR Strategic Technologies Group,                                             617-237-0087                             617-237-3528
 Inc.

 DMS Computer, Inc.                                                            201-907-0462         800-521-2787        201-907-0463

 DMS CONSULTING GROUP, INC.                                                    612-546-7916                             612-944-5141

 DMS SYSTEMS                                                                   801-484-3333                             801-484-3367

 DMW Software, Inc.                                                            313-971-5234

 DMZ                                                                           030-317-670                              030-312-5066

 DNA Networks, Inc.                     Networking - Misc. Products            215-296-7420         800-999-3622        215-296-0691          215-296-9558

 DNA-ACTI                                                                      214-891-0900         800-362-2284        214-739-7074

 DNASTAR, Inc.                                                                 608-258-7420                             608-258-7439

 DNS ASSOCIATES, INC.                                                          617-862-8569                             617-862-6354

 DOAN COMPUTER, INC.                                                           619-566-7779                             619-566-7936

 Doane Information Services                                                    503-297-9035                             503-297-1753

 Doctor Database Software                                                                           800-888-6601

 Doctor Design, Inc.                                                           619-457-4545                             619-457-1168

 DOCU PREP, INC.                                                               801-265-8181                             801-485-4455

 DOCUBASE SYSTEMS                                                              0431660                                  022435004

 DOCUGRAPHIX, INC.                                                             408-446-9700                             408-446-5052

 DOCUMENT CENTERS-AMERICA, INC.                                                919-759-0091                             919-759-9353

 Document Management                    Publisher                              602-224-9777

 DOCUMENT MANAGEMENT PRODUCTS CORP.                                            312-539-7300                             708-674-0390

 Document Storage Systems, Inc.         Software - OCR                         303-757-1455

 DOCUMENT SYSTEMS, INC.                                                        203-852-6788                             203-852-9951
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Documentation-By-Mail                                                         305-253-2317

 DOCUNET                                Computer - Compression Boards          49-89-8414141

 DocuPoint, Inc.                        Software - OCR                         510-770-1189

 Docupro                                                                       415-454-9144

 DOCUPRO, INC.                                                                 415-960-1214                             415-969-6174

 DoD Infor. Systems Security                                                   301-688-8742
 Organization

 DODD PRINTING/STATIONARY                                                      319-372-2721                             319-372-2740

 Dodgen Industries, Inc.                                                       515-332-3755

 Dodson & Associates, Inc.                                                     713-440-3787                             713-440-4742

 Dodson Programming Service                                                    817-723-4481

 DOELZ NETWORKS                                                                714-770-1211                             714-770-0335

 Dogstar Software                                                              812-333-5616

 DOLAN JENNER INDUSTRIES, INC.                                                 617-935-7444                             617-938-7219

 Dolbey Distributing                                                           513-351-9000

 DOLCH AMERICAN INSTRUMENTS, INC.                                              408-435-1881                             408-435-8260

 Dolch Computer Systems                 Multimedia - Products                  408-957-6575         800-538-7506        408-263-6305

 Dolinar Brothers, Inc.                 Monitors                               503-654-6216

 DOLPHIN GROUP THE                                                             310-316-0047                             310-540-1727

 Dolphin Networks, Inc.                 Networking - Software                  404-279-7050                             404-279-1615

 Dolphin Software Distributing                                                 305-595-3030

 DOMAIN SYSTEMS, INC.                                                          407-686-7911                             407-478-2542

 Domark                                 Software - Modeling                    408-296-7933                             408-246-6701

 Dome Imaging Systems                   Software - Graphics

 DOME IMAGING SYSTEMS, INC.                                                    508-897-3144                             508-897-3927

 Dome Publishing Co.                    Software - Accounting                  401-738-7900

 DOME SOFTWARE CORP.                                                           317-573-8100                             317-573-8109

 DOMEX COMPUTER SERVICES                                                       407-967-5811                             407-967-5665

 Dominion Blueline, Inc.                Accessories                            416-444-6621

 DOMINION CABLE CORP.                                                          404-447-9450                             404-447-1373

 DOMINO COMPUTER SERVICES                                                      312-870-8707         800-873-6646        312-870-8935

 DOMINO-DATA                                                                   069706064                                069709034
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DON BARR, INC.                                                                419-884-2031                             419-884-0037

 DON'S COMPUTERS                                                               612-898-3716                             612-898-3716

 Donald R. Frey & Company                                                      606-441-6566                             606-441-7152

 Donald W. Larson Software &                                                   312-547-1467
 Consulting

 DONNELLEY MARKETING INFORMATION                                               203-353-7000                             203-353-7380

 DONOR AUTOMATION, INC.                                                        714-793-1230                             714-793-4714

 DONOVAN HERSHEY CORP.                                                         805-966-7136                             805-966-3847

 DOOR ALARM DEVICES CORP.                                                      516-586-2400                             516-242-0611

 DORADUS CORP.                                                                 612-572-1000                             612-572-3927

 DORAN STATIONERS                                                              714-630-5640                             714-630-6998

 DOREV                                                                         0717296521                               0717292147

 DOS COMPUTER CENTER                                                           813-351-7600                             813-359-1705

 DOS-DESKTOP OUTPUT SERVICE                                                    314-652-4095                             314-652-4056

 Doss Industries                                                               415-861-2223

 DOT SHOP, INC.                                                                503-666-6425                             503-666-4057

 Dotronix, Inc.                         Monitors                               612-633-1742                             612-544-0544

 DOUBLE R CONSULTANTS, INC.                                                    205-747-4222                             205-747-1161

 Douglas Electronics, Inc.              Software Mac - CAD/CAM                 510-483-8770                             510-483-6453

 DOUGLAS MC DONNELL CORP.                                                      708-318-0700                             708-318-1981

 Dove Computer Corp.                                                           919-763-7918         800-622-7627        919-251-9441

 Dove Network Ltd.                                                             616-343-5909

 Dover Electronics Manufacturing        Manufacturing House                    303-772-5933         800-848-1198        303-776-1883

 Dovetail Communications Technologies,                                         415-492-1303                             415-491-1742
 Inc.

 DOW JONES & CO, INC.                                                          212-416-2000                             212-416-2829

 Dow Jones Service                                                             714-449-1545         800-532-7373

 DOW SWITCH, INC.                                                              508-657-7290                             508-658-2307

 DOWCETT ASSOCIATES, INC.                                                      617-484-3400                             617-484-3467

 Dowline                                                                       609-520-4000                             609-520-4660

 DOWNINGTOWN COMPUTER CENTER                                                   215-269-9641                             215-269-9643

 DOWNSTREAM DATA                                                               914-347-3717                             914-347-3734

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dowty Canada Electronics, Ltd.                                                705-743-6903                             705-745-1394

 DOWTY COMMUNICATIONS & NETWORK                                                0652926981                               0652922352

 Dowty Communications, Inc.                                                    301-990-7288         800-227-3134

 Dowty Networking Systems, Inc.         Networking - Software                  415-593-2500                             415-592-9364

 Doyle & Associates                     Software - Telemarketing               916-753-8795

 DOYLE COMPUTER MARKETING, INC.                                                612-831-8313         800-426-3695        612-831-7707

 DP ASSOCIATES, INC.                                                           601-957-3299                             601-957-3798
                                                                               205-837-8300                             205-837-8454

 DP Computer                                                                   801-532-1004                             801-596-1520

 DP CONSULTING, INC.                                                           304-232-1655                             304-232-3727

 DP CORPORATE SERVICES, INC.                                                   313-261-8220                             313-261-8232

 DP ENTERPRISES, INC.                                                          503-238-0397                             503-235-0310

 DP INDEX CO.                                                                  415-494-7210                             415-424-0183

 DP NEMETH ASSOC K TRAINING                                                    609-737-1166                             609-771-6883

 DP Solutions, Inc.                                                            919-854-7700                             919-854-7715

 DP SUPPLIES PTE LTD                                                           0657457345                               0657457258

 DP SUPPORT, INC.                                                              214-422-4551                             214-578-1236

 DP SYSTEMS, INC.                                                              508-429-8513                             508-429-8539

 DP Tech, Inc.                          Mass Storage                           713-492-1894

 DP-Tek, Inc.                           Printer - Enhancement Products         316-687-3000         800-727-3130        316-687-0489

 DPAS-DATA PROCESSING                                                          415-621-2888                             415-863-2686

 DPC SYSTEMS                                                                   214-988-7247                             214-244-0608

 DPCE, INC.                                                                    215-631-5627                             215-630-0383

 DPCS, INC.                                                                    714-938-9444                             714-898-0864

 DPE COMPUTERS                                                                 604-644-0328                             604-683-9210

 DPE REMARKETING                                                               512-558-4463                             512-696-9736

 DPEC, INC.                                                                    614-457-0577                             614-457-1105

 DPMI Committee                                                                408-765-1703

 DPN, INC.                                                                     702-873-3282                             702-873-3913

 DPT DATAPOINT COMPUTER                                                        608-833-2445                             608-221-4110

 DR JOCHEN HATRY                                                               030-823-6152                             0308236819

 DR T'S MUSIC SOFT, INC.                                                       617-244-6954                             617-244-5243
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DR T'S MUSIC SOFTWARE, INC.                                                   617-455-1454                             617-455-1460

 Dr. Dobbs Journal                      Publisher                              415-358-9500         800-533-4372

 Dr. Richman + Edr GmbH                 Software - Theatre Accounting          49-89-35487260

 Dr. T's Music Software, Inc.           Software - Music                                            800-989-MIDI

 Dr. Talyor's SOftware                  Software                                                    800-242-1114

 Drafix                                                                        816-891-1040

 Dragon Group, Inc.                                                            304-965-5517

 Dragon Systems, Inc.                   Multimedia - Speech                    617-965-5200                             617-527-0372

 Dragonfly Software                                                            212-344-0445                             212-334-0845

 DragonSlayer Systems                                                          412-279-8882         800-447-2522        412-279-2116

 Drake Systems, Inc.                                                           704-369-5815

 DRAKUS MARKETING LTD                                                          0815415403                               0815471838

 Dranetz Technologies, Inc.                                                    908-287-3680         800-DRANTEC         908-287-8627

 Draper Shade & Screen                  Monitors                               317-987-7999                             317-987-7142

 Drasch Computer Software                                                      203-429-3817

 DRAVO AUTOMATION SCIENCES, INC.                                               412-566-5100                             412-566-3284

 Dream Maker Software                                                          818-353-2297         800-876-5665        818-353-6988

 DREAM SCAPE GRAPHICS                                                          805-541-6234                             805-544-6473

 DREGER & FUNIAK GMBH                                                          069813102                                069821898

 Dresselhaus Computer Products          Accessories                            714-945-5600         800-368-7737        714-989-2436

 Drexler Technology Corp.               Mass Storage                           415-969-7277                             415-969-6121

 DRILEX SYSTEMS PTE LTD                                                        0652801411                               0652854273

 Drive Service Co.                                                             510-430-0595                             510-430-0145

 DRIVE SERVICE COMPANY                                                         714-549-3475                             714-549-9752

 DRO MBH                                                                       089662030                                089662070

 Drover Technologies, Inc.                                                     914-631-4942         800-388-6837        914-631-7013

 DRS Power Products, Inc.                                                      813-443-0345

 DRS PRECISION ECHO, INC.                                                      408-988-0516                             408-727-7491

 Druma, Inc.                                                                   512-323-0403                             512-323-0403

 DS SQUARED COMPUTER SLS                                                       609-587-7155         800-259-8003        609-259-6209

 DSA Systems DLSA, Inc.                                                        508-477-2540                             508-477-5322

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 DSC Communications Corp.                                                      214-519-3000         800-832-7274

 DSD Corp.                              Software - Spreadsheets                206-788-7447         800-767-7564
                                                                               206-485-7564         800-767-7564        206-485-3993

 DSE, INC.                              Computer - Mac Design                  808-578-0237

 DSF Associates, Inc.                                                          503-244-4800         800-366-4012        800-488-0268

 DSG Communications, Inc.               Data Communications                    306-665-6107

 DSi Micro, Inc.                                                               212-475-3900         800-443-7432        212-420-5954

 DSI TECHNOLOGY LTD                                                            0814589126                               0814558003

 DSI, INC.                                                                     303-777-8211                             303-778-0689

 DSK SYSTEMS                                                                   301-499-1111                             301-499-1117

 DSK, Inc.                              Power Protection                       801-224-4828                             801-224-5872

 DSM Digital Services Corp.                                                    408-437-7555

 DSM Information Services                                                      612-784-3526

 DSMC DATA/COMM SYSTS                                                          718-217-2600                             718-217-2601

 DSP Developmemt Corp.                  Software - Graphics                    617-577-1133                             617-577-8211

 DSP GROUP, INC.                                                               408-985-0722                             408-655-7537

 DSP Systems Corp.                                                             714-630-1330                             714-630-6320

 DSS                                    Distributor                            703-448-0988         800-231-4279        703-442-5270

 DST Systems, Inc.                                                             816-221-5545                             816-435-8630

 DT PUBLISHER                                                                  813-980-0800                             813-980-3299

 DTA (DAVIS THOMAS & ASSOCS)                                                   612-591-6100                             612-591-6158

 DTI                                                                           602-297-6398                             602-297-6398

 DTK Computer, Inc.                     PC Clone Mfr.                          818-810-8880         800-925-7318        818-333-5429          818-333-6548

 DTP PARTNER                                                                   0408504039                               0408513054

 DTP PARTNER FRANKFURT                                                         0694208213                               0694208270

 DTP-SATZ                                                                      089576076                                0895705630

 DTRO Software                                                                 415-861-5454

 DTS LANGUAGE SERVICES, INC.                                                   919-942-0666                             919-942-0686

 DTS MARKETING PTE LTD                                                         0657755322                               0657752993
                                                                               0652788566                               0652780178

 DTSS, Inc.                                                                    603-643-6600         800-262-DTSS        603-643-9366

 Dual Computer Corp.                                                           510-785-8890                             510-785-5854

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dual Group, Inc.                       PC Clone Mfr.                          310-542-0788                             310-214-0697

 DUANE WHITLOW & CO, INC.                                                      214-931-3001                             214-931-3340

 DUANE WHITLOW & CO., INC.                                                     713-984-1535                             713-984-9655

 DUBERT, INC.                                                                  619-484-8953                             619-696-7834

 Dubl-Click                                                                    818-349-2758

 Dublin Group, Inc.                                                            415-227-4777                             415-227-4794

 Duchess Inc.                                                                  803-256-1511

 Duffy Consulting Group, Inc.           Trade Consultant                       416-966-4015

 DUFFY LIST MANAGEMENT, INC.                                                   414-962-5660                             414-962-2347

 DUHRKOOP                                                                      0406428877                               0406429998

 Dukane Corp.                           Networking - Misc. Products            708-584-2300         800-634-2800        708-584-5156

 DULY CONSULTANTS                                                              310-548-7123                             310-548-6094

 Dumont Oscilloscope                                                           201-575-8666

 DUN & BRADSTREET SOFTWARE                                                     508-370-5000                             508-650-2004

 DUN & BRADSTREET SOFTWARE SERVICES                                            612-681-7000                             612-681-7312

 Dunaway Schacter                                                              415-964-7622                             415-964-7327

 DUNCAN ENGINEERING                                                            916-888-6522                             916-888-6522

 Dunham Industries, Inc.                                                       714-261-2308                             714-724-8666

 DUNHILL DATA                                                                  818-890-0161                             818-890-0161

 Dunphy Systems                                                                614-431-0846

 DUPLEX PRODUCTS                                                               503-620-3182                             503-620-3457

 DUPLI-FAX, INC.                                                               609-646-1111                             609-646-5623

 Duplication Technology, Inc.           Computers                              303-444-6157                             303-444-9690

 Duplo USA Corp.                        Data Acquisition                       714-540-8222         800-255-1933        714-540-9139

 DuPont Electro-Optic Products                                                 919-481-5100         800-888-5261        919-481-0753

 DuPont Imaging Systems                 Printers                               302-992-5009         800-654-4567

 Duracell, Inc.                         Accessories                            203-791-3274         800-248-4068        203-791-3273

 DURAL EXPORT, INC.                                                            404-887-1242                             404-889-0951

 DURANT TECHNOLOGIES                                                           312-647-6707                             312-647-6572

 Durant Technologies, Inc.                                                     708-647-6707         800-451-4813        708-647-6572

 Durel Corp.                            Computer - Component Mfr.              602-731-6200                             602-731-6210

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dustin Discount Software                                                      818-710-9174         800-274-6611        818-884-5310

 Duxbury Systems, Inc.                                                         508-486-9766                             508-486-9712

 DV-RATIO GMBH                                                                 089223407                                0892913221

 DVM MANAGER SOFTWARE, INC.                                                    801-375-6670                             801-375-6674

 DW Electrochemicals Ltd.                                                      416-889-1522                             416-889-1529

 DWB Associates                                                                503-629-0652                             503-629-0654

 DWC COMPUTER SOLUTIONS, INC.                                                  606-223-2316                             606-223-1846

 DWIGHT'S ENERGYDATA, INC.                                                     214-783-8002                             214-783-0058

 DYATRON CORP.                                                                 205-956-7802                             205-956-7834
                                                                               205-956-7500                             205-991-9024
                                                                               904-737-4177                             904-448-4867

 Dycam, Inc.                            Computer - Imaging                     818-998-8008                             818-998-7951

 DYCEM LTD                                                                     401-738-4420                             401-739-9634

 DYER TECHNOLOGY, INC.                                                         603-889-6470                             603-889-6220

 DYMAX SYSTEMS, INC.                                                           908-223-0050                             908-223-6830

 DYMEC, INC.                                                                   617-729-7870                             617-729-1639

 Dymek Corp.                                                                   408-436-8700

 DYN SERVICE NETWORK                                                           408-432-6100                             408-432-8434
                                                                               508-568-1492                             508-568-8986

 Dyna Five Corp.                        PC Clone Mfr.                          714-525-8795

 Dyna Mechanical & Eng. Co. Pvt. Ltd.   Computer - Acc.                        9122-632-8551

 Dyna Micro, Inc.                       Computer - Microprocessor              408-943-0100         800-336-DYNA        408-943-0642

 Dyna Software and Consulting, Inc.                                            813-535-0333

 DYNA-REP CO.                                                                  703-354-1222                             703-354-1552

 Dynacomp, Inc.                                                                716-671-6160         800-828-6772

 DYNALECTRIC COMPANY                                                           303-233-4488                             303-232-4080

 DYNALECTRON                                                                   510-732-3000         800-345-7950        510-732-3051

 Dynalink Technologies                  Computers                              514-594-7108         800-630-4624

 DYNAMAR HOLDINGS PTE LTD                                                      0652813388                               0652813308

 DYNAMIC BUSINESS SOLUTIONS                                                    305-388-5011                             305-388-5124

 Dynamic Computer Products, Inc.        Tape Drive Mfr.                        516-877-2777
                                                                               303-296-0606         800-234-2349        303-296-9540

 DYNAMIC COMPUTER SYSTEMS LTD                                                  0654720612                               0654734321

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dynamic Concepts, Inc.                                                        714-770-8771                             714-380-1426

 DYNAMIC CUSTOM EQUIPMENT LTD                                                  313-659-0002                             313-659-0006

 DYNAMIC DATA CORP.                                                            614-457-0635                             614-451-0229

 DYNAMIC DATA SYSTEMS, INC.                                                    303-426-6048                             303-426-7886

 Dynamic Electronics                    Distributor                            714-855-0411         800-845-8228        714-855-8504

 Dynamic Graphics, Inc.                                                        309-688-8800         800-255-8800        309-688-3075

 DYNAMIC INFO SYSTEMS                                                          303-893-0335                             303-825-5845

 Dynamic Master Systems, Inc.                                                  404-565-0771

 DYNAMIC MICRO-SERVICES PTE LTD                                                0652741919                               0652729898

 Dynamic Microsystems, Inc.             Software - Statistical                 301-384-2754                             301-384-0826

 Dynamic Power Systems                  UPS Systems                            516-361-6771         800-422-0708        516-361-6361                                  800-422-0708

 Dynamic Resources, Inc.                                                       404-391-9330                             404-393-4317

 Dynamic Sciences, Inc.                                                        703-820-3777                             703-820-3784

 Dynamic Software                                                              803-877-1122         800-627-1218        803-879-2030

 Dynamic Solutions Corp.                                                       805-658-6612

 DYNAMICS RESEARCH CORP.                                                       508-658-6100                             508-658-0522

 Dynapro Systems, Inc.                                                         604-263-2638                             604-263-1407

 DYNAS STERLING U SOUTH A, INC.                                                212-207-0141                             212-490-8264

 Dynasty Computers Supplies & Service                                          416-477-1114

 Dynasys Technologies, Inc.             Data Acquisition                       813-443-6600

 Dynatech Computer Power, Inc.                                                 408-438-5760         800-638-9098        408-438-5793

 DYNATECH COMPUTER SYSTEMS                                                     415-964-7400                             415-969-3350

 Dynatech Data Products                                                        703-550-0011         800-368-2210        703-550-7560

 DYNATECH NEWSTAR                                                              608-274-8686                             608-273-5876

 DYNATECH TACTICAL COMMUNICATIO                                                508-692-5434                             508-692-9165

 Dynatek Automation Systems, Inc.       Mass Storage                           416-636-3000                             416-636-3011

 Dynatem                                Computer - Board Mfr.                  714-855-3235                             714-770-3481

 DYNATEX                                                                       214-490-6397                             214-991-7281

 DYNATEX INTERNATIONAL                                                         415-550-1123                             415-550-1168

 Dynaware Corp.                         Software - Graphics                    415-349-5700         800-444-3962        415-349-5879          CompuServ

 DYNAX RESOURCES, INC.                                                         516-932-9080                             516-932-9080

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Dyndservice Network                                                           510-732-3080                             510-489-0431

 DYNETIC SYSTEMS CO.                                                           612-441-4300                             612-639-0841

 DYNIX SCHOLAR                                                                 801-377-1771                             801-373-1889

 DYSAMEX SA DE CV                                                              5255845933                               5255746967

 DYTEC NORTH, INC.                                                             612-645-5816                             612-645-7321

 E HASENKAMP INTNTL TRANSPORT                                                  089500700                                0895007024

 E&D SYSTEMS, INC.                                                             301-433-7277                             301-433-5384

 E&M Software Company                                                          508-251-7451

 E&P ELECTRONICS                                                               818-989-3848                             818-989-2667

 E-Cam Technology, Inc.                 Component Machines                     602-443-1949

 E-Comms, Inc.                                                                 206-857-3399         800-247-1431        206-857-3444

 E-KE, Ltd.                                                                    614-792-9944                             614-766-0107

 E-Machines, Inc.                                                              503-646-6699         800-344-7274        503-641-0946

 E-MAX, INC.                                                                   502-893-0256                             502-897-0755

 E-Soft, Inc.                                                                  303-699-6565                                                   303-699-8222

 E-SYSTEMS, INC.                                                               214-272-0515                             214-661-8508
                                                                               703-560-5000                             703-280-4627

 E-TECH                                                                        408-982-0270                             408-982-0272

 E-Tech Research, Inc.                  Data Communications                    408-730-1388         800-326-5538        408-730-2488

 E-Toor Corp.                           PC Clone Mfr.                          818-333-5521

 E-Z-EM, INC.                                                                  516-333-8230                             516-333-8278

 E. Jessup & Associates                                                        818-884-3997

 E. Trujillo Software                                                          505-881-3223

 E.C.R.                                                                        305-261-0072                             305-262-3932

 E.F. Haskell & Associates                                                     602-277-2534         800-732-3688        602-234-3644

 E.L. Horn & Associates, Inc.                                                  301-230-1411                             301-881-4809

 E.S.T Microsystems, Inc.                                                      718-972-4648

 E/M Corp.                                                                     317-497-6346                             317-497-6348

 E/Z Cad, Inc.                                                                 408-972-0782

 Eagan Technical Services                                                      612-688-0098                             612-688-7829

 Eagle Air Services                                                            714-735-1186

 EAGLE COMPUTER SYSTEMS                                                        303-328-7229                             303-328-6521
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Eagle Electronics                                                             818-244-3191         800-992-3191        818-244-0466

 Eagle Enterprises                                                             415-495-3131

 EAGLE INFORMATION SYSTEMS                                                     817-965-3282                             817-968-0221

 EAGLE INFOTECH CONSULTANTS LTD.                                               0652721212                               0652744450

 EAGLE PRINTING                                                                801-972-6947                             801-972-6963

 EAGLE RIVER ENGINEERING SERVICES                                              907-694-5195                             907-694-3297

 Eagle Scientific Limited                                                      0602-4-9111

 EAGLE SOFTWARE, INC.                                                          913-823-7257                             913-823-6185

 Eagle Systems                                                                 805-529-6992

 Eagle Technology                       Networking - Misc. Products            408-441-7453         800-733-2453

 Eagle Technology, Inc.                                                        414-241-3845         800-523-9131        414-241-5248
                                                                               305-629-6010                             305-629-5636

 EAKES CONNECTING POINT                                                        308-382-8026                             308-382-7401

 Eakins Open Systems                    Tape Drive Mfr.                        415-969-5109         800-776-5665        415-961-2130

 EAL                                                                           708-690-0010                             708-690-0565

 EAO SWITCH CORP.                                                              203-877-4577                             203-877-3694

 EAP CO.                                                                       817-498-4242         800-869-7208

 EARLE M ALEXANDER LTD.                                                        808-488-7781                             808-488-7788

 EARLEWINE ENTERPRISES                                                         412-429-0414                             412-429-0986

 EARLY CLOUD & COMPANY                                                         401-849-0500                             401-849-1190

 EARNEST AND ASSOCIATES, INC.                                                  301-684-2626                             301-987-4936

 Earth Computer Technologies                                                   714-964-5784         800-800-8270        714-968-0725

 Earth Resource Data Analysis Systems   Software - Mapping                     404-248-9000                             404-248-9400

 EARTH SATELLITE CORP.                                                         301-951-0104                             301-951-4077

 EARTH SEARCH PROCESSING, INC.                                                 0652581221                               0652580989

 Earthquake Country Software                                                   408-354-0922

 Earthware Computer Services                                                   503-344-3383

 Easel Corp.                            Software - Programming                 617-221-2100                             617-221-3099

 EASIWAY COMPUTER SYSTEMS                                                      0654480160                               0654480160

 EASLEY & RIVERS, INC.                                                         412-795-4482                             412-795-4254

 EAST CENTRAL RENTAL LTD.                                                      0717901830                               0717906317

 EAST COAST COMPUTER                                                           305-785-3500                             305-785-0345
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EAST COAST COMPUTERS                                                          508-342-6560                             508-343-6166

 EAST COAST ELECTRONICS CORP.                                                  215-431-9777                             215-431-9794
                                                                               508-683-0339                             508-683-3528

 EAST COAST SHEET METAL FABRICA                                                914-739-6300                             914-739-1285

 East Coast Software                                                           404-455-8773
                                                                               01831166                                 01831232

 EAST COAST TECHNICAL SERVICES                                                 804-649-1260                             804-649-2134

 East Gate Micro, Inc.                  PC Clone Mfr.                          408-262-8226                             408-262-3340

 EAST HAMPTON INDUSTRIES, INC.                                                 516-324-2224         800-645-1188        516-324-2248

 EAST TEXAS TYPEWRITER                                                         903-592-1676                             903-592-2051

 EAST WEST DATA                                                                415-759-2030                             415-753-2661

 EAST WEST ELECTRIC WIRE CO LTD.                                               034569565                                3454919870

 EAST-WEST COMPUTERS, INC.                                                     215-628-4040                             215-628-4491
                                                                               415-967-1800                             415-967-7546

 EASTCHESTER CORP.                                                             919-889-9090                             919-885-2427

 Eastco                                                                        617-329-3000

 EASTERN BUSINESS SYSTEMS                                                      617-523-5855                             617-227-5266

 EASTERN COMPUTER GRAPHICS                                                     908-542-7733                             908-542-3275

 EASTERN COMPUTER VIDEO                                                        203-621-8343                             203-621-5831

 EASTERN COMPUTER WAREHOUSE                                                    315-455-0111                             315-455-8366

 EASTERN DATA SYSTEMS                                                          718-784-1622                             718-784-1910

 EASTERN DATA, INC.                                                            804-496-2710                             804-496-2873

 Eastern Electronic Co., Ltd.           PC Clone Mfr.                          886-3-3161-1141

 EASTERN INFORMATION TECHNOLOGY                                                0652245180                               0652246687

 Eastern International, Inc.                                                                        800-222-5109

 Eastern Language Systems                                                      801-377-4558

 Eastern Micro                          Distributor                            508-480-0400         800-443-4506        508-485-7475

 Eastern Software Products                                                     703-360-7600

 EASTERN SYSTEMS MANAGEMENT, INC.                                              717-569-5733                             717-560-2228

 Eastern Systems, Inc.                                                         508-435-2151

 EASTERN TECHNICAL RESOURCES                                                   908-727-8855                             908-525-1849

 EASTERN TELEPHONE & COMPUTER                                                  615-587-1724                             615-587-4191

 Eastern Terminals & Communications     Distributor                            201-664-1050         800-382-8376        908-828-5545
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Eastern Time Designs, Inc.             Power Protection                       603-623-1184         800-872-4383        603-623-8930

 EASTERN TYPEWRITER EXCHANGE                                                   908-738-1444                             908-738-4390

 Eastham and Associates                                                        713-498-8824         800-543-3256        713-498-6944

 EASTLAKE COMPUTER SERVICES                                                    206-726-9000                             206-324-3507

 EASTMAN KODAK CO.                                                             513-259-3100                             513-259-3385
                                                                               716-477-2091                             716-588-0561
                                                                               619-453-5410                             219-481-6254

 Eastman Kodak Company                  Mass Storage                           716-724-4000         800-242-2424        716-726-3585                                  800-344-0006

 Eastman Micro Systems                                                         801-298-3316

 EASTWOOD COMPUTER                                                             512-258-8900                             512-331-1507

 Easy As, Inc.                                                                 301-539-5540

 Easy Automation Systems, Inc.                                                 404-840-0474         800-627-EASI        404-840-0377

 EASY BUSINESS SYSTEMS                                                         305-593-2164                             305-593-2164

 EASY COMPUTERS                                                                803-248-7244                             803-248-7300

 EASY INSTANT PRINTING                                                         517-754-2200                             517-754-6585

 EASY WAY PRESS THE                                                            313-651-9405         800-669-1252        313-656-6022

 EASYSOFT, INC.                                                                404-992-4140                             404-552-8159

 EATON CORP.                                                                   310-822-3061                             310-306-1500
                                                                               414-449-6000                             414-449-6221
                                                                               714-642-2427                             714-645-5946

 Eaton Financial Corp.                                                         508-620-0099                             508-620-8995

 EATON, INC.                                                                   201-622-2686                             201-627-0021

 EATON-CRAIG STATIONERY COMPANY                                                806-293-4353                             806-293-4355

 EAZY                                   Accessories                            412-746-5500

 EB COMMUNICATIONS PTE LTD.                                                    0657796161                               0657759480

 EBASE CONSULTANTS                                                             0653445996                               0653440207

 EBERHARD ENGINEERING P C                                                      516-543-7777                             516-543-7854

 EBERLING ASSOCIATES, INC.                                                     518-377-8836                             518-371-1047

 EBG & Associates, Inc.                                                        312-580-2250

 EBook, Inc.                            Multimedia - Products                  408-262-0502                             408-262-2345

 EBS CONSULTING                                                                215-493-7315                             215-493-7318

 EBS DATENTECHNIK GMBH                                                         061-065-026                              061065029

 EBS MICROGRAPHICS                                                             916-927-7500                             916-927-7533

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EC CORP. THE                                                                  615-693-9800                             615-693-3652

 EC DATA, INC.                                                                 042818181                                042817029

 ECA COMPUTER & COMMUNICATION P                                                201-478-0302         800-442-6872        201-478-1105

 ECAP Systems, Inc.                     Software Unix - WP                     613-764-3889

 ECCS, Inc.                             Distributor                            908-747-6995         800-322-7462        908-747-6542

 Eceltech                                                                      817-595-4969                             817-595-1290

 Echelon Coporation                     Computer - Components                  415-855-7400         800-879-7566        415-856-6154

 ECHO CONSULTING SERVICES, INC.                                                603-447-5086         800-635-8209        603-447-2037

 Echo Data Services, Inc.                                                      215-363-2400         800-533-4188        215-363-2421

 ECHO ELECTRONICS CO.                                                          024120878                                024154249

 Echo Solutions                                                                801-226-7800                             201-226-6533

 Echodata Corp.                                                                404-447-4766         800-241-4306

 ECI COMPUTERS, INC.                                                           313-656-6600                             313-656-9303

 ECI SYSTEMS AND ENGINEERING IN                                                804-671-8000                             804-497-2649

 ECI TELECOM, INC.                                                             407-331-5500                             407-767-0331

 ECKCO Systems, Inc.                                                           504-345-9283         800-322-2829

 ECKMANN DATENTECHNIC                                                          0405228015                               0405224067

 ECLAT INC. - THE INFORMATION                                                  510-484-8400                             510-484-2210

 Eclectic Solutions Corp.                                                      615-476-1779                             615-472-2019

 ECLIPSE DATA PRODUCTS, INC.                                                   604-688-6350                             604-688-2714

 Eclipse Marketing, Inc.                PC Clone Mfr.                                               800-284-0779

 Eclipse Technologies                   Software - Graphics                    214-238-9943         800-456-6434

 ECO SYSTEMS, INC.                                                             303-987-1961                             303-985-0890

 Ecol. 2, Inc.                          Mass Storage                           707-882-2736

 Ecologial Linguistics                                                         202-546-5862         800-537-ECRM

 Ecom Associates, Inc.                                                         414-354-0243

 ECON                                                                          310-437-2036                             310-435-6843

 Econ-Soft                                                                     512-832-1675         800-367-7590

 ECONOCOM CANADA                                                               514-876-9223         800-465-7119        514-875-4329

 ECONOCOM MAINTENANCE                                                          901-377-4077                             901-388-7286

 ECONOCOM MAINTENANCE COMPANY                                                  901-367-1105                             901-363-2822

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ECONOCOM U SOUTH A                                                            901-762-9200                             901-762-9299

 ECONOCOM-USA, INC.                                                            901-367-0771                             901-367-2176

 ECONOMIC DATA CORP.                                                           303-399-4666                             303-399-5376

 Economic Insights                                                             301-294-2660                             301-330-8609

 ECONOMICS AND TECHNOLOGY, INC.                                                617-423-3780                             617-423-0708

 ECONOMY DATA PRODUCTS, INC.                                                   515-270-6000                             515-276-2521

 ECONOTEK COMPUTER SERVICES                                                    713-266-1232                             713-266-1519

 Econotron Software                                                            514-288-8843

 ECORD TECHNOLOGY IND CO LTD.                                                  886-3-577-0695                           886-3-577-0310

 ECOS ELECTRONICS CORP.                                                        708-383-2505                             708-383-2137

 ECOS SCIENTIFIC PTE LTD.                                                      0654693411                               0654692257

 Ecosoft, Inc.                                                                 317-271-5551         800-952-0472        317-271-5561

 ECOTOMIC GROUP                                                                817-261-0461                             817-861-2159

 Ecotope, Inc.                                                                 206-322-3753                             206-325-7270

 ECOTRAN SYSTEMS, INC.                                                         216-991-9000                             216-752-8166

 ECP, INC.                                                                     313-464-7900                             313-591-0434

 ECR Software                           POS Products                           704-265-2907

 ECR SYSTEMS, INC.                                                             214-741-7101                             214-824-6275

 ECRM                                                                          617-851-0207                             617-851-7016

 ECRM, Inc.                             Scanners                               508-851-0207                             508-851-7016

 ECS                                                                           0490491                                  0210241160

 ECS COMPUTERS ASIA PTE LTD.                                                   0655356522                               0655352625
                                                                               0652983838                               0652924246

 ECS COMPUTERS/DATA MICRO, INC.                                                416-890-0011                             416-890-8868

 ECS COMPUTERVERTRIEB GMBH                                                     061-424-070                              0614221958

 ECS CORP.                                                                     203-353-1030                             203-353-1836

 ECS INTERNATIONAL DEUTSCHLAND                                                 069740355                                069740734

 ED DRISCOLL ASSOC                                                             415-883-0353                             415-883-0356

 ED EINKAUFS-DIENST                                                            0894481013                               0894485024

 ED ENGINEERING CO LTD.                                                        025821981                                025821985

 ED-SCI Development, Inc.                                                      209-545-3656

 EDA ELEKTRO DATA A/S                                                          002678833                                002684533
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EDA Instruments, Inc.                                                         416-425-7800                             416-425-8135

 EDA, INC.                                                                     886-2-752-7597                           886-2-752-7603

 EDB A/S                                                                       002728000                                002630585

 EDB KONSULENT A/S                                                             002227250                                002752730

 EDB SYSTEMS SERVICE A/S                                                       002208395                                002191365

 Edco Services, Inc.                                                           813-962-7800         800-523-8973        813-960-2356

 EDCOM A/S                                                                     004215100                                004215450

 EDD HELMS ELECTRICAL CNTRCTNG                                                 305-653-2520                             305-651-5527

 EDEN COMPUTER CONSULTING                                                      714-839-4778                             714-839-4778

 Eden Engineering                                                              916-272-2770                             916-272-2771

 EDG Technologies, Inc.                                                        816-525-5452         800-356-0179

 EDGAR STEPIEN                                                                 0891296888                               0891296822

 EDGE                                                                          317-844-7461         800-428-6179        317-574-0571

 Edge Technologies Corp.                Monitors                               408-736-8688

 Edge Technology, Inc.                  Computer - Video Board Mfr.            208-465-3434

 Edge, Inc., The                                                               803-432-7674                             803-425-5064

 Edgell Enterprises                     Publisher                              201-895-3300

 EDI ELECTRONIC DEVICE, INC.                                                   612-861-2389                             612-861-5081

 EDI PLUS, INC.                                                                713-654-1716                             713-654-1840

 EDI Solutions                          Networking - Software                  612-831-9000                             612-831-0887

 EDI, Inc.                                                                     301-670-0811                             301-590-9284

 Edicon                                                                        716-271-2950                             716-244-0192

 Edify Corp.                            Networking - OS2 Software              408-982-2000                             408-982-0777

 Edimax Computer Company                Networking - Misc. Products            408-496-1105                             408-980-1530                                  408-988-6092

 EDINBORO COMPUTER CORP.                                                       814-734-4757                             814-734-4206

 EDISON CONTROLS, INC.                                                         612-770-5122                             612-770-7836

 Edison Technologies                    Distributor                                                 800-334-7668

 EDISSI SYSTEMS TECHNOLOGY                                                     310-823-1263                             310-306-1036

 Editing Machines Corp.                                                        202-232-4597

 EditPro Corp.                          Software - Programming                 619-549-8081                             619-546-8765

 Edmark Corp.                           Computer - Keyboard/Mice/Joystick      206-746-3900         800-426-0856        206-746-3962

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EDMOND COMPUTER CENTER                                                        405-340-6444                             405-348-9698

 EDMONDS COMPUTER CORP.                                                        817-481-5880                             817-488-3993

 EDMUNDS & ASSOCIATES                                                          609-645-7333                             609-646-6041

 EDN & EDN News                         Publisher                              617-964-3030

 EDOC GMBH                                                                     040803017                                040818030

 EDP & Associates, Inc.                                                        602-991-6119                             602-443-8680

 EDP MANAGEMENT, INC.                                                          619-462-5400                             619-462-0418

 EDP OF AMERICA, INC.                                                          908-396-0300                             908-396-4793

 EDP Products, Inc.                                                            619-578-3500

 EDP Research & Development                                                    203-399-5018                             203-399-9114

 EDP SECURITY, INC.                                                            508-486-8080                             508-486-4639

 EDP Systems Services, Inc.                                                    206-771-3796

 EDP Systems, Inc.                                                             214-691-6982
                                                                               708-253-8963                             708-253-8971

 EDS                                                                           614-423-9501                             614-423-5935

 EDS ELECTRONIC DOCUMENTS SYS                                                  0657777911                               0657757353

 EDS FINANCIAL CORP.                                                           214-713-1110                             214-713-0649

 EDS TECHNICAL PRODUCTS                                                        214-470-5000                             214-470-5094

 EDS/WORLDWIDE MARKETING                                                       714-949-4757                             714-985-0010

 EDSI                                                                          612-884-4044                             612-884-9834

 EDSI-EQUIPMENT DISTRIBUTORS                                                   216-871-6300                             216-871-6122

 Edsun Labs                                                                    617-637-9300                             617-894-8927

 EDTECH COMPUTER SERVICES                                                      209-966-4998                             209-966-4751

 EDUCATION DEVELOPMENT CENTER                                                  617-969-7100                             617-332-6405

 Educational Activities, Inc.                                                  516-223-4666

 EDUCATIONAL COMPUTER                                                          407-859-7410                             407-851-1871

 Educational Courseware                                                        203-227-1438

 EDUCATIONAL DEVELOPMENT CORP.                                                 918-622-4522                             918-663-4509

 Educational Microcomputer Systems                                             714-854-8545

 Educational Software for                                                      0223-65445                               0223-460557
 Microcomputers

 EDUCATIONAL SYSTEMS, INC.                                                     708-498-3780         800-333-0551        708-498-0185

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Educational Teaching Aids                                                     312-520-2500         800-624-2926

 EDUCATIONAL TESTING SERVICE                                                   609-921-9000                             609-734-5410

 EDUCATIONAL TIMESHARING                                                       714-998-8230                             714-998-0772

 Educom USA, Inc.                       Service/Repair Depot/Training          618-693-4344

 Edudisc, Inc.                                                                 615-373-2506

 Edusoft                                                                       510-548-2304         800-EDU-SOFT

 EduTech                                Distributor                            408-372-8100                             408-372-2041

 Edutek Corp.                                                                  415-325-9965

 Edutrends, inc.                                                               201-208-0911                             201-208-8362

 EDV STUDIO GMBH                                                               069781162                                0697894737

 EDV-BERATUNG KOPSELL GMBH                                                     030-344-1119                             0303441995

 EDV-BUROZENTRUM MUNCHEN                                                       089580988                                0895809871

 EDV-GESTUTZTE PLANUNG & BERATG                                                0894801618                               0894801837

 EDV-MAIER SERVICE                                                             069293614                                069282299

 EDWARDS COMMUNICATIONS ELECTRO                                                703-938-5188                             703-255-9285

 EEA                                    Trade Consultant                       44-71-331-2000

 EEC Systems, Inc.                                                             508-443-5106

 EECO, INC.                                                                    714-835-6000                             714-953-3747

 EECO, Inc./Maxiswitch Company                                                 602-272-5645                             602-278-2417

 EER Systems                            Computers                              703-761-3816

 EESOF, Inc.                                                                   818-991-7530                             818-991-7109

 EF Communications                                                                                  800-247-6553

 EF DATA CORP.                                                                 602-968-0447                             602-921-9012

 EF Industries                                                                 213-777-4070         800-243-4070        213-754-7705

 EF JOHNSON COMPANY                                                            507-835-6222                             507-835-8356

 EFA Corp. of America                   Data Communications                    301-670-6166                             301-670-6167

 EFAR Microsystems, Inc.                Components                             408-452-1888

 EFAX CORP.                                                                    708-279-9292                             708-530-0521

 EFDATA CORP.                                                                  602-470-1223                             602-470-1213

 EFFECTIVE MGMT SYSTEMS                                                        414-359-9800                             414-359-9011

 EFFICIENT ENGINEERING CO, INC.                                                313-528-2888                             313-689-2117

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Efficient Field Service Corp.                                                 508-251-7800                             508-251-4882

 EFI Electronics Corp.                  Power Protection                       801-977-9009         800-877-1174        801-977-0200

 EG&G FLOW TECHNOLOGY                                                          602-437-1315                             602-437-4459

 EG&G PRINCETON APPLIED RESEARC                                                609-895-0100                             609-452-8510

 EG&G RETICON                                                                  408-738-4266                             408-738-6979

 EG&G ROTRON                                                                   914-679-2401                             914-679-7080

 EGAN SYSTEMS                                                                  516-231-7730         800-645-9898        516-231-7283

 Egghead, Inc.                          Retail/Wholesale                       206-391-0800                             206-391-0880

 EGIS MARKETING                                                                0652914858                               0652914850

 EH INTERNATIONAL, INC.                                                        408-435-2677                             408-435-2709

 EHMAN ENGINEERING                                                             307-789-3830         800-257-1666        307-789-4656

 EI ASSOCIATES                                                                 212-206-8850                             212-206-8877

 EI DU PONT DE NEMOURS & COMPA                                                 302-774-1000                             302-724-9560

 EI International, Inc.                                                        208-529-1000

 EI-EN ENTERPRISE CO LTD.                                                      034466531                                034466530

 EIC, INC.                                                                     616-457-7155                             616-457-5210

 EICKMANN COMPUTER                                                             069763409                                0697681971

 Eicon Technology Corp.                 Software Win - Networking              214-239-3270         800-676-9267        214-239-3304
                                        Software Win - Networking              514-631-2592                             514-631-3092

 EIDOLON LTD.                                                                  019280589                                019280589

 EIGEN CORP.                                                                   212-857-9511                             212-968-7962

 Eigenware Technologies                                                        408-867-1184                             408-867-6575

 EIGHTEEN EIGHT LABORATORIES                                                   702-294-1051         800-888-1119        702-294-2611

 EIGHTY/20 SOFTWARE                                                            507-345-5018                             507-345-1270
                                                                               612-448-8849         800-635-8020

 Eiki International                                                            714-582-2511

 Eikon Systems, Inc.                                                           415-349-4664                             415-349-4896

 Eikonix                                                                       617-275-3232

 Einstein & Sandom                      Software - CBM                         212-627-0970

 EJ Bilingual, Inc.                     Computers                              310-320-8139

 EKD Computer Sales & Supplies Corp.                                           516-736-0500         800-468-6353        516-736-2209

 EKI, INC.                                                                     314-567-1780                             314-567-1285

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EKM Business Products                                                         416-497-0605                             416-495-1620

 EKS ELEKTRONIK-VERTRIEB GMBH                                                  0751523067                               075153976

 Ektron Applied Imaging                 Scanners                               617-275-0475         800-735-8766        617-271-1977

 EKTRON SYSTEMS, INC.                                                          908-283-1300                             908-283-3328

 EL CAMINO RESOURCES                                                           313-689-3880                             313-689-3889

 EL CAMINO RESOURCES LTD.                                                      714-250-8991                             714-863-9295
                                                                               818-986-2411                             818-894-3589

 EL DISTRIBUTING CO.                                                           818-765-1608         800-247-6783        818-765-1640

 EL DORADO TRADING GROUP                                                       415-494-6600                             415-494-1995

 ELAB CORP.                                                                    603-437-3852                             603-432-5731

 Elamex                                 Manufacturing House                    915-592-1991                             915-595-0155

 ELAN Computer Group, Inc.                                                     415-964-2200                             415-322-1915

 Elan Software Corp.                    Software - Contact Mgnt.               818-999-9872

 ELAND SUPPLY, INC.                                                            813-275-4244                             813-275-4295

 ELAZAR, INC.                                                                  617-891-0004                             617-894-9894

 ELBELCO, INC.                                                                 512-737-0911                             512-737-3676

 Elcee Computek, Inc.                   Software - Graphics                    407-750-8061

 ELCO CORP. THE                                                                714-830-8383                             714-476-2881

 ELCOM INDUSTRIES, INC.                                                        314-429-3100                             314-429-9706

 ELCOM SYSTEMS, INC.                                                           407-994-1774                             407-994-1770

 Elcomp Publishing, Inc.                Publisher                              714-626-4070

 Elcomp Systems, Inc.                                                          412-937-0690         800-441-8386

 Elcor Associates, Inc.                                                        408-980-8868

 Eldon Office Products                                                         310-518-1600         800-827-5055

 Elec & Eltek Corp.                                                            408-734-4223         800-428-2839        408-732-8010

 ELEC COM Associates, Inc.                                                     602-844-0566

 Elec. Trade & Tech. Development                                               91-011-607866
 Corp., Ltd.

 Elecom Co., Ltd.                       Computer - Acc.                        06-229-9218

 Elecom Computer Products, Inc.         Accessories                            310-802-0077

 ELECTEC SERVICES LTD.                                                         403-280-7781                             403-280-7739

 ELECTION SERVICES                                                             510-527-5150                             510-528-2319

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ELECTRA DISTRIBUTING CO.                                                      615-256-0800                             615-256-0893

 ELECTRIC & ELECTRONIC EXPORT                                                  305-667-4950                             305-667-5124

 ELECTRIC HOME SERVICE CO, INC.                                                206-782-9333                             206-781-1854

 Electric Image, Inc.                   Multimedia - Software                  818-577-1627                             818-577-2426

 Electric Switches, Inc.                                                       213-660-1310

 ELECTRICAL ENGINEERING                                                        408-296-8151                             408-296-7563

 Electrified Discounters, Inc.                                                 203-287-1976         800-678-8585        203-248-8680

 Electrim Corp.                                                                609-799-7248                             609-683-5882

 ELECTRO IMPULSE LABORATORY, INC.                                              908-741-0404                             908-747-7153

 ELECTRO MAGNETIC APPLICATIONS                                                 505-265-3538                             505-255-5911

 Electro Mavin                                                                 310-632-9867

 Electro Mechanical Systems, Inc.                                              217-359-7125                             217-359-2075

 Electro Media Publishing, Inc.                                                408-374-9804

 Electro Products, Inc.                 Computer - Cable Mfr.                  206-859-0575         800-423-0646        206-859-9101

 Electro Rent Corp.                                                            818-787-2100                             818-786-4354
                                                                               818-786-2525                             818-786-4224

 ELECTRO REP DATACOM PRODUCTS                                                  516-752-0585                             516-434-9214

 ELECTRO SOUND, INC.                                                           408-245-6600                             408-733-0632

 Electro Standards Laboratory, inc.                                            401-943-1164                             401-946-5790

 Electro Static Technology                                                     207-795-6416                             207-795-6516

 ELECTRO SYSTEMS                                                               205-233-3297         800-526-2082        205-461-8076

 ELECTRO SYSTEMS INTERNATIONAL                                                 404-424-2756                             404-424-2756

 Electro Tool, Inc.                                                            313-422-1221         800-772-3455

 Electro Vector Corp.                                                          707-887-2292

 ELECTRO-MECHANICS CO THE                                                      512-835-4684                             512-835-4729

 ELECTRO-OPTICAL INFORMATION                                                   310-451-8566                             310-393-2453

 ELECTRO-RADIATION, INC.                                                       201-808-9033                             201-808-9557

 ELECTRO-SENSORS, INC.                                                         612-941-8171                             612-941-0529

 Electro-Space Fabricators, Inc.        Computer - Case Mfr.                   215-682-7181

 Electro-Tech Systems, Inc.
                                                                               215-887-2196                             215-887-0131

 Electrochem Industries                                                        716-759-2828                             716-759-7390

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Electrocon International, Inc.                                                313-761-8612                             313-930-2800

 Electrodata, Inc.                                                             216-663-3333         800-441-6336        216-641-0507

 Electrografics International Corp.     Computer - Case Mfr.                   215-443-5190                             215-443-9564

 ELECTROGRAPH SYSTEMS, INC.                                                    516-563-1320                             516-563-8327

 ELECTROHOME                                                                   919-787-9234                             919-782-5332

 Electrohome Limited                    Monitors                               519-744-7111         800-265-2171        519-749-3151

 ELECTROHOME LTD.                                                              0513561365                               0513550681

 ELECTROHOME U SOUTH A, INC.                                                   716-874-3630                             716-874-3630

 ELECTROL ENGINEERING, INC.                                                    301-247-4875                             301-247-6754

 ELECTROLINE, INC.                                                             414-733-0100                             414-733-1049

 ELECTROLOGIC, INC.                                                            310-595-0551                             310-595-0554

 Electromap, Inc.                                                              501-442-2309

 ELECTROMATIC-SOAR INSTRUMENTS                                                 708-882-5757                             708-882-7234

 Electrone, Inc.                        Computer - Keyboard/Mice/Joystick      303-861-2161         800-821-9362

 ELECTRONIC ARTS                                                               415-571-7171                             415-570-5137

 Electronic Arts, Inc.                  Software - Entertainment               415-572-2787         800-245-4525        415-571-7995                                  415-572-2787

 ELECTRONIC ASSEMBLY CORP.                                                     918-250-8414                             918-250-2275

 ELECTRONIC ASSEMBLY SERVICES, INC.                                            404-447-6340                             404-729-9951

 ELECTRONIC ASSEMBLY, INC.                                                     606-624-0204                             606-623-7872

 Electronic Assistance Corp.            Multimedia - Computer Systems          817-778-7978

 Electronic Associates, Inc.            Computer - Mini/Micro                  908-229-1100                             908-229-1329

 Electronic Book Club                                                          717-794-2191                             717-794-2080

 ELECTRONIC BROKERS                                                            313-855-5063                             313-855-0058

 Electronic Business                    Publisher                              617-964-3030

 ELECTRONIC BUSINESS EQUIPMENT                                                 816-221-6400                             816-472-1119

 Electronic Business Machines, Inc.     Repair Services                        606-233-0421         800-832-6522        606-252-1080

 ELECTRONIC BUSINESS SYS CORP.                                                 219-484-7911                             219-483-8022

 ELECTRONIC BUSINESS SYST                                                      616-451-8348                             616-451-8435

 ELECTRONIC BUSINESS SYSTEMS                                                   515-274-2834                             515-274-0980

 ELECTRONIC CABLE SPECIALISTS                                                  414-529-5500                             414-529-5505

 ELECTRONIC CITY SERVICE                                                       616-452-8460                             616-452-0411

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ELECTRONIC COMPONENTS DISTRS                                                  713-528-1543                             713-528-1046

 ELECTRONIC CONTROL SYSTEMS, INC.                                              304-363-8690                             304-363-2310

 Electronic Conventions Management                                             213-215-3976         800-877-0104        213-641-5117

 ELECTRONIC COURSEWARE SYSTEMS                                                 708-359-7099                             708-359-6578

 ELECTRONIC DATA MANAGEMENT COR                                                214-484-9973                             214-243-3255

 ELECTRONIC DATA SYSTEMS                                                       617-871-7892                             617-878-0838

 Electronic Data Systems Corp.          Consultants                            214-604-6000
                                                                               214-661-6000                             214-661-7147

 ELECTRONIC DATA SYSTEMS, INC.                                                 216-892-8100                             216-892-8240

 ELECTRONIC DECISION, INC.                                                     217-367-2600                             217-237-1552

 ELECTRONIC DESIGN & RESEARCH C                                                502-451-7167                             502-451-7167

 ELECTRONIC DESIGN AUTOMATION SOUTH                                            408-968-9585                             408-748-1032

 ELECTRONIC DESIGN LAB, INC.                                                   203-938-2142                             203-938-3663

 Electronic Designs, Inc.                                                      508-435-2341                             508-435-6302

 ELECTRONIC DEVELOPMENT ASSOCIA                                                516-673-3881                             516-673-5979

 ELECTRONIC DICTATION                                                          405-495-1471                             405-495-1753

 Electronic Distributing Corp.                                                 712-277-1031         800-238-3388        712-277-2354

 Electronic Forms Systems                                                      214-250-7777         800-367-6373        214-250-1014

 ELECTRONIC IMAGE SYSTEMS, INC.                                                513-372-7579                             513-372-8645

 Electronic Imagery, Inc.               Computer - Imaging Products            407-243-7947                             407-243-9531

 ELECTRONIC INNOVATIONS CORP.                                                  303-789-0424                             303-789-0809

 ELECTRONIC INSTRUMENT AND SPEC                                                203-481-5721                             203-481-8937

 Electronic Learning Systems, Inc.                                             904-375-0558

 Electronic Magazine                    Publisher                              216-696-7000                             216-696-8765

 Electronic Marketing Specialists                                              714-832-9920

 ELECTRONIC MEMORIES CORP.                                                     818-709-7100                             818-709-7171

 ELECTRONIC MODULAR SYSTEMS, INC.                                              214-446-2900                             214-245-1559

 ELECTRONIC MULTI SERVICES, INC.                                               702-369-0305                             702-369-1959

 ELECTRONIC OFFICE SYSTEMS                                                     515-244-4155                             515-244-4182

 ELECTRONIC ORPHANAGE                                                          603-627-9885                             603-627-9935

 ELECTRONIC PACKAGING CO.                                                      214-484-7671                             214-484-0550

 Electronic Parts Supply                                                       510-420-1040         800-227-0104        510-420-0812
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ELECTRONIC PROTOTYPE DEVELOPME                                                412-767-4111                             412-767-4113

 ELECTRONIC PUBLISHING GROUP                                                   305-731-7994                             305-739-9443

 ELECTRONIC PUBLISHING TECH                                                    310-641-4904                             310-641-0930

 ELECTRONIC RECOVERY, INC.                                                     612-522-0507                             612-522-5647

 ELECTRONIC SERVICE CENTER                                                     903-753-0057                             903-753-0015

 Electronic Services Mart, Inc.                                                314-524-0103         800-444-3875

 ELECTRONIC SERVICES, INC.                                                     509-662-9039         800-662-9039        509-662-8271

 Electronic Solutions                   Computer - Case Mfr.                   619-452-9333                             619-452-9464

 Electronic Specilaists, Inc.                                                  508-655-1532         800-225-4876        508-653-0268

 ELECTRONIC SPEECH SYSTEMS                                                     510-547-2755                             510-547-2756

 Electronic Speech Systems, Inc.        Multimedia - Audio Chips               510-783-3100

 ELECTRONIC SUPPORT SYSTEMS                                                    510-651-3042                             510-651-8771

 ELECTRONIC SURPLUS PURCHASERS                                                 818-303-3836                             818-357-0765

 ELECTRONIC SURPLUS SERVICE                                                    603-624-9600                             603-624-9700

 Electronic Systems Design                                                     508-898-3210

 Electronic Systems Engineering                                                207-773-7778         800-634-4075

 Electronic Systems International                                              714-770-3246                             714-768-8265

 ELECTRONIC SYSTEMS USA, INC.                                                  502-589-1000                             502-581-1216

 ELECTRONIC SYSTEMS, INC.                                                      804-497-8000                             804-497-2095

 ELECTRONIC TECHNOLOGY SYSTEMS                                                 215-524-9181                             215-524-0208

 ELECTRONIC TELE-COMMUNICATIONS                                                414-542-5600                             414-542-1524

 Electronic Tele-Communications, Inc.   Data Communications

 Electronic Text Corp.                                                         801-226-0616         800-234-0546        801-226-4278

 ELECTRONIC VENTURES, INC.                                                     617-245-8285                             617-246-2941

 ELECTRONICALLY YOURS                                                          708-446-7889                             708-446-7884

 ELECTRONICS DATA SYSTEMS LTD.                                                 0657792222                               0657742893

 ELECTRONICS DISC WORLD                                                        303-426-0669                             303-426-0834

 ELECTRONICS DIVERSIFIED, INC.                                                 503-645-5533                             503-629-9877

 Electronics for Imaging, Inc.                                                 415-742-3400

 Electronics Group, The                 Distributor                            313-351-0300         800-482-6865        313-352-3702

 ELECTRONICS INTERNATIONAL                                                     305-592-7773                             305-592-6097

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ELECTRONICS MISSILES & COMMUNICATIONS                                         717-443-9575                             717-443-9257

 ELECTRONICS RESEARCH ASSOCIATE                                                203-379-2731                             203-379-8861

 ELECTRONICS SHOP                                                              616-527-4500                             616-527-4500

 ELECTRONICS SUPPLY CENTER, INC.                                               907-274-0603                             907-272-2434

 ELECTRONICS SUPPLY COMPANY, INC.                                              816-931-0250                             816-753-2595

 ELECTROPHYSICS CORP.                                                          201-667-2262                             201-667-0170

 ELECTROPOLIS CORP.                                                            305-477-4545                             305-591-4499

 ELECTROPREP AND NORTH EAST D CABLE                                            508-291-2880                             508-291-2882

 ElectroService Labs                                                           805-644-2944                             805-644-5006

 Electrosonic Systems                                                          612-941-3236

 Electrosonics                                                                 313-791-0770         800-858-8448

 ELECTROSPACE SYSTEMS, INC.                                                    214-470-2000                             214-470-2466

 ELECTROTEC U SOUTH A, INC.                                                    407-423-0353                             407-425-9596

 Electrotech Services                                                          024571589                                0245478012

 ELECTROTEX, INC.                                                              713-526-3456                             713-524-1693

 Elefunt Software                                                              510-843-7725                             510-486-1818

 Elegant Graphics Corp.                 Computer - Tranaparencies              303-879-4334

 ELEK-TEK SERVICE CO.                                                          708-677-7177                             708-677-1081

 ELEKTIAR A EDV-BERATER                                                        030-213-8830                             0302138840

 ELEKTRO ASSEMBLIES, INC.                                                      507-288-9308         800-533-1558        507-288-9655

 ELEKTRO EBERT GMBH                                                            069452070                                069468057

 ELEKTRO FIEDLER                                                               040251141                                0402501903
                                                                               040443316                                0404103857

 ELEKTRO MAGAZINE                                                              057-004-0693                             057-001-3080

 ELEKTRO-MENGES                                                                069598181                                069550688

 ELEMEX, INC.                                                                  619-566-7515                             619-586-1484

 Elenco Electronics                                                            708-541-3800         800-533-2441        708-520-0085

 ELESYS, INC.                                                                  408-747-0233         800-637-0500        408-747-0131

 ELETE CARGO SYSTEMS                                                           708-595-2662                             708-595-3910

 Eletech Enterprise Co., Ltd.                                                  886-2-708-4584                           886-2-708-8362

 Eletech Enterprises                    Computer - Sound Products              714-385-1707                             714-385-1708

 ELEX Information Systems SA            Software - Dbase                       41-22-738-1188
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Elex International, Inc.               Distributor                            215-627-7202         800-538-ELEX        215-627-2342

 Elexor Associates, Inc.                                                       201-299-1615

 Elf Software Company                                                          212-316-9078

 ELF Software Distributors, Inc.                                               206-577-8989         800-422-2511

 ELFORM, INC.                                                                  702-829-1693                             702-356-1742

 Elfring Soft Fonts                                                            708-377-3520

 ELGAR CORP.                                                                   619-450-0085         800-854-2213        619-458-0267

 ELGEN ELECTRONICS CO LTD.                                                     886-4-327-6655                           886-4-327-6656

 ELI COMPUTERS, INC.                                                           617-492-2345         800-892-9230        617-354-1417

 Eliashim Microcomputers, Inc.          Computer - Security                    407-682-1587         800-677-1587        407-869-1409                                  407-682-1587

 ELICON                                                                        714-870-6647                             714-870-6697

 Eliot Software Company                                                        207-439-9361

 Elisa Technology, Inc.                 Computers                              510-651-5817

 Elite Business Applications, Inc.      Computers                              301-987-7200         800-942-0018        301-987-9098

 ELITE COMPUTER                                                                408-725-1556                             408-973-1483

 ELITE COMPUTER EXCHANAGE                                                      817-860-1190                             817-860-1427

 ELITE COMPUTER SERVICE, INC.                                                  201-808-6656                             201-808-6844

 ELITE COMPUTER SERVICES, INC.                                                 201-895-5008                             201-895-5262

 ELITE COMPUTER SYSTEMS, INC.                                                  713-978-7447                             713-978-6304

 ELITE DATA PROCESSING                                                         213-937-4442                             213-936-2568

 ELITE GRAPHICS, INC.                                                          313-754-2370                             313-754-2618

 Elite Software Development, Inc.                                              409-846-2340         800-648-9523        409-846-4367

 Elite Technology, Co.                                                         603-889-7568         800-899-ELIT        603-889-0335

 Elitec, Inc.                                                                  512-724-8845

 ELITEGROUP CMPTR SYS OR (ECS)                                                 886-2-895-1285                           886-2-895-1294

 Elke Corp.                                                                    612-559-9394                             612-559-9117

 ELLCO LEASING CORP.                                                           619-458-4459                             619-554-0914

 ELLCOM COMPUTER PRODUCTS                                                      516-243-5402                             516-243-6638

 Ellenco                                                                       505-281-8605

 ELLENSBURG TELEPHONE                                                          509-925-1425                             509-962-8540

 ELLERY SYSTEMS, INC.                                                          303-443-8414                             303-443-5865

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Elliam Associates                                                             805-528-5871

 Elliott Bay Computing, Inc.                                                   206-286-8153                             206-286-9146

 Ellis Co., Inc. C.H.                                                          317-636-3351                             317-636-5140

 ELM International                      Distributor                            708-726-1700         800-852-2204        708-726-1707

 Elm Services, Inc.                                                            301-984-1242         800-ELM-CHOP        301-770-1949

 ELM STREET COMPUTER TERMINAL                                                  416-591-8684                             416-591-7678

 Elma Electronics Inc.                                                         510-656-3400                             510-656-3783

 Elmo Manufacturing                     Monitors                               516-775-3200                             516-775-3297

 ELMWOOD SENSORS, INC.                                                         213-269-9100                             213-264-8336

 Elographics, Inc.                      Monitors                               615-482-4100                             615-482-6617

 Elpac Power Systems                                                           714-970-4440                             714-241-7293

 ELPHA COMPUTER ASSOCIATES                                                     408-262-8168                             415-588-0111

 ELPHA COMPUTER PRODUCTS                                                       415-508-0110                             415-508-0111

 ELS                                                                           404-981-2288

 ELSA America, Inc.                     PC Board Mfr.                          415-615-7799                             415-588-0113

 ELSAG, INC.                                                                   212-688-0555                             212-838-8782

 Elsevier Science Publishing Co., Inc.                                         212-989-5800

 Elsid Software Systems. Ltd.                                                  613-228-9468                             613-228-9471

 ELSTON ELECTRONICS CORP.                                                      315-781-1350                             315-789-1489

 ELT Systems of California                                                     510-226-9057                             510-226-9862

 ELTAI ELECTRONICS CO LTD.                                                     886-4-339-3188                           886-4-330-1916

 ELTEC                                                                         714-241-1331                             714-241-1357

 ELTECH RESEARCH, INC.                                                         510-438-9120                             510-438-0663

 Eltrex Industries, Inc.                                                       716-454-6100                             716-464-0759

 ELTROMAT ELECTRONICS, INC.                                                    804-487-8849                             804-487-9272

 Eltron International, Inc.             Printer - Label                        818-885-6484                             818-882-5315

 Elvish Consulting                                                             217-698-8600

 ELVO                                                                          914-241-1008                             914-241-7096

 ELXSI Corp.                            Computer - Mini/Micro                  408-942-0900                             408-945-5875

 EMA SERVICES, INC.                                                            612-639-5600                             612-639-5730

 EMAC, INC.                                                                    618-529-4521                             618-457-0110

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Emax International, Inc.                                                      310-637-6380

 EMB GRAPHIC ARTS, INC.                                                        703-451-2801                             703-644-7493

 EMBASSY INSTITUTE THE                                                         718-768-1039                             718-788-5487

 EMBLEM LABEL SYSTEMS                                                          303-778-6777                             303-778-0080

 EMC                                                                           805-484-9082                             805-484-4607

 EMC Corp.                              Peripheral Equipment                   508-435-1000                             508-435-5222

 EMC Monitors Corp.                     Monitors                               713-870-8588                             713-870-8218

 EMC Publishing                                                                612-771-1555         800-328-1452

 EMC, Ergo Management Co.               Accessories                                                 800-348-8633

 EMCA                                   Service/Repair Depot/Training          33-82-83-6187

 EMCO                                                                          516-957-8700         800-645-5516        515-957-9142
                                                                               805-499-6871                             805-499-6874

 EMCOR PRODUCTSS/CRENLO, INC.                                                  507-289-3371                             507-287-3405

 EMD Associates, Inc.                   Manufacturing House                    507-452-8932                             507-452-5510

 EME CORP.                                                                     301-544-8563                             301-647-6291

 EMERALD BAY COMPUTERS                                                         0655322736                               0655337704

 EMERALD COAST BUSINESS                                                        904-678-8007                             904-729-2712

 Emerald Computers, Inc.                PC Clone Mfr.                          503-620-6094         800-321-5711        503-639-7932

 EMERALD INFORMATION SYSTEMS                                                   602-464-1802                             602-464-0119

 Emerald Intelligence, Inc.                                                    313-663-8757

 EMERALD REMARKETING SERVICES                                                  707-795-8255                             707-795-8506

 Emerald Software, Inc.                                                        206-282-2100

 Emerald Systems Corp.                  Tape Drive Products                    619-673-2161         800-767-2587        619-673-2288          619-673-4617            800-366-4349
                                                                               619-270-1994                             619-483-2864

 Emerald Technology Group, Inc.                                                206-485-8200         800-222-6174

 EMERGE SYSTEMS, INC.                                                          407-723-0444                             407-723-0463

 EMERGENCY POWER ENGRG                                                         314-227-0466                             314-527-4938

 EMERGENT COMPUTER TECHNOLOGY                                                  404-395-6328                             404-395-6607

 EMERGENT SYSTEMS CORP.                                                        215-896-5500                             215-896-8384

 EMERGING TECHNOLOGIES                                                         617-259-8776                             617-259-8776

 Emerging Technology Consultants, Inc.                                         303-447-9495         800-782-4896        303-447-9241

 Emeritus Technologies                  Distributor                            209-292-8888         800-228-9236        209-292-8908

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EMERSON & ASSOCIATES, INC.                                                    615-698-0044                             615-624-4972

 Emerson & Stern Associates, Inc.                                              619-457-2526                             619-457-1876

 Emerson Computer Corp.                                                        213-722-9800         800-553-4030        213-722-3216

 Emerson Computer Power                 Power Protection                       714-457-3600         800-222-4561        714-380-0456
                                                                               619-357-8823                             619-357-8825

 EMERSON ELECTRIC                                                              214-783-1831                             214-783-1898

 Emerson Electronics, Inc.                                                     510-426-0130         800-367-5609

 EMERSON/LIEBERT FAR EAST PTE                                                  0654672211                               0654670130

 Emis Software                                                                 512-822-8499         800-822-3647        512-824-1145

 EMJ America, Inc.                      Distributor                                                 800-548-2319        919-380-1605

 EML Associates                                                                617-341-0781                             617-344-2991

 EMMONS-NAPP OFFICE PRODUCTS                                                   414-684-6685                             414-682-0002

 EMO Computer Products, Inc.            Unix Software                          708-369-1350

 EMPAC COMPUTER SYSTEMS                                                        919-861-6348                             919-861-6347

 Empac International Corp.              PC Clone Mfr.                          510-683-8800         800-695-8186        510-683-8662

 EMPaC Microsystem Corp.                Computer - Acc.                        708-627-0800

 EMPAC SOUTH F INTERNATIONAL                                                   415-751-6046                             415-751-4586

 EMPAK, INC.                                                                   612-474-5282                             612-474-5399

 Empire Computech                       Computer - Video Board Mfr.            714-466-1400                             714-466-1409

 EMPIRE COMPUTER GROUP                                                         914-997-0930                             914-682-1797

 EMPIRE COMPUTERS                                                              707-526-4106                             707-526-5380

 EMPIRE IRON AND METAL                                                         214-747-9339                             214-748-7477

 Empress Software, Inc.                 Software - Database                    301-220-1919                             301-220-1997

 EMPRISE CORP.                                                                 404-425-1420                             404-425-1425

 EMR                                                                           602-272-3200                             602-269-3265

 EMS                                                                           714-261-9473
                                                                               602-269-6346                             602-269-6369

 EMS Professional Shareware             Software Win - Programming             301-924-3594                             301-963-2708

 EMTEC DATA, INC.                                                              301-730-5666                             301-992-6723

 EMTECH EDUCATION CORP.                                                        310-450-1003                             310-450-8340

 Emtrol Systems, Inc.                                                          717-397-2531

 Emulex Corp.                           Components                             714-662-5600         800-ON-CHIP-2       714-241-0792

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EMX CONTROLS, INC.                                                            508-278-7225                             508-278-6574

 En Bin Industrial Corp.                PC Clone Mfr.                          886-2-299-6475
                                                                               886-2-060-558                            886-2-701-2111

 EN JINN INDUSTRIAL CO LTD.                                                    886-2-905-0821                           886-2-903-9286

 EN-CHAIN ELECTRONICS CO.                                                      886-3-572-2474                           886-3-572-2475

 Enable Software, Inc.                  Software - Dbase                       518-877-8600         800-888-0684        518-877-5225          518-877-6316            518-877-8236

 Enable/Higgins Group                                                          510-865-9805         800-888-0684        510-521-9779

 Enabling Technologies                                                         312-427-0386         800-544-0629        312-427-0422

 ENABLING TECHNOLOGIES COMPANY                                                 407-283-4817                             407-220-2920

 ENANCE SOURCE CO LTD.                                                         886-2-786-7211                           886-2-786-8363

 Encad, Inc.                            Printers                               619-578-4070         800-356-2808

 Enclosure Technologies, Inc.           Computer - Case Mfr.                   313-481-2200                             313-481-0557

 Encode, Inc.                                                                  603-882-4666                             603-882-7288

 ENCORE BROKERS, INC.                                                          612-545-5056                             612-545-6060

 Encore Computer                        Software - Operating Systems           305-797-2900                             305-797-5546

 Encore Computer Corp.                  Peripheral Equipment                   508-460-0500                             508-485-0709
                                                                               301-499-4700                             301-499-0721
                                                                               407-242-0337                             407-259-3074
                                                                               305-587-2900                             305-587-8608

 ENCORE EQUIPMENT EXCHANGE                                                     818-991-6500                             818-991-9630

 ENCORE RIBBON, INC.                                                           707-762-3544         800-431-4969        707-762-0936

 ENCORE SYSTEMS, INC.                                                          404-434-3500                             404-435-8702

 ENCYCLOWARE                                                                   919-746-4961         800-422-8591        919-746-4597

 EncyNova                               Mass Storage                           303-449-1666

 ENDL                                                                          408-867-6630                             408-867-2115

 ENDLESS COMPUTER SUPPLY, INC.                                                 614-899-0800                             614-899-7426

 ENDOSCOPY SUPPORT SERVICES, INC.                                              914-877-3562                             914-877-3564

 EndPoint! Marketing                    Software - Contact Mgnt.               408-737-3831         800-776-5690

 ENERCOM, INC.                                                                 602-831-7779                             602-345-0086

 ENERCOMP, INC.                                                                916-753-3405                             916-753-4125

 ENERFACE, INC.                                                                713-579-1552                             713-579-8179

 Energy Conservation Controls, Inc.                                            404-363-6582                             404-363-6581

 Energy Control Systems, Inc.           Power Protection                       817-483-8497         800-647-0970

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ENERGY MANAGEMENT ASSOCIATES, INC.                                            404-261-5256                             404-237-6307

 ENERGY SOLUTIONS, INC.                                                        314-256-7576                             314-256-8360

 Enertec, Inc.                                                                 215-362-0966

 Enertech Information Systems, Inc.                                            915-685-1753

 ENERTRONICS RESEARCH, INC.                                                    314-421-2771         800-325-0174        314-421-1685

 Enfin Software Corp.                                                          619-549-6606         800-922-4372        619-549-6798

 ENGAGE COMMUNICATIONS, INC.                                                   408-688-1021                             408-688-1421

 Engineered Data Products, Inc.         Accessories                            303-465-2800         800-432-IEDP        303-465-0305

 Engineered Software                    Software - CAD/CAM                     919-299-4843                             919-852-2067                                  919-299-4843

 Engineered Software, Inc.                                                     206-786-8545

 ENGINEERING ANALYSIS CORP.                                                    310-373-1234                             310-373-9272

 ENGINEERING AND TECHNICAL SERV                                                407-724-5678                             407-984-1907

 ENGINEERING CONSULTANTS                                                       408-249-0431                             408-286-8084

 Engineering Design Automation          Software - CAD/CAM                     510-848-7080                             510-486-1245

 ENGINEERING DESIGN GROUP                                                      918-622-1388                             918-622-8186

 ENGINEERING GEOMETRY SYSTEMS, INC.                                            801-575-6021                             801-359-6030

 ENGINEERING GRAPHICS & SUPPLY                                                 815-964-5757                             815-965-5547

 Engineering Management Consultant                                             904-668-0635

 ENGINEERING MEASUREMENTS CO.                                                  303-651-0550                             303-678-7152

 ENGINEERING MECHANICS RESEARCH                                                313-643-6222                             313-649-9380

 Engineering Micro Research, Inc.                                              512-835-6726                             512-837-0517

 ENGINEERING RESEARCH ASSOCIATE                                                703-734-8800                             703-734-8862

 ENGINEERING SERVICES                                                          908-862-6878                             908-862-7980

 Engineering Software                                                          916-582-1525

 Engineering Systems Corp.                                                     504-292-2233         800-ESC-CADD        504-292-9443

 ENGINEERING TECHNOLOGY INSTITUTE                                              817-772-0082                             817-772-8972

 ENGINEERING TECHNOLOGY, INC.                                                  801-486-8107                             801-485-2308

 ENGLE BUSINESS EQUIP, INC.                                                    717-367-1436                             717-367-9605

 ENGLEWOOD PCS                                                                 513-836-3276                             513-836-3276

 English Knowledge Systems                                                     408-438-6922

 ENHANCE COMPUTING & MARKETING                                                 0653382164                               0653382146

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ENHANCE ELECTRONICS CO LTD.                                                   886-2-918-1601                           886-2-914-7161

 Enhance Memory Products, Inc.          Distributor                            818-343-3066

 ENHANCED COMPUTER SOLUTIONS                                                   212-481-7777                             212-481-1694

 Enhanced Software Technologies, Inc.                                          602-820-0042                             602-491-0865

 Enhanced Systems, Inc.                                                        404-662-1503                             404-242-1630

 Enhancement Technology Corp.                                                  413-445-4219

 ENID TYPEWRITER CO.                                                           405-237-2882                             405-234-6326

 Enigma Logic, Inc.                                                            510-827-5707                             510-827-2593

 ENLIGHT CORP. U SOUTH A                                                       818-369-9898                             818-369-4709

 Enlight Corp., USA                     Computer - Case Mfr.                   310-693-8885

 ENMAR ASIA PTE LTD.                                                           0657489200                               0657489600

 ENON MICROWAVE, INC.                                                          508-887-8234                             508-887-2341

 ENPYX, INC.                                                                   415-368-3200                             415-369-2999

 ENQUIRE PRINTING/PUBLISHING, INC.                                             718-706-8400                             718-482-0680

 ENRICH ENTERPRISE CO LTD.                                                     886-2-581-1059                           886-2-561-187

 ENSCH SARL                                                                    0484141                                  0352480653

 ENSCO, INC.                                                                   407-254-4122                             407-254-3293
                                                                               703-369-7002                             703-369-2282

 ENSIGN-BICKFORD OPTICS CO.                                                    203-678-0371                             203-674-8818

 ENSR CORP.                                                                    805-388-3775                             805-388-3577

 Enstore                                Accessories                            01143-316-917755

 ENSUN CORP.                                                                   713-780-1255                             713-782-3134

 Entek Scientific Corp.                                                        513-563-7500

 Entelek                                                                       603-436-0439

 Entelekon                                                                     713-468-4412

 Entercorp                                                                     713-683-2100         800-231-0709        713-686-9547

 ENTERPRISE COMPUTER SERVICES                                                  215-337-8077                             215-337-7986

 Enterprise Data                        Networking - Software                  201-316-0500                             201-316-0606

 ENTERPRISE DATA SYSTEMS, INC.                                                 813-596-9771                             813-596-6257

 ENTERPRISE DEVELOPMENT INTERNA                                                301-652-0141                             301-652-0177

 ENTERPRISE DIGITAL                                                            508-462-1580                             508-463-2008

 Enterprise Digital, Inc.               Tape Drive Mfr.                        508-774-6778         800-841-1921
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Enterprise Systems Corp.               Monitors                               603-742-7363

 ENTERPRISE SYSTEMS, INC.                                                      708-940-1600                             708-940-7327

 ENTERTAINMENT ACCESSORIES LTD.                                                516-741-4664                             516-746-2969

 ENTIRE, INC.                                                                  716-381-7500                             716-381-1718

 ENTRE COMPUTER                                                                504-455-1001                             504-455-1018
                                                                               516-421-9111                             516-421-9128
                                                                               703-378-4050                             703-968-6401

 ENTRE COMPUTER CENTER                                                         305-491-4060                             305-491-4456
                                                                               616-327-3030                             616-327-6563
                                                                               517-485-2332                             517-351-2495
                                                                               203-661-1700         800-762-7872        203-661-1730
                                                                               716-292-0440                             716-292-0476
                                                                               512-377-1895                             512-377-4207
                                                                               913-341-3600                             913-648-5761

 ENTRE COMPUTER CENTRE                                                         403-290-1000                             403-290-1093
                                                                               416-738-0500                             416-738-1293

 ENTRE OF CHATTANOOGA                                                          615-531-7508                             615-531-7508

 ENTRE' COMPUTER CENTER                                                        912-352-1600                             912-352-2046

 ENTREBY COMPUTER CO, INC.                                                     818-917-7244                             818-918-1076

 ENTREPO FIN RESOURCES 1                                                       215-886-2300                             215-886-0973

 ENTREPOT                                                                      918-622-3999                             918-622-2773

 Entrepreneur Group                                                            714-261-2325

 Entropy Engineering                    Multimedia - Software                  301-770-6886

 ENTROPY LTD.                                                                  617-259-8901                             617-259-1255

 Envelope Manager Software                                                     415-321-2640                             415-321-0356

 Environ Software                                                              301-592-2061

 ENVIRONMENTAL ENTERPRISES                                                     501-224-1800                             501-224-8751

 ENVIRONMENTAL SYSTEMS CORP.                                                   615-688-7900                             615-687-8977

 Environmental Systems Research         Software - Mapping                     714-793-2853                             714-793-5953
 Institute

 ENVIROPLAN, INC.                                                              201-994-2300                             201-325-8477

 Envisio                                Monitors                               612-339-1008

 ENVISION CORP.                                                                602-792-3400                             602-792-2088

 Envisions Solutions Technology         Scanners                               415-692-9061         800-321-3689        415-692-9064

 ENVOY CORP.                                                                   615-885-3700                             615-885-1246

 Envoy Systems Corp.                                                           617-890-1444         800-537-3755

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EOS Technology, Inc.                                                          408-727-0111

 EOTRON                                                                        513-435-7636         800-548-5780        513-439-5319

 EPE COMPUTRONICS PTE LTD.                                                     0657468182                               0657442602

 EPE Technologies, Inc.                 Power Protection                       714-557-1636         800-344-0570        714-957-1103

 EPI International                                                             404-237-9212

 EPI-SYSTEMATICS, INC.                                                         813-936-4774                             813-275-9670

 EPIC                                                                          612-939-6003                             612-939-6003

 Epic Data                              Data Acquisition                       604-273-9146                             604-273-1830

 EPIC ENGINEERING, INC.                                                        415-968-9911                             415-941-2704

 EPIC SYSTEMS CORP.                                                            608-271-9000                             608-271-7237

 EPICOR INDUSTRIES, INC.                                                       708-405-9400                             708-405-9271

 Epilogue Technology Corp.              Networking - Software                  805-650-7107

 Epistat Services                       Software - Statistical                 214-680-1376         800-829-4481        214-680-1303

 Epix                                   Computer - Graphics Products

 EPIX, INC.                                                                    514-522-3749                             514-522-1656

 EPL, INC.                                                                     205-250-8580                             205-250-8622

 Epmhasis Software, Inc.                Software                                                    800-800-3399        612-914-9740

 Epoch Research and Data Systems        Networking - Misc. Products            508-452-6000                             508-452-2112

 EPOCH SOFTWARE SYSTEMS, INC.                                                  408-492-1178                             408-492-1478

 EPOCH STORAGE INTERNATIONAL                                                   714-780-5708                             714-780-5504

 Epoch Systems                          Mass Storage                           508-836-4300         800-873-7624        508-836-3802

 Epoxy Technology                       Manufacturing                          508-667-3805         800-227-2201        508-663-9782

 EPROM ELECTRONICS PTE LTD.                                                    0653399792                               0653394776
                                                                               0652718233                               0652710982

 EPSILON MANAGEMENT SYSTEMS, INC.                                              516-349-1440                             516-349-0477

 Epson America, Inc.                    PC Clone Mfr.                          310-787-6300         800-922-8911                              408-946-8777            900-988-4949
                                                                               617-245-8007                             617-245-7264

 EPSON CANADA LTD.                                                             604-421-8008                             604-421-7272

 EPSON ELECTRONICS TRADING LTD.                                                058314600                                5725792
                                                                               886-2-717-7360                           886-2-712-9164

 EPSON M A S GMBH                                                              069676015                                069676026

 EPSON PACIFIC PTE LTD.                                                        0652812502                               0652885295

 EPSON PORTLAND, INC.                                                          503-645-1118                             503-629-8779
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EPSON SINGAPORE PTE LTD.                                                      0655330477                               0655338119

 EQUATORIAL CANADA LTD.                                                        416-675-1190                             416-675-1158

 EQUIFAX, INC.                                                                 404-885-8000                             404-888-5043

 EQUIFORCE, INC.                                                               514-682-8465                             514-682-4187

 EQUINE MANAGEMENT SYSTEMS                                                     805-526-9922                             805-526-5789

 EQUINOX                                                                       305-255-3500                             305-253-0003

 Equinox Systems, Inc.                  Computer - RISC Products               305-797-3873         800-275-3500

 EQUIPMENT BROKERS UNLIMITED                                                   805-498-1882         800-423-2776        805-498-5257

 Equipment Environments, inc.                                                  603-883-9980         800-333-5723        603-880-8677

 EQUIPMENT RESEARCH                                                            801-298-9595                             801-298-9643

 EQUIPMENT RESOURCES, INC.                                                     202-338-2429                             202-338-2462

 Equipto Electronics Corp.              Computer - Case Mfr.                   708-897-4691         800-323-0801        708-897-5314
                                                                               312-897-4691                             312-897-5314

 Equis International                                                           801-974-5115         800-882-3040        801-974-5130

 EQUITABLE COMPUTER REMARKETING                                                404-394-8080                             404-393-8358

 EQUITECH ASSOCIATES                                                           207-998-2463                             207-998-2465

 EQUITRAC CORP.                                                                305-442-2060                             305-442-0687

 ERA                                    Trade Consultant                       312-649-1333

 ERA COMPUTER GRAPHICS                                                         803-242-2445                             803-242-2448

 ERACOM PTY LTD.                                                               075934911                                075934388

 ERC GOVERNMENT SYSTEMS CO, INC.                                               703-246-0200                             703-246-0778

 ERGO COMPUTERHANDEL GMBH                                                      089429222                                089429684

 Ergo Computing, Inc.                   Computers                              508-535-7510         800-633-1925        508-535-7512

 ERGO Research                                                                 203-838-0500

 Ergo Systems International Ltd.        PC Clone Mfr.                          852-498-412

 Ergodyne                               Accessories                            612-642-9889

 Ergon Technologies, Inc.                                                      601-856-4968

 ERGONOMIC ENTERPRISES, INC.                                                   516-679-2233                             516-221-2604

 Ergonomic Solutions                    Data Communications                    203-793-0445

 ERGONOMIC SYSTEM DESIGN                                                       0652857539                               0652857545

 ERGONOMICS, INC.                                                              516-293-5200                             516-293-5325

 ERGOSOFT                                                                      619-450-1108                             619-450-1677
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ergotron, Inc.                                                                612-452-8135         800-888-8458        612-452-8346

 ErgoView Technologies Corp.            Accessories                            212-995-2673

 ERI                                    Networking - Misc. Products                                 800-222-1050        516-435-0995

 ERI-MARS                                                                      516-232-5045                             516-232-5053

 Ericsson Components, Inc.                                                     214-480-8300                             214-680-1059

 Ericsson GE Mobile Data, Inc.          Data Communications                    201-265-6600                             201-265-9115

 ERICSSON INFORMATION SYSTEMS                                                  214-997-0492                             214-669-1374

 Erik Labs                                                                     602-942-5403

 ERM ASSOCIATES                                                                818-707-3818                             818-707-1510

 ERM Inc/Electronic Liquidators                                                617-662-9363                             617-665-4856

 ERM, INC.                                                                     402-721-4941                             402-721-4942

 ERMINGER CORP.                                                                312-876-9989                             312-876-9930

 ERN CORP.                                                                     916-273-8933                             916-273-8906

 Erni Components, Inc.                  Computer - Case Mfr.                   804-794-6367

 ERNST & YOUNG                                                                 317-236-1100                             317-236-1216
                                                                               804-775-4400                             804-344-4538

 ERNST A HOPPE HARD & SOFTWARE                                                 041052899                                041052811

 ERSKINE SUPPORT SERVICES LTD.                                                 0716330921                               0712610817

 ERSO                                                                          886-2-502-8212

 ERTL ASSOCIATES                                                               713-286-0922                             713-286-1019

 ERV FAUBION & ASSOCIATES                                                      404-642-2232                             404-640-5269

 ESAB AUTOMATION, INC.                                                         303-225-7600                             303-225-7700

 ESC Computers                          PC Clone Mfr.                          818-888-0188         800-747-4ESC        818-888-7090

 ESCA CORP.                                                                    206-822-6800                             206-889-1700

 ESCA, INC.                                                                    312-346-0444                             312-580-7399

 ESCO Systems, Inc.                                                            408-744-9001

 ESCOM, INC.                                                                   206-828-0995                             206-827-2297

 ESF COMPUTER SERVICES                                                         718-261-9797                             718-793-0945

 ESHA Research, Inc.                                                           503-585-6242                             503-585-5543

 ESHED ROBOTEC, INC.                                                           609-683-4884                             609-683-4198

 ESI ACQUISITIONS CORP.                                                        404-457-6381                             404-457-6425

 ESI COMMUNICATIONS CORP.                                                      904-575-4085                             904-575-1633
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Esico-Triton                                                                  203-526-5361                             203-526-9524

 ESIX Systems, Inc.                                                            510-683-ESIX                             510-651-0728

 ESKAY BUSINESS SYSTEMS, INC.                                                  313-478-9680                             313-471-0488

 Esker                                  Unix Software                          415-341-9065                             415-341-6412

 ESL, INC.                                                                     408-738-2888                             408-743-6106

 ESM INTERNATIONAL, INC.                                                       713-981-9185                             713-981-8704

 ESMOND ENGINEERS PTE LTD.                                                     0652857348                               0653822932

 ESP                                                                           0899303515                               0899303526

 ESp Software Systems, Inc.                                                    310-645-3095         800-421-8006

 ESPEY MFTG & ELECTRONICS CORP.                                                518-584-4100                             518-584-4330

 Esprit Systems, Inc.                                                          408-954-9900         800-937-7748        408-954-9800

 ESS COMPUTER, INC.                                                            701-282-8380                             701-281-1129

 ESSCO ELECTRONICS COMPANY                                                     718-894-8000                             718-894-0081

 ESSCOR                                                                        619-481-6733                             619-481-6733

 Esselte Meto                           Printer - Barcode                                           800-645-3290        201-455-7492

 ESSELTE PENDAFLEX CORP.                                                       516-741-3200                             516-747-7476

 Essence Group,Inc., The                                                       714-546-3111                             714-546-3803          714-455-0425

 ESSENTIAL SOLUTIONS, INC.                                                     404-984-0088                             404-984-1038

 ESSEX COMPUTER SERVICE                                                        908-245-8300                             908-245-2509

 ESSEX CORP.                                                                   703-548-4500                             703-683-5258

 ESSEX ELECTRIC PTE LTD.                                                       0657440007                               0657461376

 Essex Systems, Inc.                                                           508-532-5511

 ESSL CORP.                                                                    310-391-4785                             310-397-1491

 Esterline Abngus Instrument Corp.                                             317-244-7611         800-233-7611        317-247-4749

 Estimation, Inc.                                                              410-636-4566         800-235-7878        410-636-6439

 ESYS THE ENERGY CONTROL CO.                                                   805-833-1902                             805-833-4008

 ET BALANCING, INC.                                                            310-538-9738                             310-538-8273

 ET VERMURLEN & ASSOCIATES AR                                                  616-247-4809                             616-245-6586

 Etak, Inc.                             Software - CAD/CAM                     415-328-3825         800-382-5462        415-328-3148

 ETAP Information Technology NV                                                323-310-0411

 ETC Computer, Inc.                     Monitors                               510-226-6250

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ETC COMPUTERS, INC.                                                           305-444-6999                             305-444-9895

 ETCON CORP.                                                                   708-325-6100                             708-325-6838

 ETEN INFORMATION SYSTEMS LTD.                                                 0652218810                               0652246881

 ETEQ Microsystems, Inc.                Components                             408-432-8147

 Eternal Graphics, Inc.                 Distributor                            708-897-3330         800-344-7790        708-897-3346

 ETI/Electro-Tech Industries                                                   619-745-3575                             619-745-0084

 ETN Corp.                                                                     717-435-2202

 ETOWAH COMPUTER SALES                                                         404-442-1444                             404-442-0520

 EUBON PRODUCTS CO LTD.                                                        025430303                                028543767

 EUREKA COMPUTER SYSTEMS                                                       916-361-8084                             916-361-8089

 Eureka Interactive Knowledge Systems   Software - Educational                 972-52-50560

 Euringer & Partner GmbH                Data Communications                    49-89-4159077

 EURO ELECTRONIC RENT GMBH                                                     061-512-9880                             0615128877

 EuroConsult, Inc.                                                             508-526-1687                             508-526-7118

 EURODATA, INC.                                                                613-745-0921                             613-745-1172

 Euromagnetic Products, Ltd.                                                   0293-776252

 EUROMATIC IND LTD.                                                            027984988                                027951785

 EUROPA BUSINESS MACHINES                                                      201-344-4834                             201-344-0926

 EuroPak International                                                         613-721-3221

 European Computer Marketplace          Publisher                              619-929-0955

 European Computer Sources              Publisher                              708-475-1900

 Euroserv                                                                      44-707-270027

 EuroSoft International, Inc.                                                  408-741-0739         800-678-7870        408-741-0795
                                                                               704-255-7590                             704-255-7599

 EUROTEST LABS LTD.                                                            203-873-1451                             203-873-1947

 EUROTHERM CORP.                                                               703-471-4870                             703-437-3182

 Eurotrade Computer                     Publisher                              886-2-731-7534

 EUS GMBH & CO KG                                                              061-907-1874                             061901005

 Evans & Sutherland Computer Corp.      Computer - Video Board Mfr.            801-582-5847

 Evans Economics                                                               202-467-4900

 EVANS ENGINEERING SERVICES                                                    805-737-0597                             805-735-9166

 Evans Newton, Inc.                                                            602-998-2777         800-443-0544
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Evansville Data Processing Corp.                                              812-479-6951         800-344-3372        812-479-8295

 EVB SOFTWARE ENGINEERING                                                      301-695-6960                             301-695-7734

 EVCO Office Products                                                          608-846-4282         800-356-1214        608-846-5275

 Event Horizons - Computer Image                                               503-697-7700

 Eventide, Inc.                                                                201-641-1200

 Ever Bright Electronics Factory Corp.                                         886-2-240-5678

 Ever Corp.                                                                    415-572-1077                             415-595-0356

 EVER PERFECT SYSTEMS                                                          602-831-0339                             602-831-0561

 EVER READY LABEL CORP.                                                        201-759-5500                             201-759-0551

 EVER RISE LTD.                                                                028731386                                028734259

 EVER-SUCCESS SYSTEMS LTD.                                                     037999811                                037967838

 EVEREST ELECTRONIC EQUIP, INC.                                                404-279-2261                             404-932-2900

 Everest Electronic Equipment, Inc.                                            714-634-2200                             719-634-1369

 EVERETT/CHARLES MARKETING SERV                                                714-899-2521         800-443-1860        714-899-2163

 Everex Systems, Inc.                   PC Clone Mfr.                          510-498-1111         800-821-0806        510-651-0728          510-683-2984            510-498-1115

 Everfit Computer Supply, Inc.          Computer - Case Mfr.                   408-894-9003                             408-894-9007

 Evergreen Case Tools                                                          206-881-5149                             206-883-7676

 EVERGREEN COMPANY                                                             510-526-8667                             510-526-1447

 Evergreen Systems, Inc.                                                       415-897-8888                             415-897-6158

 Evergreen Technologies, Inc.                                                  503-757-0934         800-733-0934

 EVERMACH HOLDINGS PTE LTD.                                                    0657623300                               0657623980

 EVERNET SYS, INC.                                                             703-691-7720                             703-691-7752

 EVERNET SYSTEMS                                                               713-622-4900                             713-622-8027

 EVERNET SYSTEMS, INC.                                                         818-702-9744                             818-702-0167

 EVERPAC TRADING CO LTD.                                                       604-875-6230                             604-875-1168

 EVERPOWER                                                                     716-282-7441                             716-282-7441

 Eversource International Corp.         Software Win - Graphics                408-745-0462                             408-745-0827

 EVERYTHING COMPUTERS, INC.                                                    203-235-3886                             203-639-0232

 Everyware Software, Inc.                                                      403-279-5547

 EVIROTECH, INC.                                                               619-296-5803                             619-296-1014

 Evolution 1, Inc.                                                             602-433-2600                             602-433-2603

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Evolution Computing                    Software - CAD/CAM                     602-967-8633         800-874-4028

 Evolution, Inc.                                                               913-599-4646                             913-599-2626

 EVOTECH MIRCO CNSLTNTS                                                        415-878-1803                             415-697-3299

 EVRON COMPUTER SYSTEMS CORP.                                                  416-477-0444                             416-477-2814

 Evtek Corp.                            Multimedia - Alpha Displays            216-267-8499

 EWDP Software                                                                 317-872-8799

 EWIG CORP.                                                                    034677321                                034679530

 Ex Machina, Inc.                       Data Communications                    718-965-0309

 Ex-Cel Solutions, Inc.                                                        402-333-6541                             402-333-3124

 Exabyte Corp.                          Tape Drive Products                    303-447-7741                             303-442-4269

 Exalink, Inc.                          Distributor                            716-883-2000         800-992-5469        716-882-9650

 Excalibur Geophysical Consultants                                             303-595-4848

 Excalibur Sources, Inc.                                                       404-956-8373

 Excalibur Systems, Inc.                                                       714-582-9321         800-932-9320

 Excalibur Technologies Corp.           Software Unix -                        703-790-2110

 Exceiver Corp.                                                                612-441-8166

 EXCEL BUSINESS CENTER                                                         813-886-1444                             813-884-5278

 EXCEL SOFTWARE                                                                515-752-5359                             515-752-2435

 EXCEL TECHNOLOGY CORP.                                                        886-2-706-1911                           886-2-705-7158

 EXCELAN INC. (NOVEL)                                                          408-434-2300         800-526-5463        408-434-2310

 EXCELL COMPUTER WHOLESALE                                                     603-893-4747                             603-898-2987

 EXCELL DISTRIBUTING                                                           602-722-9123                             602-886-8411

 EXCELL PC SERVICE                                                             619-563-7600                             619-528-9842

 EXCELLENCE ELECTRONIC CO LTD.                                                 886-2-794-1223                           886-2-791-0397

 EXCELLENT TECHNOLOGIES, INC.                                                  212-686-2800                             212-686-3262

 Excellon Automation                                                           310-534-6300                             310-530-8620

 Excelltech, Inc.                                                              605-665-8324

 EXCELTA CORP.                                                                 805-686-4686                             805-686-9005

 Exceptional Business Solutions, Inc.                                          310-558-3435                             310-558-3466

 Execelsior Systems                                                            201-384-1848

 Execs, Inc.                                                                   915-593-7444

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EXECTUIVE BUSINESS MACHS                                                      203-254-2661                             203-234-5789

 EXECU-FLOW SYSTEMS, INC.                                                      908-287-9191                             908-287-2329

 Execucom Systems Corp.                                                        512-346-4980         800-531-5038        512-346-7915
                                                                               512-327-7070                             512-327-7161

 EXECUCOMP                                                                     312-991-4417                             312-991-9528

 EXECUDATA COMPUTER SYSTEMS                                                    518-793-8023                             518-747-6625

 Execudata, Inc.                                                               818-343-1300         800-343-0011        818-343-8456

 Executec                                                                      310-540-0591

 EXECUTECH                                                                     619-270-6060                             619-270-6062

 EXECUTIVE BUSINESS MACHINES                                                   508-832-4080                             508-832-5024

 EXECUTIVE COMPUMETRICS, INC.                                                  708-687-1150                             708-687-1183

 Executive Computer Network                                                    201-575-5552                             201-575-8525

 EXECUTIVE COMPUTER SERVICES                                                   813-531-4691                             813-539-7565

 EXECUTIVE COMPUTING ASIA PACIF                                                0652261776                               0652246859

 Executive Data Systems, Inc.                                                  404-955-3374         800-272-3374

 EXECUTIVE GRAPHICS                                                            518-798-4000                             518-798-3176

 EXECUTIVE INFOSOURCE, INC.                                                    708-215-9370                             708-215-9992

 EXECUTIVE MARKETING SERVICES                                                  0652733456                               0652784567

 EXECUTIVE MICRO SYSTEMS, INC.                                                 201-335-6234                             201-335-7365

 Executive PC Education Centers                                                617-426-7240

 EXECUTIVE PRODUCTIVITY SYSTEMS                                                804-547-0209                             804-547-5518

 EXECUTIVE SECRETARIAL SERVICES                                                619-347-9577                             619-347-1746

 Executive Software, Inc.                                                      705-726-3600
                                                                               818-547-2050                             818-249-8703

 EXECUTIVE SYSTEM                                                              805-541-0604         800-551-5353        805-541-8053

 EXECUTIVE SYSTEMS PLUS                                                        415-726-7208                             415-348-8194

 Executive Technologies, Inc.           Software - OCR                         205-933-5494

 EXECUTONE BUSINESS SYSTEMS                                                    313-649-4454                             313-649-5558

 EXECUTONE INFORMATION SYSTEMS                                                 505-888-1700                             505-888-1930

 Executone Information Systems, Inc.                                           203-655-6500                             203-656-1486

 EXECUTONE OF COLUMBUS, INC.                                                   614-267-0267                             614-267-6927

 EXECUTRON COMPUTERS                                                           707-528-8881                             707-528-8885

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Execuware                                                                     919-760-3576

 Exergen                                                                       617-527-6660         800-422-3006        617-527-6590

 Exeter Publishing                      Software - Statistical                 516-689-7838         800-842-5892        516-689-0103

 EXETER SOFTWARE LTD.                                                          508-975-3340                             508-682-2296

 Exfo Electro-Optical Engineering                                              418-683-EXFO                             418-683-2170

 Exide Electronics Corp.                Power Protection                       919-870-3285         800-554-3448        919-870-3450                                  800-843-9433

 Exima Computer Products Co., Ltd.      PC Clone Mfr.                          408-970-9225                             408-970-9047

 EXODUS INTERNATIONAL DIST                                                     415-306-0790                             415-368-5711

 Exodus Software                                                               513-522-0011

 EXOR DATA, INC.                                                               604-876-6668                             604-876-1418

 Exos                                   Data Acquisition                       617-229-2075

 EXOTECH, INC.                                                                 301-948-3060                             301-869-2239

 EXP Computer, Inc.                     Distributor                            516-496-3703                             516-496-2914

 EXPAND MEMORY SYSTEMS PTE LTD.                                                0653386465                               0653367364

 Expandable Software                                                           408-253-7715                             408-253-7770

 Expansion Management                   Publisher                              303-939-8440

 EXPANSION PRODUCTS SERVICE                                                    415-965-7222                             415-965-7273

 Expansion Strategies, Inc.                                                    315-793-3137

 EXPEDIENT SERVICES, INC.                                                      407-267-3450                             407-267-3403

 EXPER TELLIGENCE, INC.                                                        805-967-1797                             805-964-8448

 Experdata                              Networking - Misc. Products            612-831-2122                             612-835-0700

 Experience In Software, Inc.           Software - Graphics                    510-644-0694         800-678-7008        510-644-3823

 EXPERIOR CORP.                                                                219-432-2020                             219-432-4753

 EXPERT COMPUTER SERVICES                                                      508-879-8305                             508-879-3514

 EXPERT EASE SYSTEMS, INC.                                                     415-593-3200                             415-595-8158

 Expert Edge Computer Systems           Software Win - Dbase                   353-1-767433

 EXPERT MULTIMEDIA SYSTEMS SA                                                  037352123                                027359193

 Expert Software Systems, Inc.                                                 407-725-5614

 Expert Systems International, Inc.                                            215-735-8510                             215-546-6958

 Expert Systems, Inc.                                                          404-642-7575                             404-587-5547

 Expert Technologies Corp.                                                     713-526-0909                             713-526-8069

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 EXPERT-KNOWLEDGE SYSTEMS, INC.                                                703-734-6966                             703-356-0792

 Expertware, Inc.                                                              408-746-0706                             408-746-0331

 ExperVision, Inc.                      Software Win - Scanning                408-428-9988         800-READ-TYPE

 Expoconsul International, Inc.                                                609-987-9400         800-873-EXPO        609-987-9490

 Exponent Corp.                         Accessories                            201-808-9423                             201-808-9419

 Export Market Development Limited      Publisher                              852-563-2822

 EXPRESS BUSINESS SYSTEMS                                                      307-577-5656                             307-577-0560

 EXPRESS COMMUNICATION SUPPORT                                                 609-853-5581         800-777-7726        609-853-5958

 EXPRESS COMPUTER SUPPLIES                                                     415-864-4949                             415-861-4949

 Express Computer Supply                Distributor                            619-565-6100         800-342-4542

 EXPRESS DATA PRODUCTS CORP.                                                   908-525-2202                             908-525-1909

 EXPRESS DISKDRIVE SERVICE                                                     818-350-0013                             818-350-1793

 EXPRESS INFORMATION SYSTEMS                                                   404-993-8802                             404-992-8608

 Express Office Automation Co. Ltd.     PC Clone Mfr.                          852-365-3813

 EXPRESS OFFICE AUTOMATION LTD.                                                037966113                                37961397

 EXPRESS SYSTEM IND LTD.                                                       06040739                                 06040492

 EXPRESS SYSTEMS                                                               304-296-8846                             304-296-8847

 Express Test Corp.                                                            408-737-3555

 Expressware Corp.                                                             206-788-3774         800-753-3453        206-788-4493

 Exsel, Inc.                            Distributor                            716-272-8770         800-624-2001        716-272-8624

 EXSYM                                                                         609-737-2312                             609-737-7981

 Exsys Storage Systems, Inc.            Tape Drive Mfr.                        408-292-0343                             408-292-1040

 EXSYS, Inc.                                                                   505-256-8356                             505-256-8359

 EXTECH ENTERPRISE CO LTD.                                                     886-2-764-7148                           886-2-764-7465

 Extech Instruments Corp.               Printers                               617-890-7440                             617-890-7864

 EXTEK MICROSYSTEMS, INC.                                                      818-989-2630                             818-785-0341

 EXTEL CORP.                                                                   312-291-2500                             312-291-4900
                                                                               708-291-2500                             708-291-4900

 Extended Systems, Inc.                 Computer - Acc.                        208-322-7575         800-235-7576        208-377-1906                                  208-322-7575

 EXTENIX CORP.                                                                 866-2-776-2241                           886-2-776-2240

 EXTENSIVE ENTERPRISE CO LTD.                                                  886-2-541-5206                           886-2-561-8598

 Extra Dimensions Software                                                     714-854-5667
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Extrasensory Software                                                         818-981-8367

 Extron Electronics                                                            310-802-8804                             310-802-2741

 Extrusion Technology, Inc.             Computer - Case Mfr.                   617-963-7200                             617-963-7203

 Eye Communication Systems, Inc.        Software - Document Storage

 EYE KEY SYSTEMS, INC.                                                         708-296-2950                             708-827-7048

 EYEDOT COMPUTER, INC.                                                         908-493-1700                             908-493-1704

 EYLAR BUSINESS SYSTEMS CORP.                                                  619-283-5986                             619-283-6274

 Eyring Research Institute, Inc.                                               801-375-2434         800-YES-PDOS        801-377-3850

 EZ RUN COMPUTER CORP.                                                         714-833-8662                             714-651-9725

 EZ-Logic, Inc.                                                                415-949-2834

 EZRA MINTZ ASSOCIATES, INC.                                                   310-677-6790                             310-670-1018

 EZX Publishing                                                                713-280-9900         800-999-6999        713-280-0525

 F SYSTEMS, INC.                                                               201-890-1533                             201-890-1232

 F&F ELECTRONICS, INC.                                                         617-933-5291         800-933-3619        617-933-3619

 F&M COMPSERVE                                                                 707-554-4565                             707-554-0301

 F&S Software                                                                  205-881-6268                             205-881-7144

 F/22 Press                                                                    201-568-6250

 F1 COMPUTER SALES                                                             214-421-4341                             214-421-5345

 FAAC, INC.                                                                    313-761-5836                             313-761-5368

 FABCO COMPUTER                                                                714-579-3555                             714-993-1067

 FABER MICROS TECHNOLOGY PTE LT                                                0653395972                               0653399302

 Face Technologies, Inc.                                                       313-662-8008                             313-662-5904

 FACHGROSSHANDEL WEST SCHUMANN                                                 040389763                                0403898717

 FACILITECH SYSTEMS INTRNTL                                                    313-645-1400                             313-645-1396

 Facilities Management Systems, Inc.                                           914-686-8939                             914-686-9017

 FACILITIES MANAGEMENT, INC.                                                   212-227-2317                             212-233-6563

 FACIT                                                                         513-294-6426                             513-294-1809

 Facit, Inc.                            Printers                               603-647-2700         800-TRY-FACIT       603-647-2724
                                                                               603-424-8000                             603-424-9242

 FACTORY AUTOMATION AND COMPUTE                                                518-786-3900                             518-786-3921

 FACTORY ELECTRONICS-LEXINGTON                                                 606-269-7341                             606-268-2135

 Facts On File, Inc.                                                           212-683-2244         800-322-8755        212-213-4578
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FAGAN CO.                                                                     913-621-4444                             913-621-1735

 Fail-Safe Technology Corp.                                                    213-417-4988
                                                                               310-417-4988                             310-417-8548

 FAIR ELECTRONICS CO. LTD.                                                     886-2-980-27289                          886-2-985-2646

 FAIR FRIEND ENT CO. LTD. - CO.                                                886-2-704-9678                           886-2-704-9677

 Fair Friend Ent. Company               PC Clone Mfr.                          886-2-763-9696                           886-2-763-9677

 FAIRCHILD COMMUNICATIONS AND EAST                                             301-428-6000                             301-428-6885

 FAIRCHILD DATA CORP.                                                          602-949-1155                             602-941-0023

 Fairchild Defense                      Computer - Graphic Processors          301-428-6677         800-247-9489

 FAIRCHILD WESTON SYSTEMS, INC.                                                813-371-0811                             813-378-1893

 FairCom Corp.                                                                 314-445-6833         800-234-8180        314-445-9698

 Fairfield Software, Inc.                                                      515-472-7077         800-522-4252        515-472-7198

 FAIRFIELD STATIONERS, INC.                                                    203-255-2444                             203-259-2332

 Fairstone Technologies Corp.           Power Protection                       886-2-507-3232

 Fake Space Labs                        VR Displays                            415-688-1940

 Falco Data Products, Inc.                                                     408-745-7123         800-FALCO-4U        408-745-7860

 FALCON COMMUNICATIONS CORP.                                                   719-590-9753                             719-590-1612

 FALCON DATA                                                                   716-854-2334                             716-854-3543
                                                                               416-891-2891                             416-891-2619

 FALCON MICROSYSTEMS, INC.                                                     301-341-0100                             301-386-3583

 Falcon Safety Products, Inc.                                                  908-707-4900                             908-707-8855

 FALCON SYSTEMS                                                                916-344-1221                             916-344-1292

 Falcon Systems, Inc.                   PC Clone Mfr.                          708-541-3933         800-535-1607        708-541-7274

 FALEY INTERNATIONAL CORP.                                                     714-837-1149                             714-770-9625

 Falk Data Systems                                                             915-584-7670         800-326-5615

 FAMILJEN FUS COMPUTER AB                                                      019189791                                019 330247

 FAMILY LIFE RADIO DATA                                                        517-631-7056                             517-631-4825

 Famous Computer Canada, Inc.                                                  416-754-1761                             416-754-0441

 Famware                                                                       801-943-6908         800-327-9835

 FAN MEI ELECTRONIC CO. LTD.                                                   037986728                                37986931

 Fancort Industries, Inc.                                                      201-575-0610                             201-575-9234

 FanFare Software                                                              818-886-8787

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FANTASTIK, INC.                                                               816-474-4366                             816-474-4389

 Fantasy Marketing                                                             714-595-1160                             714-595-9929

 FANUC USA CORP.                                                               914-631-1500                             914-631-1358

 Far East Consulting                    Computer - Case Mfr.                   714-692-1170

 FAR EAST OFFICE EQUIPMENT LTD.                                                0657458288                               0657482103

 FAR WEST OFFICE SYSTEMS                                                       503-239-4404                             503-239-6048

 Far West Systems, Inc.                                                        818-905-1410                             818-905-1429

 FARADAY NATIONAL CORP.                                                        703-435-0100                             703-437-3864

 FARADAY, INC.                                                                 517-423-2111                             517-423-2320

 Farallon Computing, Inc.               Networking - Misc. Products            510-596-9100         800-827-7759        510-596-9023          AppleLink               510-596-9100

 Fargo Electronics, Inc.                Printers                               612-941-9470                             612-941-7836

 Farm & Forest Software, Inc.                                                  612-426-8764

 Farm Information Services, Inc.                                               318-749-5535

 Farm Management Systems                                                       815-485-4955                             815-485-4011

 Farmer's Software Association                                                 303-223-4093         800-237-4182

 FARN COMPUTER GMBH                                                            81-53-8059                               081538320

 Faro Technologies, Inc.                Computer - Digitizers

 FarPoint Communications                Networking - Misc. Products            805-726-4420

 FarPoint Technology, Inc.              Software Win - Spreadsheet Util's      614-765-4333                             614-765-4939

 Farr Company                                                                  310-772-5221                             310-643-9086

 FARR'S STATIONERS                                                             619-442-7700                             619-442-5164
                                                                               619-425-4864                             619-425-2006

 FARRADYNE SYSTEMS, INC.                                                       301-468-5568                             301-881-6943

 FARSCO COMPUTERS, INC.                                                        408-986-8124                             408-986-9732

 Fas-Track Computer Products                                                   614-847-4050                             614-847-4180

 FASHION BUSINESS SYSTEMS, INC.                                                201-992-7971                             201-992-6513

 FAST ACCESS CO.                                                               708-530-7749                             708-530-4206

 Fast Electronic US, Inc.               Computer - Video Board Mfr.            508-655-3278

 Fast Electronic, GmbH                  Computers                              49-89-50206165

 Fast Technology Corp.                                                         602-438-0889         800-279-0889        602-438-9222

 Fastcomm Communications Corp.                                                 703-620-3900         800-521-2496        703-476-1398

 Fastech, Inc.                                                                 215-565-3405                             215-544-3695
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FASTTRAX INTERNATIONAL                                                        415-883-9561                             415-485-1354

 FATTAFA LIMITED                                                               037966686                                37960125

 FAULKNER COLOR LAB, INC.                                                      415-861-2800                             415-431-9288

 Faulkner Technical Reports                                                    609-662-2070         800-843-0460

 Faultless Starch/Bon Ami Co.           Accessories                            816-842-1230

 FAUSKE & ASSOCIATES, INC.                                                     708-323-8750                             708-986-5481

 FAVORTRON CO. LTD.                                                            886-2-918-4361                           886-2-913-5760

 FAX GROUP THE                                                                 619-792-6400         800-346-1799        619-792-9212

 FAX UNLIMITED, INC.                                                           914-425-5255                             914-425-5299

 Fax-Stor, Inc.                                                                408-287-2700

 Faxback, INc.                          Data Communications                    503-645-1114

 FAXBANK                                                                       022011015                                022411339

 FAXCOM                                                                        503-474-3299                             503-474-6553

 FAXWORLD INTERNATIONAL LTD.                                                   602-277-7555                             602-241-7323

 FBH ELECTRONICS                                                               606-485-7229                             606-485-7299

 FBS Systems, Inc.                                                             309-582-5628

 FC BUSINESS SYSTEMS                                                           703-866-9122                             703-273-2469

 FCCI                                                                          714-937-5221                             714-937-5143

 FCP Computers                                                                 404-955-5461

 FCS, INC.                                                                     201-347-9006         800-367-6506        201-347-3637

 FDP Corp.                              Software                               305-858-8200                             305-858-7282

 FE PRO, INC.                                                                  612-644-4399                             612-644-4707

 Fedco Electronics, Inc.                Accessories                            414-922-6490         800-542-9761        414-922-6750

 FEDERAL COMPUTER CORP.                                                        703-698-7711                             703-698-1742

 FEDERAL COMPUTER EXCHANGE                                                     404-642-2400                             404-642-0859

 FEDERAL COMPUTER SALES                                                        602-990-0769                             602-837-0483

 Federal Computer Service, Inc.                                                703-968-9444         800-327-0052        703-968-0136

 FEDERAL DATA CORP.                                                            301-986-0800                             301-961-0643

 FEDERAL ENGINEERING                                                           703-560-7500                             703-876-2691

 FEDERAL LEASING, INC.                                                         703-821-8770                             703-448-0407

 FEDERAL MARKETING CONSULTANTS,                                                703-481-8385                             703-481-8386

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Federal Program Management                                                    301-865-3730                             301-865-3740
 Associates, Inc.

 FEDERAL SALES SERVICES, INC.                                                  703-922-9400                             703-971-3085

 Federal Signal Corp.                   Distributor                            614-876-6677         800-521-8219        800-225-4109

 FEDERAL SYSTEMS LEASING                                                       716-283-8445                             716-283-8486

 FEDERAL SYSTEMS, INC.                                                         314-843-0437                             314-843-0437
                                                                               703-276-0500                             703-525-8945

 Federal Technology Corp.                                                      703-739-0500         800-FON-4LAN        703-739-0572
                                                                               703-329-3700                             703-683-8924

 FEDERATED CONSULTANTS                                                         214-840-3239                             214-840-0426

 FEDERATED FINANCIAL, INC.                                                     513-231-0290                             513-231-0323

 FEDERMAN & MIELE, INC.                                                        914-965-2850                             914-965-5036

 FEDFUNDS, INC.                                                                703-204-2101                             703-204-2118

 FEEDBACK, INC.                                                                908-464-5181                             908-464-7592

 FEI MICROWAVE, INC.                                                           408-732-0880                             408-730-1811

 Fein-Marquart Associates, Inc.                                                301-821-5980                             301-296-0712

 Feith Systems & Software, Inc.         Software - Document Database           215-646-8000                             215-540-5495

 FEITH SYSTEMS AND SOFTWARE, INC.                                              215-667-5575                             215-667-4057

 FEITUN COMPUTER PTE LTD.                                                      0653373128                               0653395780

 Fel Computing                                                                 802-348-7171         800-PC-TO-VAX

 FELA PRECISION, INC.                                                          714-380-0366                             714-556-0389

 Feldstar Software                                                             214-407-1006                             214-407-9461

 Feller Associates                                                             906-486-6024

 Fellows Manufacturing Company                                                 708-893-1600                             708-893-1648

 FEMTOTEK, INC.                                                                609-235-4435                             609-722-0153

 FENG SHIN GLOBE CO. LTD.                                                      886-2-914-3794                           886-2-917-2824

 Fenix Consulting Company                                                      206-547-4822                             206-545-7248

 Fenix Software                                                                813-351-5532                             813-923-1542

 Fenwal, Inc.                                                                  508-881-2000                             508-881-6729
                                                                               617-881-2000                             617-881-6729

 FEPABBLS                                                                                           800-238-5345

 FERDINAND BARCKMANN                                                           069383611                                069383612

 Ferno Salesmaker                                                              513-382-1451         800-541-8360

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FEROX MICROSYSTEMS, INC.                                                      703-684-1660                             703-684-1666

 FERRANTI ELECTRO-OPTICS, INC.                                                 714-841-6812                             714-841-2088

 FERRANTI HEALTH CARE SYSTEMS                                                  908-879-4440                             908-879-2611

 FERRELL VENTURES, INC.                                                        303-233-2400                             303-233-0748

 Fessenden Technologies                                                        417-485-2501                             417-485-3133

 FET LABORATORY, INC.                                                          301-877-8172                             301-877-1905

 FGM, Inc.                                                                     703-478-9881                             703-437-3454

 FHC, INC.                                                                     207-729-1601                             207-729-1603

 FHS INTERNATIONAL, INC.                                                       703-847-0572                             703-847-0572

 FI SERV NEW HAVEN, INC.                                                       203-265-3455                             203-284-7306

 FI SERVE, INC.                                                                409-839-0600                             409-839-0665

 FIBER INSTRUMENT SALES                                                        315-736-2206                             315-736-2285

 FIBER OPTEK INTERCONNECT CORP.                                                914-462-6356                             914-462-1780

 Fiberbilt Cases, Inc.                                                         212-675-5820         800-847-4176        212-691-5935

 Fibercom                                                                      703-342-6700         800-423-1183        703-342-5961

 Fibermux Corp.                         Computers                              818-709-6000         800-800-4624        818-709-1556

 Fibertron                              Networking - Misc. Products            213-690-0670                             213-697-5360

 Fibronics International, Inc.          Unix Software                          508-778-0700         800-456-3279        508-778-0821

 Ficomp                                                                        215-997-2600                             215-997-2609

 FICOMP FIDELITY COMPUTER                                                      714-546-1608                             714-546-0235

 Ficor                                                                         513-771-4466         800-543-1650        513-771-7457

 FIDELIS GROUP, INC.                                                           617-964-9020                             617-332-8819

 FIDELITY ELECTRONICS INTERNATI                                                305-557-9800                             305-558-8487

 FIDELITY GRAPHICS                                                             215-586-9300                             215-586-6600

 Fidelity International Technologies    Mass Storage                           908-828-7948

 FIDELITY LEASING CORP.                                                        215-971-6600                             215-971-6606

 FIDELITY LEASING CORP. F L C                                                  415-544-9200                             415-544-9238

 Fidelity Professional Development                                             612-897-3875

 FIDELITY SYSTEMS                                                              713-266-3009                             713-266-1078

 FIDELITY TELECOMMUNICATIONS                                                   617-570-6056                             617-570-6477

 Fido Software                                                                 415-764-1688

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FIDUCIA                                                                       0303400010                               0303400015

 FIELD SUPPORT BANK-SONIC AIR                                                  602-483-5700                             602-483-5770

 Fifth Generation Systems, Inc.         Software                               504-291-7221         800-873-4384        504-295-3268          504-295-3344            800-766-7283

 FIKE FIRE SUPPRESSION SYSTEMS                                                 816-229-3405                             816-229-4615

 FILE DATA                                                                     206-952-6467                             206-952-6467

 FILE MAINTENANCE, INC.                                                        303-592-5520                             303-592-5002

 FILE ONE                                                                      813-939-0300                             813-939-7268

 FILENET                                                                       714-966-2344                             714-966-3490

 FileNet Corp.                          Services                               714-966-3900

 FILETEK, INC.                                                                 301-984-1542                             301-770-2568

 Film Craft Video                       Multimedia Products                    313-474-3900

 FIN TEC SERVICES                                                              714-768-8219                             714-768-2986

 Fin-Tec Service Corp.                                                         602-743-7016

 FINAL TEST INSTRUMENTS, INC.                                                  407-969-3656                             407-641-4575

 FINALCO, INC.                                                                 407-994-9590                             407-997-8748

 Finalsoft Corp.                                                               305-477-2703         800-232-8228        305-477-0680

 FINALYTICS, INC.                                                              203-656-5922                             203-656-2233

 FINANCE & INSURANCE SYST                                                      512-423-4358                             512-423-2286

 FINANCE BUSINESS FORMS CO.                                                    703-255-2151                             703-281-6617

 FINANCIAL BUSINESS SYSTEMS                                                    701-235-7300                             701-234-0224

 FINANCIAL COMPUTERS CORP.                                                     615-896-5805                             615-896-5806

 FINANCIAL DATA DIMENSIONS, INC.                                               404-595-3411                             404-595-1940

 FINANCIAL DATA SYSTEMS, INC.                                                  313-567-4855                             313-567-2529

 Financial Decision Systems, Inc.                                              818-706-2000                             818-706-2350

 Financial Dynamics                                                            703-671-3003                             703-820-2298

 FINANCIAL FEASIBILITIES, INC.                                                 310-278-8000                             310-679-2263

 FINANCIAL INDUSTRY COMPUTER SY                                                214-458-8583                             214-490-6156

 FINANCIAL INFORMATION NETWORKS                                                818-782-0331                             818-376-4095

 FINANCIAL MANAGEMENT DATA SYS                                                 708-635-7490                             708-635-7519

 FINANCIAL MANAGEMENT SYSTEMS                                                  617-367-5981                             617-227-3266

 FINANCIAL PRODUCTS CORP.                                                      402-330-4682         800-228-3628        402-330-7852

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FINANCIAL REPORTING, INC.                                                     214-387-7800                             214-387-7802

 FINANCIAL RESOURCE SYSTEMS                                                    602-861-1195                             602-371-8194

 FINANCIAL STATEMENT SERVICES                                                  714-863-1777                             714-863-9285

 FINANCIAL STRATEGY GROUP, INC.                                                202-466-5685                             202-466-5695

 FINANCIAL SYSTEMS & EQUIPMENT                                                 913-888-0052                             913-888-0187

 FINANCIAL SYSTEMS AND EQUIPMEN                                                214-235-2138                             214-235-4052

 FINANCIAL SYSTEMS PRODUCTS                                                    206-623-4940                             206-623-5468

 FINANCIAL SYSTEMS SERVICES CORP.                                              212-840-0420                             212-869-8449

 FINANCIAL SYSTEMS, INC.                                                       615-691-3891                             615-691-5627

 Financial Technology, Inc.                                                    312-606-1500         800-541-9537        312-606-0545

 Finansa Ltd.                           Software                               44-582-662268                            44-582-662461

 Find/SVP                                                                      212-645-4500                             212-645-7681

 Finder Information Tools, Inc.                                                404-872-3488

 FINE CORP.                                                                    024171076                                024201786

 FINGERHUT DATENSERVICE GMBH                                                   040233769                                040232785

 FINGERMATRIX, INC.                                                            914-428-5441                             914-428-0971

 Fingerprint                                                                   213-653-2082                             213-653-8601

 Finlux, Inc.                                                                  408-725-1972

 FinnTrade                              Software - Management                  510-547-2281                             510-653-4784

 Finot Group, The                                                              415-966-1900         800-748-6480        415-964-2027

 Finotti And Associates                                                        412-655-1066         800-633-9020        412-655-2494

 FINPAC CORP.                                                                  215-667-6100                             215-664-8542

 FINSERV HEALTH CARE SYSTEMS                                                   518-374-2900                             518-374-9249

 FINSYS CO.                                                                    203-264-0373                             203-264-0179

 FIPSCO                                                                        708-803-4700                             708-635-5724

 FIRE KING INTERNATIONAL                                                       812-948-8400                             812-948-0437

 FireJet America Ltd.                                                          212-645-4300                             212-627-4376

 Fireside Computing, Inc.                                                      301-593-7179

 FIRESIGN COMPUTER CO.                                                         415-398-7228                             415-398-5755

 FIRMIN BUSINESS FURNISHINGS                                                   817-776-5742                             817-776-1446

 First Access, Inc.                     Software - Fax Service Software        314-367-8725

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FIRST ALLIANCE CORP.                                                          619-487-5444                             619-271-2119

 First Broward Computer, Inc.                                                  305-753-2126

 FIRST BYTE                                                                    714-432-1740                             714-432-7057

 First Byte Software                                                           416-860-0664                             416-366-2929

 First Byte, Inc.                       Software Win - Utilities                                    800-556-6141

 FIRST CAPITOL COMPUTER                                                        314-928-9889                             314-447-3674

 FIRST CHOICE COMPUTERS                                                        416-368-5909                             416-368-6160
                                                                               416-856-2840                             416-856-2821

 FIRST CHOICE DATA SYSTEM, INC.                                                602-290-9700                             602-290-0055

 FIRST CLASS COMMUNICATION, INC.                                               310-559-2941                             310-559-1525

 FIRST CLASS COMPUTER                                                          818-702-9098                             818-702-0326

 FIRST CLASS PERIPHERALS                                                       702-883-8885         800-982-3232        702-687-2836

 First Com/Music House                  Multimedia - Music                     214-934-2222

 FIRST COMPUTER                                                                310-470-2501                             310-470-3090

 FIRST COMPUTER CONSULTANTS                                                    508-757-2840                             508-757-2426

 First Computer Corp.                   Distributor                            708-920-1050         800-292-9000        708-920-1257
                                                                               713-666-3033                             713-666-5853

 First Computer Systems                 PC Clone Mfr.                          404-447-8324         800-325-1911        404-441-1856

 FIRST COMPUTER, INC.                                                          313-662-6063                             313-662-6882

 FIRST DATA RESOURCES, INC.                                                    402-399-3867                             402-399-3828

 FIRST DATA SYSTEMS, INC.                                                      615-361-8404                             615-361-0798

 FIRST EQUIPMENT CO.                                                           214-980-4075                             214-980-4078

 FIRST EQUIPMENT COMPANY                                                       214-380-2300                             214-380-8350

 First Financial Management Corp.       Services                               404-321-0120                             404-634-7239

 FIRST FINANCIAL OF AMERICA, INC.                                              501-868-4300                             501-868-4351

 FIRST FOREVER CO. LTD.                                                        886-2-706-6375                           886-2-707-5093

 FIRST FORMS CO.                                                               405-524-0556                             405-524-0559

 First International Computer of        PC Clone Mfr.                          510-475-7885                             510-429-1879
 America, Inc.

 FIRST INTERNATIONAL SYSTEMS                                                   214-620-1200                             214-406-9000

 First Market Research Corp.                                                   617-482-9080                             617-482-4017

 FIRST PRIORITY COMPUTER SERVICE                                               315-462-7166                             315-462-5006

 FIRST REFERENCE, INC.                                                         914-591-4336                             914-591-4338
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 First Resort Software                                                         303-925-9100         800-872-3771        303-925-5481

 FIRST RESOURCE, INC.                                                          616-774-0099                             616-774-0978

 First Software Corp.                                                          617-474-0310

 First Star Software                                                           914-666-0997                             914-666-4045

 FIRST STATE PAPER, INC.                                                       302-656-6546                             302-656-5740

 First Systems Corp.                                                           310-328-6730         800-242-5566        310-328-6835

 FIRST TECH                                                                    612-377-9000                             612-374-8080

 FIRST TOTAL SYSTEMS, INC.                                                     303-753-0295                             303-691-9837

 First United Leasing Corp.             Services                               708-615-0992

 FIRST UNITED LEASING CORPORATI                                                708-498-0992         800-323-6217        708-498-1035

 First Wave Inc.                                                               602-951-3812

 FIRSTNET                                                                      404-476-2650                             404-476-2350

 FIRSTONE ELECTRONICS CO. LTD.                                                 023335195                                027640614

 FIRTECH LTD.                                                                  033432868                                033439194

 FISCAL INFORMATION, INC.                                                      904-253-6222                             904-257-6742

 Fiscal Systems, Inc.                                                          205-772-8920

 FISCHER AND PORTER CO.                                                        215-674-6000                             215-441-5280

 FISCHER COMPUTER SYSTEMS                                                      707-965-2414                             707-965-3687

 Fischer International Systems Corp.                                           813-643-1500         800-237-4510        813-643-6357

 FIserv Inc.                            Services                               414-546-5000                             414-546-5275

 Fisher Business Systems                                                       404-578-1771

 FISHER HAWAII                                                                 808-524-8770                             808-537-1972

 Fisher Idea Systems, Inc.                                                     714-474-8111         800-289-4332        714-756-0261

 FISHER SCIENTIFIC CO.                                                         412-562-8300                             412-562-2214

 FISKARS ELECTRONICS CORP.                                                     214-341-8700         800-874-2377        214-341-1804

 FISTELL'S MICRO ELECTRONICS                                                   303-393-6000                             303-388-1033

 Fit to Print                                                                  805-298-7251

 FITECH SYSTEMS L P                                                            919-282-6633                             919-282-4308

 FIVE DOLLAR SOFTWARE                                                          409-637-7468                             409-637-1480

 FIVE STAR COMPUTER SERVICES                                                   214-245-6618                             214-245-4371

 Five Star Computers                                                           214-242-7000         800-752-5555        214-242-2336

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Five Technologies, Inc.                                                       201-930-1020         800-843-8819

 FJ HALBE CO.                                                                  916-872-9316                             916-872-0387

 FJ KUBICHEK CO., INC.                                                         414-873-3120                             414-449-4169
                                                                               414-351-6744                             414-351-6893

 FJ MARKETING SERVICES                                                         0652863191                               0653821994

 Flagship Accounting                    Software - Accounting                  214-248-0305

 Flagstaff Engineering                  Tape Drive Products                    602-634-5100         800-346-3627

 Flambeaux Software, Inc.                                                      818-500-0044         800-833-7355

 Flamingo Graphics                                                             617-661-1001

 FLAVORS TECHNOLOGY, INC.                                                      603-672-3340                             603-672-2438

 FLEET COMPUTING INTERNATIONAL                                                 505-275-0626                             505-298-6653

 Fleetmasters-Comtech                   Distributor                            310-539-7900

 FLESH CO.                                                                     314-781-4400                             314-781-0140

 FLETCHER-JACKSON, INC.                                                        501-636-0112                             501-636-1502

 FLEX-KEY CORP.                                                                508-281-2040                             508-281-4730

 Flex-Screen                                                                   206-285-2100         800-541-3539

 FLEXIBLE MULTICOMPUTER                                                        214-869-1234                             214-869-4272

 FLEXISTAND                                                                    708-920-8877                             708-920-8890

 Flexistand, Inc.                       Accessories                            908-754-6868

 FlexStar Corp.                                                                408-433-0770                             408-433-1766

 Flextronics International              Manufacturing House                    510-226-3539                             510-226-3535

 Flexware                               POS Products                                                800-527-6587

 Flight Form Cases, Inc.                Accessories                            206-435-6688                             206-435-6512

 Flinder Software                                                              716-693-0584         800-451-0303

 FLINSCH COMPUTERSCHROTT                                                       84-52-8720                               08452330

 FlipTrack Learning Systems                                                    708-790-1117         800-222-3547        708-790-1196

 FLOATING FLOORS, INC.                                                         419-476-8772                             419-476-8677

 Floating Point Systems, Inc.                                                  503-641-3151                             503-641-4497

 FLOPPY SHOP                                                                   704-251-2338                             704-251-9923

 FLORA COMPUTER SERVICES                                                       0652967686                               0652965314

 FLORIDA BUSINESS MACHINES                                                     305-593-9300                             305-884-1033

 FLORIDA COMPUTER EXCHANGE                                                     813-461-3829                             813-461-3829
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Florida Digital, Inc.                                                         407-242-2842                             407-242-3059

 FLORIDA MARKETING INTRNTNL, INC.                                              904-677-1918                             904-677-6717

 FLORIDA SOFTWARE SERVICES, INC.                                               407-831-3001                             407-342-5961

 Florida State University Computing                                            904-644-2591
 Center

 FLORIDA TECHNOLOGY GROUP CORP.                                                305-594-5750                             305-594-7406

 Fluent Machines, Inc.                  Software - Video                       508-626-2144                             508-820-1106

 FLUID DYNAMICS INTERNATIONAL                                                  708-491-0200                             708-869-6495

 FLUOR CORP.                                                                   714-975-9500                             714-975-6549

 FLYING CROWN INDUSTRIES LTD.                                                  024562444                                024551548

 FLYNN SYSTEMS CORP.                                                           603-891-1111                             603-891-1074

 Flytech Technology (USA), Inc.         PC Clone Mfr.                          408-727-7373                             408-727-7375

 FLYTECH TECHNOLOGY CO. LTD.                                                   886-2-773-1994                           886-2-772-2291

 FMG MARKETING PTE LTD.                                                        0657471322                               0657472622

 FMJ, INC.                                                                     310-632-9751                             310-635-6407

 FMS                                                                           414-332-8466                             414-332-5231

 Focal Change Frames                    Computer - Acc.                        215-642-4162

 Focal Point Greetings                                                         415-969-9609

 Focus Computer Center                                                         718-871-7600         800-223-3411        718-871-0528

 FOCUS DEVELOPMENT LTD.                                                        027212727                                027230129

 FOCUS ELECTRONIC CANADA, INC.                                                 604-273-8086                             604-271-8435

 Focus Electronic Corp.                 Computer - Keyboard/Mice/Joystick      714-468-5533         800-826-6880        714-468-5525

 Focus Graphics, Inc.                   Monitors                               415-377-0596         800-288-6226        415-377-0598

 Focus Information Systems, Inc.        Computer - Video Board Mfr.            510-657-2845         800-925-2378        510-657-4158

 FOCUS INFORMATION TECHNOLOGY                                                  0652279522                               0652279533

 Focus Media                                                                   516-794-8900         800-645-8989        516-794-8920

 FOCUS TECHNOLOGIES                                                            416-620-9593                             416-620-1399

 FOCUS TECHNOLOGY                                                              714-553-8626                             714-553-8548

 FOG INTERNATIONAL COMPUTER U G                                                415-755-2000                             415-755-3482

 Folex Film Systems                     Printers                               201-575-4500         800-631-1150        201-575-4646

 Folio Corp.                            Software - Database                    801-375-3700         800-54-FOLIO        801-374-5733

 Folkstone Design, Inc.                                                        604-886-4502
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FOLLETT CORP.                                                                 312-666-4300                             312-666-2651

 Folsom Research                        Computer - Graphics                    916-983-1500                             916-983-7236

 Fong Kai Industrial Co., Ltd.          Computer - Case Mfr.                   886-2-299-3990

 Font Factory, The                                                             713-682-8973         800-44-FONTS        713-688-7742

 Font World, Inc.                                                              716-235-6861                             716-235-6950

 FOOD AUTOMATION SERVICE TECHNI                                                203-377-4414                             203-377-8187

 FOOTHILL RESEARCH, INC.                                                       415-637-9243                             415-593-8109

 Footprint Software, Inc.               Software - Financial                   416-860-0477

 FOR-A CORP. OF AMERICA                                                        617-244-3223                             617-965-5085

 FOR-PAY PAYROLL SERVICES, INC.                                                904-398-3374                             904-398-2787

 FORA INTERNATIONAL CORP.                                                      886-2-719-3178                           886-2-718-9790

 Fora, Inc.                             PC Clone Mfr.                          408-943-0100         800-FOR-FORA        408-944-0392          408-943-0416            408-894-8382
                                                                               408-944-0393         800-367-3672        408-746-0392

 FORBES COMPUTERS GROUP, INC.                                                  714-750-1400                             714-750-0858

 FORBES MANAGEMENT CONSULTANTS                                                 0652919496                               0652925301

 FORCE 4 D P SUPPLIES, INC.                                                    801-973-9111                             801-975-1223

 FORCE COMPUTERS, INC.                                                         408-370-6300         800-237-8863        408-374-1146

 Forcefield Static Management Systems   Power Protection                       416-632-6894                             416-632-6981

 Forcom Corp.                           PC Clone Mfr.                          714-521-7854                             714-521-7934

 FORD & FORD                                                                   617-449-8200         800-456-7335        617-444-7335

 FORD AEROSPACE CORP.                                                          714-720-1700                             714-640-7273
                                                                               719-594-1000                             719-594-1614
                                                                               313-390-2601                             313-322-9835

 FORD PRESS, INC.                                                              904-787-4650                             904-787-4108

 Fordham Radio, Inc.                                                           516-435-8080                             516-435-8079

 Forefront International Ltd.           Monitors                               886-2-715-0457                           886-2-713-0417

 ForeFront Technology Corp.             Distributor                            508-670-8100                             508-670-8105

 FOREMOST CORP.                                                                201-839-3360                             208-839-5926

 FORENSIC TECHNOLOGIES CORP.                                                   415-398-1995                             415-896-1564

 FORENSIC TECHNOLOGIES INTERNATIONAL                                           301-224-8770                             301-266-0765

 Foresight Enterprises, Inc.                                                   619-743-5315

 Foresight Resources Corp.              Software - CAD/CAM                     816-891-1040         800-231-8574        816-891-8018

 FORESIGHT TECHNOLOGIES                                                        203-227-0049                             203-227-2677
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FORESS SYSTEMS, INC.                                                          516-243-3101                             516-243-5592

 FOREST COMPUTER, INC.                                                         517-349-4700                             517-349-2947

 Foretell Corp.                                                                708-272-1850                             708-317-9016

 FOREVER DATA SYSTEMS LTD.                                                     037986695                                37986148

 FORGETRACK LTD.                                                               0992587059                               0992589495

 Forhan & Wakefield Group, Inc.                                                203-222-1607

 FORM MAKER SOFTWARE, INC.                                                     205-633-3676         800-888-8423        205-633-3680

 FORMACO, INC.                                                                 419-472-0135                             419-472-4820

 FormalSoft                                                                    801-565-0971                                                   CompuServ, 73250,3156

 FORMASTER MAGNETIC DESIGNS, INC.                                              408-435-7800                             408-922-0219

 FORMATION TECHNOLOGIES, INC.                                                  303-691-5190                             303-691-5115

 FORMATION, INC.                                                               609-234-5020                             609-234-8543

 Formats Computer Service, Inc.                                                516-358-0580         800-339-4445        516-358-0581

 FormGen Corp.                                                                 416-857-4141         800-263-2390        416-857-4531

 Forminco, Inc.                                                                800-245-0035         800-662-3345        514-347-6957

 FORMOSA LINK ENTERPRISE CO. LTD.                                              886-7-582-8126                           886-7-583-5128

 FORMOSA SILICON SEMICONDUCTOR                                                 886-2-915-7325                           886-2-915-7035

 FORMPRINT LTD.                                                                01955819                                 01955796

 Forms And Supplies, Inc.                                                      901-346-1249         800-365-9869

 FORMS GROUP                                                                   408-998-3069                             408-629-9419

 FORMS R US, INC.                                                              813-254-5557                             305-481-3651

 FORMS SYSTEMS CO.                                                             316-662-0654                             316-662-2101

 FORMSCAN, INC.                                                                516-361-7475                             516-361-4987

 FORMTEK, INC.                                                                 412-937-4900                             412-937-4946

 Formula 1 Computers Company                                                   503-581-2687

 FORMULA CONSULTANTS, INC.                                                     714-778-0123                             714-778-6364

 Formula OpenSoft                                                              508-836-2700

 FormWorx Corp.                                                                617-890-0002         800-992-0085        617-890-4496                                  617-890-0002

 Fornax Computer Corp.                  Networking - Misc. Products            908-874-7122                             908-874-6771

 FORNET CORP.                                                                  510-623-7800                             510-623-0771

 FORREST DATA TECHNOLOGY, INC.                                                 714-777-9981                             714-777-9973

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FORREST FORD CONSULTANTS, INC.                                                314-567-6737                             314-567-0746

 Forrester Research, Inc.                                                      617-497-7090                             617-868-0577

 FORSYTHE COMPUTERS                                                            317-578-9100                             317-636-1813

 FORSYTHE-MCARTHUR ASSOCIATES                                                  312-675-8000                             312-675-2130

 Fort Knox Secured Data                                                        404-292-0700                             404-292-0421

 FORT WORTH LASER, INC.                                                        817-640-9700                             817-545-9790

 FORTE COMPUTER SERVICES                                                       708-985-7222                             708-985-7244

 Forte of Montroe County, Inc.                                                 716-427-8595

 FORTE TECHNOLOGY, INC.                                                        617-769-9150                             617-769-5308

 FORTEL GROUP THE                                                              408-749-9444                             408-733-8724

 Forth Interest Group                                                          408-277-0668                             408-286-8988

 FORTH, INC.                                                                   310-372-8493                             310-318-7130

 FORTIS INFORMATION SYST                                                       310-782-6090                             310-727-0913

 FORTIS INFORMATION SYSTEMS, INC.                                              213-727-1227                             213-727-0530

 FORTREX ELECTRONIC LTD.                                                       886-2-222-8615                           886-2-222-8652

 FORTRON CORP.                                                                 408-432-1303                             408-432-1303
                                                                               510-373-1008                             510-373-1168

 FORTRON INDUSTRIAL CO. LTD.                                                   886-3-475-1188                           886-3-478-6805

 FORTUNE SYSTEMS DESIGN, INC.                                                  404-368-0669                             404-729-1985

 FORUM FINANCIAL GROUP                                                         214-690-9444                             214-690-9464

 Forval America, Inc.                   Data Communications                    408-452-8887         800-367-8251

 Forvus Research, Inc.                  Software - Communications                                   800-323-4887

 FORZ CORP.                                                                    908-303-7488                             908-303-9007

 FOSTER GRAPHICS & EXECUTIVE                                                   603-882-1652                             603-880-1306

 Fotec, Inc.                                                                   617-241-7810         800-537-8254        617-241-8616

 FOTEL, INC.                                                                   708-834-4920                             708-834-5250

 FOTRONIC                                                                      089462029                                0894603785

 FOUNDATION TECHNOLOGIES, INC.                                                 617-720-2760                             617-577-1209

 FOUNDATIONWARE                                                                216-752-8181                             216-752-8188

 FOUNTAIN COMPUTER SYSTEMS                                                     913-381-7502                             913-381-5426

 FOUNTAIN HEAD SOFTWARE                                                        201-644-2724                             201-644-0820

 Fountain Technical Services                                                   613-226-7616
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FOUNTAIN TECHNOLOGIES                                                         212-714-9595                             212-967-2659

 Fountain Technologies, Inc.            PC Clone Mfr.                          908-563-4800                             908-563-4999

 Four Dimension Computers, Inc.                                                301-990-6660

 FOUR DIMENSIONS, INC.                                                         510-782-1843                             510-786-9321

 Four Season Software, Inc.             Software                               908-321-1650                             908-284-4929

 FOUR SITE COMPUTER SOLUTION                                                   606-263-1887                             606-263-1517

 FOUR STAR CAPITAL                                                             415-383-3695                             415-383-3696

 Four Star Software                                                            415-563-5704

 FOUR-PHASE SYSTEMS                                                            703-836-2700                             703-683-1637

 Fourcom                                                                       314-928-6111         800-444-8336

 FourGen Software                       Software - Accounting                  206-776-5088         800-333-4436        206-672-4950

 Fourmat Corp.                                                                 801-226-7550

 Fournier Accessory Furniture, Inc.                                            612-593-0300

 FOURTH GENERATION TECHNOLOGY                                                  619-455-7663                             619-587-0814

 FOURTH PARTY SERVICES GROUP                                                   713-448-7980                             713-448-7864

 Fourth Shift Corp.                                                            612-851-1500         800-342-5675        612-851-1560

 FOURTH WAVE TECHNOLOGIES, INC.                                                313-362-2288                             313-362-2295

 FOURZONE IMPEX PTE LTD.                                                       0653367133                               0653374112

 Fowler Software Design                                                        303-499-5499

 FOX COMPUTER SALES I L NORTH C                                                216-439-9500                             216-439-9501

 Fox Computers                          Mass Storage
                                                                               714-866-5700                             714-866-5012

 FOX ELECTRONICS                                                               408-943-1577                             408-943-0719

 Fox Software, Inc.                     Software - Database                    419-874-0162         800-837-FOX2        419-874-8678          Compuserv               419-872-0043

 FOX SYSTEMS, INC.                                                             313-227-4497                             313-227-3048

 FOX VALLEY GRAPHICS                                                           414-725-9413                             414-725-4353

 FOX VALLEY SOFTWARE LTD.                                                      708-879-1008                             708-879-0807

 FOXBORO CO. THE                                                               508-543-8750                             508-549-6750

 Foxfire, Inc.                          Distributor                            214-353-9543         800-999-6970        214-353-0520

 FOXWARE SYSTEMS CORP.                                                         714-250-1512                             714-250-7042

 FOY, INC.                                                                     214-782-7756                             214-782-7130

 FRA, Inc.                                                                     415-397-5391
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Fractal Design Corp.                   Software Win - Graphics                408-688-8800

 Frame Technology Corp.                 Software - WP                          408-433-3311         800-U-4-FRAME       408-433-1928                                  408-922-2744

 FRANK FISCHER                                                                 0896096668                               0896092262

 FRANK GUNTHER                                                                 0406934664                               0406931724

 FRANK HOGG LABORATORY, INC.                                                   315-474-7856                             315-469-8537

 FRANK ORLANDO JR & ASSOC                                                      708-364-9220                             708-228-0551

 FRANK PARSONS PAPER CO.                                                       301-386-4700                             301-773-7864

 FRANK SOLUTIONS                                                               303-721-1450                             303-721-1886

 FRANKEL ENGINEERING LABORATORI                                                215-373-5554                             215-374-0630

 Franklin DataCom, Inc.                                                        805-373-8688

 Franklin Electronic Publishers, Inc.   Computers                              609-261-4800                             609-261-1631

 Franklin Quest Technologies, Inc.      Software - Dbase                       801-975-9992         800-877-1814

 FRANKLIN RIBBON & CARBON                                                      516-433-3010                             516-433-3091

 Franz Inc.                                                                    510-548-3600                             510-548-8253

 FRASER SHIELD ASSOCIATES                                                      0714098026                               0714938280

 FRED FELIX CO.                                                                513-421-2450                             513-421-3329

 Frederick Engineering, Inc.            Networking - Misc. Products            301-290-9000                             301-381-7180          410-290-6944

 FREDERICK OFC SUPPLY, INC.                                                    301-662-1671                             301-694-2385

 FREDERICKS CO. THE                                                            215-947-2500                             215-947-7464

 FREDERICKTOWNE STATIONERS SUPL                                                301-663-4654                             301-694-3242

 FREE BOOTER SOFTWARE                                                          503-244-8161                             503-244-0268

 Free Computer Technology               PC Clone Mfr.                          408-945-1118                             408-945-0604

 FREE SPIRIT COMPUTERS                                                         602-843-6046                             602-843-6267

 FREE SPIRIT SOFTWARE, INC.                                                    215-683-5609                             215-683-8567

 FREEDOM INDUSTRIES                                                            615-896-3800         800-444-4488        605-895-9041

 FREEFLOW PACKAGE CORP.                                                        415-364-1145                             415-364-1145

 Freeman Software                                                              214-270-0625         800-426-6598

 Freemyers Design                                                              916-533-9365

 Freen Hand Design/Signet Marketing                                            416-836-0277

 Freesoft Company, The                                                         412-846-2700

 FreeTech Corp.                         POS Products                           886-2-720-5418

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 FREITAG EDV BERATUNG                                                          0406725001                               0406725675

 Fremont Communications Company                                                510-438-5000         800-438-5000        510-490-2315

 FREMONT SOFTWARE, INC.                                                        219-495-9135                             219-495-1638

 FREMONT SPECIAL MACH CO.                                                      419-334-7154                             419-334-8295

 FRENCH ELECTRIC, INC.                                                         313-779-6500                             313-779-6893

 French Expositions in the USA, Inc.                                           212-265-5676

 FRESH LOGIC                                                                   612-830-7600         800-247-0604        612-893-8102

 Fresh Music Libary                     Multimedia - Music                                          800-545-0688

 Fresh Technology Group                 Networking - Software                  602-497-4200         800-9-FRESH         602-497-4242          602-497-4235

 Friend-Lee Software                                                           714-771-1678

 FRIENDLY COMPUTERS                                                            310-450-5700                             310-829-7208
                                                                               505-885-1278                             505-885-0589

 FRIENDLY COMPUTERS, INC.                                                      203-628-6636                             203-621-0379

 FRIENDLY INFORMATION SERVICES                                                 815-965-9557                             815-965-2336

 Friendlysoft, Inc.                                                            817-277-9378         800-527-6530        817-277-7126

 FRIVOLD CORP.                                                                 214-458-7878                             214-702-8215

 Front Row Systems                                                             404-231-0349

 FRONTIER COMPUTER CORP.                                                       516-785-1938                             516-785-2138

 FRONTIER COMPUTERS, INC.                                                      219-482-3456                             219-484-8486

 Frontier Computing, Inc.                                                      801-753-9079                             801-752-3291

 FRONTIER ELECTRONICS CO. LTD.                                                 886-2-914-7685                           886-2-911-9143

 FRONTIER ENGINEERING, INC.                                                    405-624-1769                             405-624-0625

 Frontier Software, Inc.                                                       414-784-4022

 Frontier Systems, Inc.                                                        916-967-0844

 Frontier Technologies Corp.                                                   414-241-4555                             414-241-7084
                                                                               414-964-8689                             414-964-7543

 FRONTIER TECHNOLOGY CORP.                                                     915-676-5055                             915-673-2822

 FRONTIER TECHNOLOGY, INC.                                                     617-861-0202                             617-861-2080

 Frontline Products                                                            818-843-1860

 Frontline Software Technologies, Inc.  Data Communications                    708-620-6442

 Frontline Systems, Inc.                                                       415-327-7297         800-451-0303        415-327-7318

 Frost & Sullivan, Inc.                 Trade Consultant                       212-233-1080                             212-619-0831

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Frostbyte                                                                     613-257-2802

 FROZEN LEOPARD, INC.                                                          213-748-6550                             213-748-1368

 FRS, INC.                                                                     916-928-1107                             916-928-0189
                                                                               612-835-2586         800-326-3475        612-835-1692

 FRY HARDWARE CO.                                                              813-763-8707                             813-763-7398

 Frye Computer Systems, Inc.            Networking - Software                  617-451-5400         800-234-3793        617-451-6711

 FSI                                                                           508-256-4113                             508-256-4113

 FT FUTURETRON LTD.                                                            416-477-8901         800-567-8766        416-477-0866

 FTA Computer Consultants                                                      415-591-7893

 FTA SYSTEMS LTD.                                                              403-259-0087                             403-259-8874

 FTCC MCDONNELL DOUG INTL TELEC                                                212-669-9700                             212-669-9523

 FTG Data Systems                       Component                              714-995-3900         800-962-3900        714-995-3989

 FTG SOFTWARE CO.                                                              609-924-6222                             609-924-5169

 FTP Software, Inc.                     Networking - Software                  617-246-0900                             617-246-0901

 FTT ALPHAMERIC DATA LTD.                                                      212-755-5757                             212-755-9309

 FUAN GEE MECHANICAL IND CO. LTD.                                              886-2-681-1602                           886-2-683-9775

 FUENTEZ SYSTEMS CONCEPTS, INC.                                                703-273-1447                             703-273-2972

 FUJI FOTO SA DE CV                                                            5252542000                               5252541508

 Fuji Photo Film, Inc.                  Computer - Acc.                        914-347-6920                             914-682-4955

 Fujikama O.A. Distribution             PC Clone Mfr.                          416-748-1668                             416-748-0447

 Fujikama USA, Inc.                     PC Clone Mfr.                          708-832-1166         800-883-8830        708-832-8060

 Fujitsu America, Inc.                  Printers                               408-432-6333         800-626-4686        408-894-1709          408-944-9897

 Fujitsu Microelectronics, Inc.         Monitors                               408-922-9000         800-624-7616        408-428-0640

 FUJITSU PTE LTD.                                                              0657776577                               0657782055

 FULFILLMENT ASSOCIATES, INC.                                                  516-249-0860                             516-249-0867

 FULHAM COMPUTER EXCHANGE                                                      0713856424                               0713855082

 Full Enterprise Corp.                  Networking - Misc. Products            886-2-223-9211

 FULL SERVICE MARKETING                                                        206-869-2716                             206-883-1885

 FULL SERVICE SALVAGE                                                          206-736-9880                             206-736-9889

 FULL YEARS TECH CO. LTD.                                                      886-2-766-7476                           886-2-766-7091

 FULLHOUSE CO. LTD.                                                            886-2-729-0141                           886-2-729-0140

 Fullmark                               Ribbon Mfr.                            310-539-1880                             310-539-1985
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Fullmark PTE Ltd.                      Accessories                            065-268-6688
                                                                               0652686688                               0652659980

 FULTON BUSINESS MACHINES                                                      214-871-1578                             214-871-1586

 FULTON COMPUTER PRODUCTS                                                      516-764-2822         800-327-8447        516-764-3873

 Fulton Findings                                                               310-548-6358

 FULTON TYPEWRITER STORE, INC.                                                 315-592-4604                             315-592-2001

 Fumda Technology, Inc.                 Distributor                            818-854-2830                             818-854-2833

 Functional Solutions, Inc.                                                    315-735-6421

 FUNDWAYS LTD.                                                                 516-371-0111                             516-371-0354

 Funk Software, Inc.                    Networking - Software                  617-497-6339         800-822-3865        617-547-1031                                  617-497-5910

 FUNSOFT, INC.                                                                 818-991-6540                             818-991-4587

 Furuno Eletro Co., Ltd.                                                       0798-65-2111                             0798-65-4200

 Fusyn Corp.                                                                   919-783-7704

 Futaba                                 Manufacturing                          708-884-1444                             708-884-1635

 FUTUR COMP                                                                    718-984-3145                             718-984-3176

 Futura Software Systems                                                       602-838-7744

 Future Age Computers                                                          404-235-4948

 Future Computer Systems, Inc.                                                 603-894-6975

 Future Domain Corp.                    Software - Mass Storage                714-253-0400         800-879-7599        714-253-0913          714-253-0432

 FUTURE ENTERPRISES PTE LTD.                                                   0654473133                               0653448200

 Future Graphics, Inc.                  Accessories                            818-341-6314         800-677-6464        818-341-6369

 FUTURE INTERFACE, INC.                                                        416-470-6280                             416-470-6367

 FUTURE MICROSYSTEMS, INC.                                                     603-432-8890                             603-434-4115

 Future Music, Inc.                                                            702-826-6434         800-FOR-MIDI

 FUTURE NOW                                                                    614-885-3645                             614-885-3057

 Future Solutions, Inc.                                                        714-250-1133                             714-250-3276

 FUTURE SYSTEMS                                                                818-407-1647                             818-407-0681

 FUTURE SYSTEMS, INC.                                                          703-241-1799                             703-532-0529

 Future Tech                                                                   213-861-4525                             213-862-9841
                                                                               310-861-4525                             310-862-9641
                                                                               305-477-6406                             305-593-9571

 Future Tech Corp.                                                             615-675-1430                             615-483-0941

 FUTURE TECHNOLOGIES, INC.                                                     202-363-3000                             202-244-6980
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Future Trends Software, Inc.           Software - Multimedia                  214-224-3288

 FutureComm, Inc.                                                              203-932-4881

 Futures Group, The                     Software - Statistical                 203-633-3501

 FutureSoft Engineering, Inc.           Software - Communications              713-496-9400                             713-496-1090          713-588-6870-6871       713-588-6868

 FutureTech Systems, Inc.               PC Clone Mfr.                          201-488-4414         800-275-4414

 FutureVideo Products                                                          714-770-4416

 Futureware Distributoing               Distributor                            402-333-4650         800-333-4650        402-333-8152

 Futurus Corp.                          Networking - Software                  404-392-7979         800-327-8296        404-392-9313

 FWB, Inc.                              Software                               415-474-8055                             415-775-2125

 FX SYSTEMS CORP.                                                              914-338-0515                             914-338-0957

 FYI, Inc.                                                                     512-346-0134                             512-794-8511

 G&H Ribbons, Inc.                                                             215-953-1970

 G&R Technologies                       Distributor                            708-913-5888         800-666-1900        708-913-5595

 Gaherty International, Michael                                                44-43871-5073                            44-43871-5247

 Gain Technology, Inc.                                                         415-855-1700

 Galacticomm, Inc.                      Data Communications                    305-583-5990                             305-583-7846          305-583-7808

 Galaxy Networks, Inc.                  Data Communications                    818-998-7851                             818-998-1758

 Galaxy Technology, Inc.                Distributor                            708-860-3668                             708-860-0679

 Galcom Networking Ltd.

 Galil Motion Control, Inc.             Computer - Board Mfr.                  408-746-2300                             408-746-2315

 Galizia, Inc.                          Computer - Case Mfr.                   310-763-2184

 Gallant Intelligent Computers          PC Clone Mfr.                          818-575-0866         800-848-0088        818-575-3780                                  818-575-3781

 Gama Computers, Inc.                   PC Clone Mfr.                          602-741-9550

 Gandalf                                Networking - Misc. Products            708-517-3615         800-GANDALF

 GarTech/Proto                                                                 612-379-7930                             612-379-7906

 Gasparovic Group, Inc., The                                                   708-359-7787                             708-359-5924

 Gates Company                                                                 34-74240811

 Gates Energy Products                                                         904-462-3911         800-67-POWER        904-462-4726

 Gates/FA Distributing                  Distributor                            415-526-2345         800-332-2222

 Gateway 2000                           PC Clone Mfr.                          605-232-2000         800-523-2000        605-232-2023          605-232-2109

 Gateway Book Binding                                                          204-663-9214

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Gateway Communications, Inc.           Networking - Misc. Products            714-553-1555         800-367-6555        714-553-1515          714-863-7097

 Gateway Informatics Pvt. Ltd.          Software - Customized                  912-122-5371

 Gazelle Systems, Inc.                  Software - IBM/PC and Lan              801-377-1288         800-RUN-FAST        801-373-6933          801-375-4528            1-800-733-0388

 GBC Technologies                       Distributor                            609-767-2500         800-229-2296        609-753-1123

 GBM Design                             Accessories                            310-677-8801

 GBT, Inc.                                                                     818-814-0949

 GCC Technologies, Inc.                 Mass Storage                           617-890-0880         800-422-7777        617-890-0822

 GEC Plessey Semiconductors             Components                             408-438-2900

 GEC-Marconi Software Systems                                                  703-648-1551

 GECAP                                  Trade Consultant                       49-89-6655500

 Gecco Computers                        PC Clone Mfr.                                               800-486-0386

 GEFRA GmbH                             Software                               49-89-10524088

 Geibel Marketing Consultant            Consultants                            617-484-8285

 Gemlight Computer Ltd.                 PC Clone Mfr.                          852-344-1638

 GemTek Technology Co., Ltd.            Components                             886-2-736-1746

 Genamation Industries, Inc.                                                   416-475-9434                             416-475-9254

 Genasys, Inc.                          Software - Graphics                    303-226-3283                             303-226-0869

 Genemax Monitoring Systems             Service/Repair Depot/Training          416-823-9000

 General Automation Inc.                Computer - Mini/Micro                  714-778-4800

 General Components                                                                                 800-944-FIND        714-361-0062

 General Computer Corp.                 Services                               216-425-3241
                                        Distributor                            717-386-3900         800-800-5859        717-386-3290

 General Data Commuications                                                    203-574-1118         800-842-3672        203-758-8507
 Industries, Inc.

 General Devices Co.                    Computer - Case Mfr.                   317-897-7000                             317-898-2917

 General Diagnostics, Inc.                                                     213-715-1222                             213-715-1441

 General Disk Corp.                                                            408-432-0505         800-331-DISK        408-434-1015

 General Electric Corp.                 Software - CAD/CAM                     518-387-6374
                                        Computer - Rental/Lease                                     800-GE-RENTS

 General Parametrics Corp.              Printers                               510-524-3950         800-223-0999        510-524-9954

 General Power Corp.                                                           714-956-9321         800-854-3469        714-491-8644

 General Ribbon Corp.                   Accessories                            818-709-1234         800-423-5400        818-709-1209

 General Sales Equipment                Distributor                            310-828-2577
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 General Software                       Networking - Misc. Products            206-391-4285         800-336-1166        206-746-4655

 General Systems Europe N.V.            Software - Dbase                       32-56-71-34-74

 General Technology, Inc.               Networking - Misc. Products            407-242-2733         800-274-2733        407-254-1407

 General Videotex Corp.                 Services                               617-491-3393         800-695-4775        617-491-3342

 Generation 5 Technology, Inc.          Software - Graphics

 Generation Systems                                                                                 800-325-5811

 Genesis Development Corp.              Data Communications                    801-568-1212         800-736-8519

 Genesis Four Corp.                                                            617-923-1050

 Genesis Integrated Systems             Mass Storage                           612-544-4445         800-325-6582        612-544-4347

 Genesis Komputer Dynalinks, Inc.       Software - Custom                      632-813-20-76

 Genesis MicroChip                      Computer - Graphics Products

 Genesis Technology                     Printer - Accessories                  510-782-4800

 Genicom Corp.                                                                 703-949-1000         800-436-4266        703-949-1392                                  703-949-1031
                                        Peripheral Equipment                   703-949-1000

 GENIE                                  Services                               301-340-4000         800-433-3683        301-340-5390

 Genisco Technology Corp.               Peripheral Equipment                   714-563-4300                             714-563-4354

 Genoa Systems Corp.                    Computer - Video Board Mfr.            408-432-9123                             408-434-0997          408-943-1231

 Genovation, Inc.                       POS Products                           714-833-3355                             714-285-0302

 Gentry Associates                      Distributor                            407-859-7450         800-688-2223        407-857-2298

 Genus                                  Manufacturing                          415-960-1120                             415-961-0614

 Genus Microprogramming                 Software - Programming                 713-870-0737         800-227-0918        713-870-0288

 Geodynamics Corp.                      Software                               310-782-7277

 Geographic Data Technology, Inc.       Software - Graphics                    603-795-2183         800-331-7881        603-795-2115

 Geographic Systems Corp.               Software - Graphics

 GEOMath, Inc.                          Software - Graphics

 GeoQuery                               Software - Graphics

 Georgens Industries, Inc.                                                     619-481-8114         800-255-5350        619-481-6913

 GeoSystems                             Software - CD-ROM products             717-293-7500

 Geovision, Inc.                        Software - Mapping                     404-448-8224                             404-447-4525

 GeoWorks, Inc.                         Software - GUI                         510-644-0883         800-772-0001                              America On-Line         510-644-3456

 Gesima Sprl                            Service/Repair Depot/Training          322-732-46-02

 Gespac, Inc.                           Software - CAD/CAM                     602-962-5559         800-4-GESPAC        602-962-5750
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Giant Technology, Inc.                                                        301-488-0330                             301-325-3449

 Gibson Research Corp.                  Software - Diag.                       714-830-2200         800-736-0637        714-830-0300          714-830-3300

 Giga-Byte Technology Co., Ltd.                                                818-814-0949                             818-814-2752
                                                                               886-2-918-4839                           886-2-918-4842

 GigaTrend, Inc.                        Mass Storage                           619-931-9122                             619-931-9959          619-566-0361

 Gilbert & Associates, Inc.                                                    213-454-7679

 GITT GmbH                              Software - Insurance                   49-89-8573290

 Gizmo Technologies                                                            510-623-7899

 Glenco Engineering, Inc.               Software - Copy Protection             708-808-0300         800-562-2543        708-808-0313

 Glendale Technologies Corp.            Multimedia - Products                  708-305-9100

 Glenn A. Barber & Associates, Inc.                                            818-787-3311

 Global Computer Supplies               Computer - Acc.                        516-625-6200         800-8-GLOBAL        516-625-6683

 Global Specialties                                                            203-624-3103         800-572-1028        203-468-0060

 Global Village Communications, Inc.                                           415-329-0700         800-736-4821                              415-329-9286            415-329-0755

 Globalink, Inc.                        Software - OCR & Language              703-273-5600

 GlobeTech International                                                                            800-654-7314        602-298-1913

 Glockenspiel Ltd.                                                             516-767-7839

 Glorial Elec. International, Inc.      Manufacturing                          818-888-0086                             818-888-0085

 GMC Technology, Inc.                   PC Clone Mfr.                          818-401-3743

 GMP                                                                           215-357-5500                             215-357-6216

 GN Navtel, Inc.                                                               416-479-8090                             416-475-6524

 GNP Computers                          Software - Fax                         818-577-4252

 GNWC Wire, Cable & Network Products                                           708-627-1777         800-232-GNWC        708-932-4342

 Go Corp.                               Computer - Keyboard/Mice/Joystick      415-345-7400                             415-345-9833

 Goal Systems International, Inc.       Software - Communications              614-888-1775                             614-436-1698

 Godspeed Computer Corp.                                                       818-445-3055                             818-445-3055

 Gold Disk, Inc.                        Software Win -                         416-602-4000         800-GOLD-DISK                                                     416-602-4357
                                                                               310-320-5080

 Golden Image Technology Corp.          PC Clone Mfr.                          714-630-7765         800-327-4482        714-630-7172

 Golden Power Systems, Inc.             Accessories                            805-582-4400

 Golden Ribbon Corp.                    Supplies - Ribbons                     303-443-6966         800-443-6966        303-443-1660

 Golden Star, Inc.                      Accessories                            816-842-0233         800-821-2792

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Golden Triangle Computer, Inc.                                                619-279-2100                             619-279-1069

 Golden-Lee Book Distributors, Inc.     Publisher/Distributor                  718-857-6333         800-473-7475        718-857-5887

 Goldstar Precision Co., Ltd.

 Goldstar Technology, Inc.              PC Clone Mfr.                          408-432-1331         800-777-1192        408-432-6063          408-432-0236

 Goldstein & Blair                                                             510-524-4000

 Good Pac                               Computer - Laptop                      213-413-5950

 Good Software Corp.                                                           214-239-6085         800-272-GOOD        214-239-4643

 Good Way Industrial Co., Ltd.          Networking - Misc. Products            886-2-746-8270

 Gordon S. Black Corp.                  Market Research                        716-272-8400

 Gould, Inc.                            Test Equipment                         216-328-7000                             216-328-7400

 Government Computer News               Publisher                              301-650-2200                             301-650-2111

 Government Technology Services Inc.    Services                               703-631-3333

 Gpf Systems, Inc.                      Software - Programming                 203-831-3300         800-831-0017        203-873-3302

 Gradco (USA), Inc.                     Printer - Accessories                  714-770-1223

 Grafx Group, Inc.                      Software - Graphics                    714-240-7105

 Graham Magnetics, Inc.                 Mass Storage                           817-868-5000

 Grahl Industries, Inc.                 Computer - Furniture                   517-279-8011

 Grandtec Electronic Corp.              Multimedia - Products                  886-2-531-9395

 Granite Computer Products              Distributor                            415-769-2800         800-443-ROCK        415-769-2899

 Granite Corp., The                                                            818-887-5533                             818-883-5188

 Grapevine Group, Inc., The                                                    914-357-2424         800-292-7445        914-357-6243

 Graphic Enterprises of Ohio, Inc.      Printers                               216-452-2033         800-321-9874

 Graphic Packaging Associates           Services                               312-222-1404

 Graphic Utilities, Inc.                Computer - Video Board Mfr.                                 800-699-4723

 Graphical Dynamics                                                            206-935-6032

 Graphics Art Division, The             Software - Graphics                    619-450-9534

 Graphics Development International,                                           415-546-1917
 Inc.

 Graphics Technologies, Inc.            Distributor                            612-944-1121         800-999-9382        612-944-6328

 Graphite Microsystems                                                         609-655-4949

 Graphix Zone                           Multimedia

 Graphnet                               Worldwide fax and data communications  201-837-5100         800-327-1800        201-837-5390                                  800-327-1800
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Graphx, Inc.                           Software - Graphics                    508-975-5424

 Gray Associates, Inc.                  Distributor                            805-524-4220                             808-636-2235

 Graydon-Sherman, Inc.                  Distributor                            201-676-4985         800-GRAYDON         201-676-2928

 Great American Software, Inc.                                                 603-889-5400         800-388-8000        603-881-9337          603-889-7292            603-889-0091

 Great Electronics Corp.                PC Clone Mfr.                          886-2-719-8000

 Great Lakes Electronic Distributing    Distributor                            716-675-9611         800-831-0035        716-675-3147

 Great Plains Software                  Software - Accounting                  701-281-0550         800-456-0025        701-282-4826

 Great Tek, Inc.                        Computer - Video Board Mfr.            408-943-1005

 Great Valley Products, Inc.                                                   215-337-8770

 Greatlink Electronics USA, Inc.        Accessories                            510-683-0655

 Greengage Development                  Software - Imaging                     408-243-8980

 Greenleaf International, Inc.          Distributor                            408-243-8980

 GreenSpring Computers                  Computers                              415-327-1200

 Greg Lewis Productions, Inc.           Software - Auditor                     716-423-0319

 Grid Systems Corp.                     PC Clone Mfr.                          510-226-5050         800-222-GRID        510-683-0903

 Grolier Electronic Publishing          Multimedia - Products                  203-797-3500         800-356-5590

 Groundhog Graphics                     Computer - Video Board Mfr.            814-938-8943         800-283-2322        814-938-7035

 Group 1 Software, Inc.                 Software                               301-982-2000         800-368-5806        301-982-4069

 Group Engineering Opus, Inc.                                                  213-649-6491

 Group One Electronics Co., Inc.        Distributor                            818-993-4575

 Group Technologies Corp.                                                      703-528-1555         800-476-8781                                                      703-841-4357
                                        Manufacturing House                    813-972-6328                             813-972-6715

 Groupo Three Electronics               Distributor                            310-781-9222         800-888-7875        310-618-9096

 Growth Associates                                                             916-351-1835                             916-351-1682

 Gruber Industries, Inc.                                                       602-863-2655         800-258-5883        602-257-4313

 Gryphon, Inc.                          Distributor                            708-940-7833                             708-940-8321

 GSI                                                                                                800-486-7800

 GSI, Inc.                                                                     215-288-3559                             215-743-4692

 GSS/Array Technology                   Manufacturing House                    408-999-5500                             408-999-5565

 GST, Inc.                              PC Clone Mfr.                          714-739-0106                             714-670-6404

 GTE Mobile Communications              Data Communications                    404-391-8000

 GTE Supply                             Distributor                                                 800-762-7768        800-448-3764
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 GTX Corp.                                                                     617-937-0400         800-441-6543        617-937-3084

 Guideware Corp.                        Software - GUI                         415-969-6851         800-257-4888        415-969-3862

 Guild Products, Inc.                   Software - Programming                 415-593-3200

 GUIS America, Inc.                     Data Communications                    714-590-0801                             714-590-1931

 Gupta Technologies, Inc.               Software Win - Dbase                   415-321-9500         800-388-4550        415-321-5471

 GVC Technologies, Inc.                 Data Communications                    201-579-3630         800-289-4821        201-579-2702          201-579-2380

 GW Computer Systems, Inc.              PC Clone Mfr.                          604-244-7118

 GWC Technology, Inc.                   Computer - Acc.                        310-941-6880                             310-941-1235

 Gyration, INc.                                                                408-225-3016

 H&H Enterprises                                                               702-876-6292         800-242-6292

 H&W Computer Systems                   Networking - Software                  208-385-0336         800-338-6692        208-342-5219

 H. Co. Memory Products                 Components                             714-833-3222         800-726-2477

 H.Co. Computer Products, Inc.          Distributor                            714-833-3222         800-726-2477        714-833-3389

 Ha-Lo Specialties                      Accessories                            708-676-5301

 Hadax Electronics, Inc.                                                       201-807-1155                             201-807-1782

 Haefely Test Systems, Inc.             Test Equipment                         703-494-1900                             703-494-4597

 Haewa Corp.                            Computer - Case Mfr.                   404-921-3272                             404-921-2896

 Hall-Comsec, Inc.                                                             303-482-9905

 Hall-Mark Electronics Corp.            Distributor                            214-343-5000         800-927-3454        214-553-2132

 Haltronics, Inc.                                                              216-723-HELP                             216-723-4883

 Hamilton Digital Controls                                                     315-797-2370                             315-797-2309

 Hamilton Hall Consultants                                                     01144-252-733300                         01144-252-737760

 Hand Held Products                     Data Acquisition                       704-541-1380                             704-541-1333

 Handicomp, Inc.                                                               616-457-9581         800-333-0033        616-457-6833

 Handles Un-Limited                     Computer - Case Mfr.                                        800-227-0254        401-732-6119

 Handtop Computers                      PC Clone Mfr.                          818-884-4076

 HandyKey Corp.                         Computer - Keyboard/Mice/Joystick      516-474-4405         800-638-2352

 HandySoft Corp.                        Computer - Keyboard/Mice/Joystick      82-2-521-3761

 Hanson Data Systems, Inc.                                                     508-481-3901         800-879-4374        508-460-0593

 Happy User Software GmbH               Software - CAD/CAM                     49-89-9500302

 Harcom Security Systems                Software Win - Utilities               212-766-1802         800-275-3438        212-732-0596

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Hard Drive Associates, Inc.                                                   503-233-2821                             503-233-2911

 Hard Drives International              Distributor                            602-350-1128         800-927-2908        602-350-1150

 Hardigg Industries                     Accessories                            413-665-2163

 Hardy Instruments                                                             619-535-8200                             619-546-9449

 Harley Systems                         Software - Database                                         800-237-2885        201-670-4254

 Harmony Computer Services, Inc.                                               714-359-5188

 Harper Collins Publishers

 HarperTech, Inc.                       Software - Health Care                                      800-927-3707

 Harris Adacom Corp.                    Networking - Misc. Products            214-386-2000         800-766-3490        214-386-2819

 Harris Corp.                           Computer - Component Mfr.              407-724-3704         800-4-HARRIS

 Hashavshevet                                                                  972-3-5677967

 Hast Computer Systems Ltd.                                                    516-678-9165         800-253-7922

 Hathaway Corp.                         Software                               303-460-1500

 Hauppauge Computer Works, Inc.                                                516-434-1600         800-443-6284        516-434-3198

 Haventree Software Limited             Software - Flow Charts                 613-544-6035         800-267-0668        613-544-9632

 Hawaii Software Service Center         Trade Consultant                       808-733-2042

 Hawk Computers                         PC Clone Mfr.                          408-436-8999         800-969-4295        408-436-9137

 Hawk Data Systems                      Software Win - Data Communications     805-371-1764

 Hawk Electronics, Inc.                 Distributor                            708-459-4030         800-843-4295        708-459-4091

 Hayden                                 Publisher                              317-573-2500

 Hayes Instrument                                                              508-663-4800                             508-663-3812

 Hayes Microcomputer Products, Inc.     Data Communications                    404-449-8791         800-426-7704        404-441-1238          404-446-6336

 HBO & Co.                              Services                               404-393-6000                             404-393-6092

 HCI                                                                           408-733-0810         800-237-7703        408-733-2638

 hDC Computer Corp.                     Software Win - Utilities               206-885-5550         800-321-4606        206-881-9770          206-869-2418

 HDR Power Systems, Inc.                                                       614-771-5500                             614-771-7219

 Headland Technology, Inc.              Computer - Video Board Mfr.            510-623-7857         800-238-0101        510-657-8013          510-656-0503

 HeadMaster Repair                                                             408-988-7600         800-829-3475        408-988-7617

 Health America Systems, Inc.           Software - Healthcare                  708-223-6533                             708-223-9617

 Health Care Keyboard Co., Inc.         Accessories                            414-253-4131

 Health Company                                                                800-253-0570         800-444-3284        616-982-5577

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Health Software, Inc.                  Software - Medical                     216-759-2103

 HEI, Inc.                              Computer - Keyboard/Mice/Joystick      612-443-2500         800-328-8322        612-443-2668

 Helix Software Co., Inc.                                                      718-392-3100         800-451-0551

 Helmut Mayerhofer Elektronic                                                  0222-390-11-52

 Hercules Computer Technology           Computer - Video Board Mfr.            510-623-6030         800-532-0600

 Heritage Computer Co.                                                         612-881-0333         800-828-8266        612-888-8979

 Heurikon Corp.                         Computer - Board Mfr.                  608-831-0900         800-356-9602        608-831-4249

 Hewlett-Packard                        Computers                              408-857-4101         800-752-0900        408-857-7299          408-847-1501

 Hewlett-Packard Co.                                                                                800-443-1254
                                        Printers                               415-857-1501

 Hexacon Electric Co.                                                          908-245-6200                             908-245-6176

 Hexaware Infosystems Ltd.              Software - Development                 9122-637-1649

 HFD Microcomputer U.S., Inc.           Scanners                               415-964-1400

 Hi Tech Enterprises

 Hi-Data Ltd.                           Mass Storage - Accessories             44-734-845367

 Hi-Link Computer Corp.                 PC Clone Mfr.                          203-975-9355

 Hi-Q International, Inc.               Software - Data Communications         904-672-4668                             904-672-4769

 Hi-Techniques, Inc.                    Test Equip.                            608-221-7500         800-248-1633        608-221-7509

 High Caliber Systems, Inc.             Software - Contact Mgnt.               212-684-5553

 High Res Technologies                  Software - Video                       416-497-6493                             416-497-1638

 High Tech Supply, Inc.                                                        405-843-4873         800-580-8324

 High Technology Development Corp.      Trade Consultant                       808-625-5293

 High Technology Distributing Company,                                         818-994-8001         800-366-6001        818-988-6581
 Inc.

 High Technology Marketing                                                     508-478-2392                             508-473-9035

 Highland Products, Inc.                                                       201-366-0156                             201-366-6665

 HiLevel Technology, Inc.                                                      714-727-2100                             714-727-2101

 Hilgraeve, Inc.                        Software - Communications              313-243-0576         800-826-2760        313-243-0645          313-243-5915            313-243-0576

 Hillside Electronics                                                          413-238-5566                             413-238-4297

 HiQuality Systems, Inc.                PC Clone Mfr.                          408-245-5836

 Hitachi America                                                               516-921-7200                             516-921-0993
                                        Computers                              404-279-5600         800-369-0422

 Hitachi America Ltd.                   Mass Storage                           800-283-4080         800-HITACHI         415-583-4207
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Hitachi America, Ltd.                  Monitors                               201-573-0774
                                        Accessories                            914-332-5800         800-448-2244

 Hitech Marketing Associates, Inc.                                             214-669-4003

 Hitran Corp.                                                                  908-782-5525                             908-782-9733

 HMC/Hub Material Company                                                      617-821-1870         800-482-4440        617-821-4133

 HMS Computer Company                   Software - Contact Mgnt.               612-452-5928

 HNC, Inc.                              Software - OCR                         619-548-5791                             619-452-6524

 Hocker Associates                                                             408-373-8373                             408-649-0099

 Hoechst Aktiengesellschaft             Mass Storage                           49-89-611962888

 Hoffman Engineering Company            Computer - Case Mfr.                   612-422-2177                             612-422-2179

 Hogan Systems Inc.                     Software                               214-386-0020

 Hokkins Systemation, Inc.              PC Clone Mfr.                          408-436-8303         800-526-2328        408-436-3021

 Holly Electronic Corp.                                                        408-946-9756

 Holmes Microsystems, Inc.                                                     801-975-9929         800-443-3034        801-975-9726          801-975-0431

 Home Row, Inc.                         Computer - Keyboard/Mice/Joystick      503-656-2995                             503-656-3165

 Honeywell, Inc.                        Computer - Keyboard/Mice/Joystick      915-544-5511         800-445-6939        915-543-5526

 Hong Kong Government Industrial        Trade Consultant                       415-956-4560
 Promotion

 Hong Kong Trade Development Council    Trade Consultant                       213-622-3194

 Hong Technologies, Inc.                Networking - Misc. Products            415-964-0100

 Hooleon Corp.                          Computer - Keyboard/Mice/Joystick      602-634-7515         800-937-1337        602-634-4620

 Hooper International, Inc.             Software - Accounting                  719-528-6500         800-245-7789        719-528-8997                                  719-528-8989

 Hoopsware                              POS Products                           702-322-6875

 Horita                                                                        714-489-0240

 Horizon Software                       Software - Media                       212-533-2400

 Horizon Technology, Inc.               Distributor                            214-680-9600         800-888-9600        214-690-8648

 Horizon USA Data Supplies, Inc.        Distributor                            209-848-1001

 Horizons Technology, Inc.              Networking - Software                  619-292-7100                             619-565-1175

 Hornet Technology Corp.                PC Clone Mfr.                          714-572-3781                             714-572-3784

 Hosiden America Corp.                  PC Clone Mfr.                          708-885-8870                             708-885-0063

 Hotronic, Inc.                         Computer - Video Board Mfr.            408-378-3888

 Houlberg Development                   POS Products                           619-287-7444

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Houston Instrument                     Scanners                               512-835-0900         800-444-3425

 Howard W. Sams Company, Inc.                                                  317-258-5400         800-428-7267        317-298-5604

 Howe Industries, Inc.                                                         407-323-1830         800-322-1830        407-330-1317

 Howtek, Inc.                           Scanners                               603-882-5200                             603-880-3843

 HSC Software                           Multimedia - Products                  310-392-8441                             310-392-6015

 HT Communications                      Data Communications                    805-522-1377                             805-522-5295

 HT Research, Inc.                      PC Clone Mfr.                          408-988-3338

 Hubbell, Inc.                                                                 203-337-3100                             203-368-6245

 Hughes LAN Systems, Inc.               Networking - Software                  415-966-7300         800-456-5430        415-960-3738

 Hulcote Electronics Ltd.                                                      44-234-344206                            44-234-269538

 Humana Computer Publications           Publisher                              403-245-2194

 Humancad                               Multimedia - Software                  516-752-3568         800-437-4441        516-752-3507

 Huntsville Microsystems                                                       205-881-6005                             205-882-6701

 Huron Computer Service

 Husky Computers, Inc.                  PC Clone Mfr.                          813-530-4141         800-486-7774        813-536-9906

 Hutchinson Technology Inc.             Peripheral Equipment                   612-587-3797

 HWA International                      Software - Contact Mgnt.               901-388-6120         800-328-8661

 hWnd-Soft, Munich                      Software Win - General                 49-89-1296905

 Hybricon Corp.                         Computer - Case Mfr.                   508-772-5422                             508-772-2963

 Hydra Systems, Inc.                    Software - PCtoMAC                     408-253-5800

 Hyper-Media Advertisment Publishers    Software - CD-ROM Education            852-511-5001

 Hyperception, Inc.                     Software Win - Data Aquistion          214-343-8525

 HyperDesk                              Software                               508-366-5050

 Hyperglot Software Company, Inc.       Software - Educational                 615-558-8270         800-726-5087        615-588-6569

 Hyperkinetix, Inc.                                                            714-935-0823         800-873-9993

 Hypro Systems                          Software - Data Communications         310-473-2937

 Hyquest Computer Handels GmbH                                                 49-89-3293030

 Hyundai Electronics America            Monitors                               408-473-9200         800-727-6972        408-943-9567

 I I Stanley Co., Inc.                  Monitors                               714-222-0777         800-LED-LCD1        714-222-0555

 I-Bus Technologies                     Board Mfr.                             619-569-0646                             619-268-7863

 I-Con Industries, Inc.                 Computer - Case Mfr.                   817-283-5361                             817-571-4282

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 I-data, Inc.                           Networking - Misc. Products            516-351-1333

 I. Levy Associates                     Software - Imaging                     314-822-0810

 I.C. Master Hearst Business                                                   516-227-1300                             516-227-1901
 Communication

 I.C.S.  Pte. Ltd.                      PC Clone Mfr.

 I.D. Technologies                                                             801-566-7565

 I.E.E.I.                                                                      714-673-2943                             714-673-0249

 I.J. Technologies, Inc.                Accessories                            603-224-9000         800-356-6952

 IB Instrumentos                                                               05982-785783

 IBC/Integrated Business Computers      PC Clone Mfr.                          818-882-9007         800-4-MULTIS        818-882-8353          818-882-9217

 IBEC, Inc.                                                                    313-349-5555         800-874-4232        313-349-6469

 IBEX Technologies, Inc.                Data Communications                    916-621-4342

 Ibis Software, Inc.                    Software - Music                       415-546-1917                             415-543-0346

 IBM                                    Computers                              914-288-3000         800-426-2468
                                        Multimedia - Products                  404-238-5674         800-426-9402                              404-835-6600
                                                                                                    800-426-9397
                                                                               919-848-6424
                                        Software - Graphics                    203-783-7000         800-426-7699

 IBM Corp.                              Computer - Component Mfr.                                   800-759-CHIP
                                        Computers                              512-823-7049         800-IBM-3333

 IBM GIS Solution Center

 IC Designs                             Components                             206-821-9202

 Icarus Corp.                                                                  301-881-9350

 ICC                                    Networking - Misc. Products                                 800-274-6633        800-274-6643

 ICCM Electronics, Inc.                 Monitors                               714-263-1682                             714-263-0970

 ICG, Inc.                              Distributor                            510-657-0200         800-659-4244        510-657-8879

 ICL                                    POS Products                           619-481-4004

 ICM-PMB-SIGMA                                                                 32-2-343-06-15

 Icom Simulations, Inc.                 Software Win - Utilities               708-520-4440         800-877-4266        708-459-7456

 ICON CS Canada, Inc.                   Data Communications                    613-722-0115

 Icons International                    Software Win - Dbase                                        800-959-4266

 ICOT Corp.                             Networking - Software                  408-433-3300         800-SNA-3270        408-433-0260

 ICP International                      Mass Storage                           510-657-3300                             510-657-1424

 ICS Electronics Corp.                  Software - CAD/CAM                     408-263-5500                             408-265-5896

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ICS, Inc.                              Distributor                            805-257-6900
                                                                               312-543-6200                             312-543-6244

 ICSS                                                                          215-687-0900                             215-687-0901

 ID Systems Magazine                    Publisher                              603-924-9631                             603-924-7408

 Idea Servcom, Inc,.                    Service                                602-894-7000         800-528-1400

 Ideal Industries, Inc.                                                        815-895-5181         800-435-0705        815-895-9470

 Ideal Scanners & Copiers                                                      301-468-0123

 IDEK                                   Software - CAD/CAM                     215-957-6543                             215-957-6551

 Identica                               Tape Drive Products                    408-727-2600         800-288-TAPE        408-727-2435

 Identity Systems Technology            Data Communications                    214-235-3330         800-723-8324        214-907-9227

 IDG Communications                     Publisher                              508-879-0700

 IDR UniCom, Inc.                                                              215-825-6500         800-626-5444

 IEC Electronics Corp.                  Manufacturing House                    315-331-7742                             315-331-3547

 IEE, Inc.                                                                     818-787-0311                             818-901-9046

 IEPS Electronics, Inc.                 Power Protection                       713-558-0010                             713-558-9738

 IERC                                   Computer - Case Mfr.                   818-842-7277                             818-848-8872

 IET Labs, Inc.                                                                516-334-5959                             516-334-5988

 IEV International                      Multimedia - Products                  801-466-9093         800-438-6161

 IGC                                    Software Win -                         404-441-5597         800-866-5597        404-441-7660

 IGM                                    Tape Drive Mfr.                        206-670-3650

 IHK Munich                                                                    49-89-51160

 IIon USA, Inc.                         PC Clone Mfr.                          818-991-4330

 IIS Technologies                                                              416-890-2773                             416-890-6789

 Ikarus Software GmbH                   Software - Virus Protection            01143-6542-2941

 Ikegami Electronics (USA), Inc.        Monitors                               201-368-9171

 IKOS Systems Inc.                      Software                               408-245-1900                             408-245-6219

 ILC Data Devices Corp.                 Computer - Board Mfr.                  516-567-5600         800-DDC-1772        516-567-7358

 ILE Programming                                                               416-607-0984                                                   416-607-0985

 Image Club Graphics                    Software Win - Fonts                   403-262-8008         800-661-9410

 Image Communications                   Data Communications                    201-935-8880         800-666-2496        201-935-6548

 Image Data Corp.                       Software - Graphics                    818-796-9155                             818-796-8574

 Image Processor                        Mass Storage                           213-774-5151
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Image Recognition Integrated Systems   Software - OCR                         32-10451364

 Image Scan, Inc.                       Software - Barcode                     401-751-6505

 Image Systems Corp.                    Monitors                               612-935-1171         800-462-4370

 Image Systems, Inc.                                                           714-833-0155         800-IMAGES-O        714-757-4418

 Image Transfer, Inc.                   Software - Graphics                    312-923-0070         800-535-8822

 Image-In, Inc.                         Software Win - Graphics                612-888-3633         800-345-3540        612-888-3665

 ImageFAST                              Computers                              703-368-8611

 ImageSoft, Inc.                        Publisher                              516-767-2233         800-245-8840        516-767-2233

 Imagetech Publications                 Publisher                              207-236-6267

 IMAGETECTS (tm)                        Software - Imaging                     408-252-5487                             408-252-7409

 Imageware                              Software - Utilities                   313-973-0030

 ImageWare Software, Inc.               Software - Image                       619-457-8600

 Imagine Products Group                                                        714-771-9065                             714-771-1774

 Imaging Automation, Inc.                                                      603-598-3400

 Imaging Magazine                       Publisher                              212-691-8215

 Imaging Technology, Inc.               Computer - Video Board Mfr.            617-275-2700         800-356-4216

 Imapro                                 Scanners                               613-738-3000

 Imara Research Corp.                   Software - Scanning                    416-581-1740                             416-581-1605

 IMCS Corp.                                                                    408-980-0660                             408-980-0693

 Impact Marketing                       Distributor                            808-833-5881                             808-836-7562

 Impact Marketing, Inc.                 Distributor                            603-898-1110         800-345-1110        603-898-1423

 Impact Printhead Services              Service/Repair Depot/Training          512-832-9151         800-777-4323        512-832-9321

 Imperial Technology, Inc.              Mass Storage                           310-536-0018         800-451-0666        310-536-0124
                                        Mass Storage                           310-536-0018         800-451-0666        310-536-0124

 Impulse                                Multimedia - Software

 IMRS Inc.                              Software                               203-321-3500                             203-322-3904

 IMS                                                                           818-784-6890

 IMSI                                   Software - CAD                         415-454-7101                                                   415-454-2893

 IMSL, Inc.                             Software - Graphics                    713-782-6060         800-222-IMSL        713-782-6069

 In Focus Systems, Inc.                 Monitors                               503-692-4968         800-327-7231        503-692-4476

 In Shape Co., Ltd.                     Accessories                            408-432-9025

 In Win Development, Inc.               PC Clone Mfr.                          818-333-1986                             818-333-6396
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 InaCom Corp.                           Francisor                              402-392-3900                             402-392-9608

 Inbit                                                                                              800-227-1788        415-967-8614

 INCAA Datacom                                                                 055-551262                               055-558381

 INCAS/I.P.T.                           Accessories                            609-424-7811

 Incore Maintenance, Inc.                                                      214-357-4345                             214-357-4352

 Incredibily Great Computing            Software - Operating Sys.              408-441-0366         800-458-9108                              408-441-0386

 Indala Corp.                           Barcode Products                       408-434-7010

 Independence Technologies              Unix Software                          510-438-2000

 India, Government of                   Trade Consultant                       009-111-436-3101

 Indiana Cash Drawer Company            POS Products                           317-398-6643                             317-392-0958

 Indigo Software Corp.                  Software - Dbase                       415-312-0770         800-267-9976

 Individual Software, Inc.              Software - Management                  510-734-6767         800-822-3522

 Inductel, Inc.                         Software - Dictionaries                408-866-8016         800-367-4497

 Indus-Tool                             Power Protection                       312-648-2191         800-662-5021

 Industrial & Commerical Leasing Co.    Services                               201-467-9490

 Industrial Commercial Elec., Inc.                                             716-892-1111         800-442-3462        716-892-0113

 Industrial Computer Source             Computer - Case Mfr.                   619-271-9713

 Industrial Electronic Engineers, Inc.  Computer - Component Mfr.              818-787-0311                             818-901-9046

 Industrial Tech. Research Institute    Manufacturing House                    886-3-591-7243

 Industrious Software Solutions                                                310-330-7602

 Inference Corp.                        Networking - Software                                       800-322-9923        310-322-3242

 Infinite Images International          Scanners                               703-803-9000

 Infinite Solutions, Inc.               Distributor                            404-449-4033         800-541-9801        404-449-8280

 Infiniti Manufacturing                 Distributor                            818-960-4509

 Infinity Software, Inc.                Software - Accounting                  214-556-1395                             214-556-1483

 Infinity Technologies, Inc.            Software - Contact Mgnt.                                    800-627-1330

 Info Corp.                             Computers                              204-832-8373

 Info Plus                                                                     5982-71-36-99

 Infocorp Computer Solutions, Ltd.                                             204-832-8373                             204-832-7618

 Infodata Systems Inc.                  Software                               716-381-7430

 Infoextend                                                                    619-587-9140         800-237-4206        619-587-8649

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Infologistik GmbH                      Software - Programming                 49-89-297755

 Infomaco Sprl.                                                                322-732-40-20

 Infomatic Power Systems Corp.          PC Clone Mfr.                          310-948-2217                             310-948-5264

 Inforite Corp.                         Computer - Data Collection             415-571-8766                             415-571-8649

 Informatic Systems                     Software - Accounting                  416-665-8456

 Informatics Group, Inc.                Interactive Multimedia Presenations    203-953-4040         800-348-1377        203-953-7407

 Information & Graphics Systems, Inc.   Software - Graphics                    303-449-1110

 Information Access Company                                                    415-378-5000         800-227-8431

 Information Architects, Inc.                                                  517-337-0714         800-359-2721

 Information Builders, Inc.             Software - OOPS                        212-736-4433         800-969-INFO

 Information Integration, Inc.          Distributor                            301-840-8977                             301-840-5386

 Information Machines                                                          818-884-5779

 Information Management Consultants,    Software - Contact Mgnt.               402-592-4544
 Inc.

 Informix Corp.                         Software                               415-926-6300

 Informix Software, Inc.                                                       913-599-7822         800-438-7627                              913-492-2089            913-492-9922

 Informtech International, Inc.         PC Clone Mfr.                          213-836-8993

 Infotec of Texas, Inc.                 Distributor                            713-460-0442                             713-460-1854

 InfoWorld                              Publisher                              415-572-7341

 Infralink of America, Inc.             Computers                              703-522-4412

 Ingenio, Inc.                                                                 404-513-0669

 Ingram Micro                           Distributor                            714-566-1000         800-456-8000        714-566-7940

 Ingres Corp.                           Software                               510-769-1400         800-4-INGRES

 Ink Development Corp.                  Software - Graphics                    415-573-6565                             415-573-5167

 Inked Specialties Company, Inc.        Accessories                            718-706-8833

 Inland Associates, Inc.                Distributor                            913-764-7977                             913-764-8721

 Inland Data-Pack Corp.                 Computer - Acc.                        313-583-6220

 Inmark Development Corp.               Software Win - Programming             415-691-9000

 Innosoft International, Inc.           Data Communications                    714-624-7907         800-552-5444        714-621-5319

 Innotech, Inc.                         Software - CD-ROM Publishing           416-492-3838

 Innovative Controls Corp.              Computers                              419-691-6684                             419-691-0170

 Innovative Manufacturing Corp.         Computer - Case Mfr.                   305-836-1035                             305-836-0502
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Innovative Technologies                Distributor                            901-373-6444                             901-385-7429

 Innovative Technologies, Inc.          POS Products                           713-583-1141

 Inovatic International/Mimetics        Software - OCR                         331-40-91-09-90

 Inovatic, Inc.                         Software - OCR                         703-522-3053

 Inperial Computer Corp.                                                       818-536-0018         800-451-0666

 Inset Systems                          Software Win - Graphics                203-740-2400         800-374-6738        203-775-5634

 Insight Development Corp.                                                     510-652-4115         800-825-4115

 Insight Distribution Network, Inc.     PC Clone Mfr.                          602-350-1176         800-755-9628        602-350-1180

 InSight Systems, Inc.                                                         703-938-0250         800-688-0250

 Insite Peripherals, Inc.               Mass Storage                           408-946-8080

 Installed Technology International     Publisher                              508-879-0700

 Institute for Certification of         Education                              708-299-4227
 Computer Professionals

 Institute of VAR Developement          Publisher                              702-655-7611

 InstructWare, Inc.                     Service/Repair Depot/Training                               800-267-0101

 Instrument Mart, Inc.                                                         516-487-7430         800-645-6535

 Instrument Repair Labs                                                        303-469-5375         800-345-6140

 Instrument Specialties Co., Inc.       Trade Consultant                       717-424-8510

 Instrumental Systems Corp.                                                    508-785-2034

 Instruments & Equipment Co.            Distributor                            201-579-0009         800-432-1255        201-579-6665

 INT                                    Mass Storage                           213-263-9153

 Intac Microsystems                     Distributor                            408-739-7701                             408-739-2772

 Intcomex Computer Distributor          Distributor                            305-477-6230         800-486-6230        305-477-5694

 INTEC GmbH                             Software Win - Dbase                   98-9579021

 Intec Systems Pvt. Ltd.                Software Win -                         9122-632-3736

 Intecolor Corp.                        Monitors                               404-623-9145                             404-623-9163

 Integra Technologies, Inc.                                                    408-980-1371                             408-980-1376

 Integrand Research Corp.               Computer - Case Mfr.                   209-651-1203                             209-651-1353

 Integrated Circuit Systems, Inc.       Multimedia                             215-666-1900

 Integrated Design Engineering, Inc.    Distributor                            314-343-0005

 Integrated Design Ggroup, Inc.         PC Clone Mfr.                                               800-964-4434        800-964-4329

 Integrated Device Technology, Inc.                                            408-727-6116                             408-492-8674
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Integrated Information Technology,     Software - Compression                 408-727-1885
 Inc.

 Integrated Legal Systems, Inc.                                                619-792-9888

 Integrated Software Design, Inc.       Software - Printer                     508-339-4928                             508-339-2257

 Integrated Solutions                   Distributor                            303-790-7030                             303-799-9297

 Integrated Solutions Computer Handels  Software - Data Communications         01143-1-4531810

 Integrated Systems Group, Inc.                                                818-502-1414         800-847-5800        818-244-5347

 Integrated Systems Inc.                Software                               408-980-1500

 Integrated Technologies Co., Ltd.                                             813-5386-4861

 Integrix, Inc.                                                                805-375-1055

 Intel Corp.                            Multimedia - Products                  408-765-8080         800-548-4725
                                        Computer - Component Mfr.              503-629-7354         800-538-3353        800-525-3019          503-645-6275

 Intelec Corp.                                                                 305-594-0001         800-683-0969        305-477-9074

 Intelect                                                                      310-828-7310

 Intellibit Corp.                       Computer - Sound Products              703-442-4781                             703-442-4784

 Intellicom, Inc.                       Networking - Misc. Products            818-407-3900                             818-882-2409

 IntelliCorp Inc.                       Software                               415-965-5500

 Intelligence Technology Corp.                                                 214-250-4277         800-356-3493        214-380-0508

 IntelligenceWare, Inc.                                                        213-216-6177         800-888-2996        213-417-8897

 Intelligent Controls, Inc.             Data Acquisition                       206-771-8170         800-852-4296        206-775-1641

 Intelligent Electronics Inc.           Distributor                            215-458-5500                             215-458-8217

 Intelligent Instrumentation            Board Mfr.                             602-623-9801                             602-623-8965

 Intelligent Resources Integrated                                              708-705-9388
 Systems, Inc.

 IntelliPower, Inc.                     Power Protection                       714-587-0155                             714-587-0230

 IntelliSystems, Inc.                                                          818-341-7000         800-637-8400        818-341-5719

 Intelogic Trace, Inc.                                                         512-593-2615         800-531-7186        512-558-2223

 Intepro Systems, Inc.                                                         508-863-7555                             508-663-7558

 InterAct, Inc.                                                                304-258-1611                             304-258-2003

 Interacter, Inc.                                                              203-630-0199                             203-630-0122

 Interactive Communications                                                    215-374-6560

 Interactive Computer Products, Inc.                                           714-770-5332                             714-770-8137

 Interactive Development Environments,                                         415-543-0900         800-888-5331        415-543-3716
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Inc.

 Interactive Engineering Corp.          Software                               303-440-7674

 Interactive Imaging, Inc.                                                     813-996-4316         800-TELE-911

 Interactive Media Technologies         Multimedia - Products                  602-443-3093

 Interactive Multimedia Assoc.          Trade Consultant                       410-626-1380

 Interactive Systems Corp.                                                     310-453-8649         800-537-5324

 Interactive Systems, Inc.              Software - Spreadsheets                508-937-8500                             508-441-1562

 Interactive Training Technologies                                             503-681-0343

 InterActive, Inc.                      Peripherals                            605-363-5117

 InterApps, Inc.                        Software - Contact Mgnt.               310-374-4125

 Interchange Standards                                                         714-863-9888                             714-863-9924

 InterComp, Inc.                        PC Clone Mfr.                          408-928-1588

 Intercomputer Communications Corp.     Networking - Misc. Products            513-745-0500                             513-745-0327

 Intercon Associates, Inc.              Printers - Accessories                 716-244-1250         800-422-3880

 InterCon Systems Corp.                 Software Mac                           703-709-9890

 Interconnect Devices                                                          913-342-5544                             913-342-7043

 Interex Computer Products              Computer - Acc.                        316-524-4747                             316-524-4636

 Interface Concepts, Inc.               Unix Software - POS                    316-232-1190

 Interface Group, Inc., The             Trade Shows                            617-449-6600         617-449-2674

 Interface Systems Inc.                 Printers                               313-769-5900         800-544-4072        313-769-1047

 Interface Technology                   Computer - Component Mfr.              818-914-2741         800-523-3199

 Interference Control Technologies,     Power Protection                       703-347-0030         800-241-4EMC        703-347-5813
 Inc.

 Intergraph Corp.                       Software - CAD/CAM                     205-772-2000         800-345-4856        205-772-2108

 Interleaf Inc.                         Software                               617-577-9800                             617-494-4826

 Intermatic, Inc.                       Accessories                            815-675-2321

 Intermation Corp.                      Software Unix - WP                     602-282-5153

 Intermec Corp.                         Data Acquisition                       206-348-2600         800-347-2636        206-355-9551

 Intermetrics Inc.                      Software                               617-661-1840                             617-547-3879

 Intermetrics Microsystems Software,                                           617-661-0072         800-356-3694        617-868-2843
 Inc.

 International Business Interiors       Computer - Furniture                   708-298-2140

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 International Business Machines Corp.                                         914-765-1900         800-IBM-2468        914-765-4190

 International Business Software                                               408-522-8000         800-733-2822        408-720-0289                                  AppleLink IBSUS

 International Buyers Market                                                   702-647-3632

 International Communications                                                  714-660-0191         800-486-7800        714-660-0927
 Equipment

 International Compliance Corp.         Trade Consultant                       817-491-3696

 International Computers &                                                     213-836-7561
 Telecommunications, Inc.

 International Data Automation                                                 818-882-1101                             818-882-1141

 International Data Corp.               Trade Consultant                       508-872-8200         800-343-4952        508-935-4015

 International Data Engineering         Mass Storage                           612-946-4100         800-382-8221        612-946-4141

 International Data Sciences (IDS)                                             401-333-6200         800-IDS-DATA        401-333-3584

 International Disk Drive Equip.        Research Firm                          408-720-9352
 Assoc.

 International Keytech Corp.            PC Clone Mfr.                          714-598-6219                             714-598-5959

 International Marketing Services       Publisher                              508-879-0700

 International Microcomputer Software,                                         415-454-7101         800-222-4723        415-454-8901
 Inc.

 International Microelectronic          Manufacturing House                    408-432-9100                             408-434-5904
 Products

 International MicroLans, Inc.                                                 713-893-1978

 International Open Systems             Multimedia - Data Communications       508-535-2080

 International Parallel Machines        PC Clone Mfr.                          508-990-2977                             508-990-2772

 International Power Machines Corp.     Power Protection                       214-272-8000         800-527-1208        214-494-2690

 International Solutions, Inc.          Software - Contact Mgnt.               617-575-0290

 International Translation &            Service/Repair Depot/Training          353-1-2844180
 Publishing

 International Transware                Networking - Misc. Products            415-903-2300         800-999-6387        415-903-9544

 InternetiX                             Networking - Software                  301-420-7900         800-562-7292        301-420-4395

 Interop, Inc.                                                                 415-941-3399

 InterOptica Publishing, Ltd.                                                  852-824-2508
                                        Multimedia - Products                  415-788-8788                             415-788-8886

 Interphase Corp.                       Mass Storage                           214-919-9000                             214-919-9200

 Interplay Productions                  Multimedia Soft - Products             714-545-9001         800-969-4263        714-549-5075

 Interpos Systems, Inc.                 POS Products                           416-513-9209
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Interpreter, Inc.                      Tape Drive Products                    303-431-8991         800-232-4687        303-431-9056

 Intex Solutions, Inc.                  Software - Accounting                  617-449-6222                             617-444-2318

 Intra Automation Software & Systems                                           714-646-4008

 Intra Electronics USA, Inc.                                                   408-744-1706                             408-744-1871

 Intracorp                                                                     305-252-9040         800-468-7226                              305-378-8793

 Introl Corp.                           Mass Storage                           612-788-9391

 Intuit, Inc.                           Software Win - Accounting              415-322-0573         800-624-8742

 Intusoft                               Software - CAD/CAM                     213-833-0710                             213-833-9658

 Invisible Software, Inc.               Software Win - Networking                                   800-982-2962

 IOcomm International Technology        Computer - Video Board Mfr.            310-644-6100                             310-644-6068

 Iomega Corp.                           Mass Storage                           801-778-1000         800-777-6618        801-778-3450          801-778-4400

 Ion System, Inc.                                                              510-548-3640         800-367-2452        510-548-0417

 IOS Data Products                      Distributor                            603-891-2580                             603-888-7966

 IOtech, Inc.                                                                  216-439-4091                             216-439-4093

 IPC America, Inc.                      POS Products                           404-594-8281

 IPL Systems Inc.                       Peripheral Equipment                   617-890-6620                             617-890-8128

 IQ Engineering                         Networking - Misc. Products            408-733-1161         800-765-3668

 IQ Software Corp.                      Software - Dbase                       404-446-8880         800-458-0386        404-448-4088

 IQ Systems Corp.                       PC Clone Mfr.                          818-579-9565                             818-579-9751

 IQ Technologies, Inc.                                                         206-483-3555         800-227-2817        206-485-8949

 IQI Accessories                        Accessories                            415-567-3500

 IQV Corp.                              PC Clone Mfr.                          708-253-5196

 Iris Graphics, Inc.                    Printers                               617-275-8777         800-225-5800

 Irish Trade Board                      Publisher                              212-371-3600         800-BUY-IRELAND

 Ironics, Inc.                          Computer - Case Mfr.                   607-277-4060         800-334-4812

 Irwin Magnetic Systems, Inc.           Tape Drive Products                    313-930-9000         800-634-7946        313-995-8287          313-930-9380

 ISD Point of Sale Systems              POS Products                                                800-544-2257

 Isicad, Inc.                           Software - CAD/CAM                     714-533-8910         800-556-1234        714-533-8642

 Island Graphics Corp.                  Software - Graphics                    415-491-1000         800-4-ISLAND

 Isoreg Corp.                           Power Protection                       508-486-9483         800-225-5078        508-486-3539

 Israel Export Institute                Publisher                              972-3-5142912

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 ISTR, Inc.                             Computer - Imaging                     716-855-0295

 Iterated Systems, Inc.                 Software Win - Graphics Compression    404-840-0633

 ITI Printers, Inc.                     Distributor                            408-496-5875

 iToi Enterprises Company                                                      708-332-1010                             708-332-2173

 ITT Cannon                             Computer - Acc.

 ITT Corp.                              Services                               314-725-2525         800-727-9090
                                        Computer - Component Mfr.              714-469-2900         800-ITT-POMONA      714-629-3317

 Iverson Technology Corp.               Services                               703-749-1200

 IVID Communications                    Software - CBM                         619-576-0611

 J&J Industries, Inc.                                                          404-278-4454         800-241-4586        404-275-4433

 J&J Technology Co., Ltd.               Monitors                               886-2-945-2443

 J&L Information Systems, Inc.          Software - Communications              818-709-1778                             818-882-1424

 J-Mark Computer Corp.                  PC Clone Mfr.                          818-814-9472

 J. Bond Computer Systems Corp.         PC Clone Mfr.                          408-946-9622                             408-946-2898
                                        PC Clone Mfr.                          886-3-578-3469                           886-35-773-294

 J. Frank and Associates                Software Unix                          415-694-7400                             415-694-7401

 J.B. Technologies                      Distributor                            805-529-0908

 J.C. Baugh Consulting                  Networking - Misc. Products            404-448-7792                             404-446-9662          CompuServ 76227,307

 J.P. Software                                                                 617-646-3975         800-368-8777

 J.W. Miller                                                                   213-515-1720

 J2 Wholesale Distributors              Distributor                            916-246-7398         800-541-8447        916-246-1491

 Jabert & IIG Enterprise Company, Ltd.  Computer - Case Mfr.                   886-2-736-7777

 Jabert U.S.A., Inc.                    Computer - Case Mfr.                   214-644-2084

 Jack Henry & Associates Inc.           Software                               417-235-6652                             417-235-8406

 Jackin Magnetic Company                Accessories                            852-424-8363

 Jackman Sales                          Distributor                            708-449-8000                             708-449-3443

 Jade Computer Products, Inc.           PC Clone Mfr.                          310-973-7707         800-421-5500        310-675-2522

 Jadtec Computer Group                                                         714-637-2222                             714-637-2510

 Jameco Electronics                                                            415-592-8097                             415-595-2664

 James Burn/American, Inc.              Accessories                            914-454-8200

 James River Group                                                             612-339-2521                             612-339-4445

 Jameslee Corp.                         Accessories                            312-271-6000

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Jamicon Corp.                          Networking - Misc. Products            213-266-8006                             213-266-6159

 Jandel Scientific                      Software - CAD/CAM                                          800-874-1888

 Japan Peripheral Network Corp.         Mass Storage                           510-770-3962         800-545-9903

 Japan Worksystems Co., Ltd.            PC Clone Mfr.                          03-3833-8025                             03-3833-8810

 Jay Control Co.                                                               203-633-5294

 Jay Pee Tech Distributors              Distributor                            203-929-0790                             203-929-6948

 Jaz Designs                            PC Clone Mfr.                          512-659-8946

 JB Electronics                         Computer - Security                    972-3-5743296

 JC Information Systems                 PC Clone Mfr.                          510-659-8440                             510-659-8449

 Jeffery S. Shulman

 Jenks & Sons, W.S.                                                            202-529-6020         800-879-5365        202-832-3411

 Jenlish International, Inc.            Distributor                            619-592-9167                             619-673-4107

 Jensen Tools, Inc.                     Computer - Tools                       602-968-6241                             602-438-1690

 Jensen-Jones, Inc.                     Software - Contact Mgnt.               908-530-4666         800-289-1548

 JER Ventures                                                                  805-889-4125                             818-889-4973

 JetFax, Inc.                           Software Win - Data Communications     415-324-0600

 JetFill, Inc.                          Accessories                            713-933-1900

 JetForm Corp.                          Software - Form Management                                  800-267-9976                              613-563-2894

 Jetpad Systems                                                                617-536-7526

 Jetta Computers Company, Ltd.          Computer - Notebook                    886-2-299-1750                           886-2-2991751

 Jewell Technologies, Inc.                                                     206-285-6860         800-284-2574

 JH America, Inc.                       Computer - Acc.                        310-328-0051                             310-328-0057

 Jian Tools For Sales, Inc.             Software - Spreadsheet                 415-941-9191         800-346-5426        415-941-9272

 Jinco Computers, Inc.                                                         818-309-1108         800-253-2531        818-309-1107                                  818-309-1103

 Jinma Computer Co., Inc.               PC Clone Mfr.                          718-939-1111

 JLR Group, Inc., The                   Multimedia - Software                  617-254-9109

 JMC Technology                         Computer - Video Board Mfr.            510-713-8440                             510-713-8404

 JMR Electronics, Inc.                  Mass Storage - Accessories             818-993-4801                             818-993-9173

 JMT Computer Services                                                         714-546-1503

 Jo-Dan International, Inc.             Accessories                            313-340-0300

 John Fluke Mfg. Company                Test Equipment                         206-356-5400         800-443-5853        206-356-5116

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 John Norstad

 John Posey Corp.                                                              904-683-9327

 John Wiley & Sons, Inc.                Publisher                              212-850-6000

 Johnson Co. E.F.                                                              612-943-5500         800-328-3911        612-943-5656

 Joindata Systems, Inc.                 PC Clone Mfr.                          818-330-6553                             818-330-6865

 Jonard Industries Corp.                                                       914-793-0700                             914-793-4527

 Joseph Electronics                                                            708-297-4200         800-323-5925        708-297-6923

 Jovandi International, Inc.                                                   404-523-1772

 Jovian Logic Corp.                     Multimedia                             510-651-4823                             510-226-8227

 JPI TopSpeed Consortium, Inc.          Computers                              603-899-6470                             603-899-6480

 Juko Electronics Industrial Company                                           852-417-4888
 Ltd.

 Julie Associates, Inc.                                                        508-667-1958                             508-667-4547

 Jump Microsystems, Inc.                Networking - Misc. Products            510-440-8006

 Jung Di Hsing Industry Co., Ltd.       Multimedia - Misc. Products            886-2-501-5787

 Juniper Systems, Inc.                                                         617-965-8377

 Juno Technical Services                                                       510-487-7601                             510-487-1578

 JVC Company of America                 Monitors                               408-988-7506         800-526-5308

 K&C Technologies                                                              408-257-1445                             408-257-2490

 K&R International, Inc.                PC Clone Mfr.                          714-598-8738

 K-Tech Solutions, Inc.                 Computer - Acc.                        404-368-9116

 Kacer Industrial Company, Ltd.         Computer - Case Mfr.                   886-2-719-3665

 Kacer Tech USA Corp.                   Computer - Case Mfr.                   818-330-4338                             818-330-4088

 Kalglo Electronics Co., Inc.           Power Protection                       215-837-0700         800-524-0400        215-837-7978

 Kallista, Inc.                                                                312-663-3900

 Kalmia Company                         Software - Statistical                 617-864-5567                             617-864-5567

 Kalok Corp.                            Mass Storage                           408-747-1315                             408-747-1319

 Kalpana, Inc.                                                                 408-428-1150

 Kanagawa Trade Promotion Corp.         Trade Consultant                       045-671-7055

 Kanix, Inc.                            PC Clone Mfr.                          714-693-1888

 Kansai Electric, USA                                                          408-377-7062

 Kantek, Inc.                           Accessories                            516-593-3212
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 KAO Industries, Inc.                   Distributor                            301-290-7700         800-321-3366        301-290-9447

 KAO Infosystems Corp.                  PC Clone Mfr.                          508-747-5520         800-274-5520

 Karrie Industrial Co., Ltd.            Computer - Acc.                        416-609-1862

 Karrie Industrial Company, Ltd.        Computer - Acc.                        852-411-0913

 Kart-A-Bag                             Accessories                            815-723-1940

 Kato Spring Works Company, Ltd.        Test Equipment                         03-3800-8424

 Kawasho International                  PC Clone Mfr.                          201-585-8155                             201-585-9670

 Kay Elemetrics Corp.                                                          201-227-2000                             201-227-7760

 Kaypro Corp.                                                                  619-535-2178         800-4-KAYPRO

 KBTEK America, Inc.                    Computer - Case Mfr.                   818-960-1166                             818-960-1256

 KC Electrics Corp.                     Power Protection                       818-336-3323                             818-333-3323

 KC&T                                                                          213-516-0282                             213-516-1484

 KCD Dataton                                                                   513-528-2024

 KCI Computing, Inc.                    Software Win - Accounting              609-939-6187         800-800-0843

 KCS Computer Services, Inc.                                                   714-848-7971         800-833-5833        714-842-8425

 KDI Corp.                              Multimedia                             212-421-1144                             212-421-9656

 KEA Systems, Ltd.                      Software - Communications              604-431-0727         800-663-8702        604-431-0818

 Keane, Inc.                            Services                               617-241-9200

 Kedwell Software, Inc.                 Software - C-DBMS                      415-899-8525

 Keithley Asyst                                                                716-272-0700         800-348-0033        716-272-0073

 Keithley MetraByte                     Data Acquisition                       508-880-3000                             508-880-0179

 Kelly/Springborn Associates, Inc.                                             813-646-1227

 Kendall Square Research Corp.          Software - Graphics

 Kenfil Distribution, Inc.              Distributor                            818-785-1181         800-745-3634        818-780-8280

 Kent Marsh, Ltd.                                                              713-623-8618         800-325-3587

 Kepner-Tregoe, Inc.                                                           609-921-2806         800-257-9460        609-924-4978

 Key Computers, Inc.                                                           404-986-0271                             404-454-9522

 Key Functions, Inc.                    Software - WP add-on                   416-928-1943

 Key Power, Inc.                        PC Clone Mfr.                          310-948-2084                             310-942-0536

 Key Systems, Inc.                      Software - Contact Mgnt.               502-897-3332         800-827-0376

 Key Tronic Corp.                       Computer - Keyboard/Mice/Joystick      509-928-8000         800-262-6006        509-927-5224

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Keydata International                  PC Clone Mfr.                          908-755-0350         800-486-4800        908-756-7359

 Keyfile Corp.                          Software - Optical                     603-883-3800

 Keylogic USA                           POS Products                           619-242-7722

 KeyTek Instrument Corp.                Test Equipment                         508-658-0880                             508-657-4803

 Keyword Office Technologies Ltd.       Software Unix - Office Management      403-250-1770         800-866-6539        403-250-1964

 KFC USA, Inc.                          PC Clone Mfr.                          714-546-0336         800-2-KFC-USA       714-546-0315

 KIDASA Software                        Software - Progect Management          512-328-0167         800-765-0167        512-328-0247

 Kikusui International Corp.                                                   310-371-4662         800-545-8784        310-542-4943

 Killer Tracks                          Computers                              213-957-4455         800-877-0078

 Kin-Tronics, Inc.                                                             914-347-2530         800-431-1658        914-347-2588

 Kinetic Software Corp.                                                        502-583-1679         800-435-7375        502-583-1104

 Kinetic Systems Corp.                  Computers                              815-838-0005

 Kinetronics Corp.                                                                                  800-624-3204

 King Star Computer, Inc.                                                      510-659-8590         800-676-8333        510-659-8644

 Kings Electronics Co., Inc.                                                   914-793-5000                             914-793-5092

 Kingsley/ATF Type Corp.                                                       602-325-5884         800-289-TYPE        602-325-0588

 Kingston Technology Corp.              Computer - Memory                      714-435-2600         800-835-2545        714-435-2618

 Kingtex Micro Supply Corp.             Distributor                            714-573-8578                             714-544-5478

 Kintetsu International                                                        03-499-2851

 Kiwi Software, Inc.                                                           805-685-4031                             805-968-1932

 KLAD Products                                                                                      800-552-3055

 Klein Tools, Inc.                                                             312-677-9500

 Klever Computers, Inc.                                                        408-735-7723                             408-735-7724

 Knowledge Adventure, Inc.              Software - Entertainment               818-542-4200         800-542-4240        818-542-4205

 Knowledge Garden, Inc.                 Software                               518-766-3000                             518-766-3003

 Knowledge Implementations              Networking - Misc. Products                                 800-525-2141

 Knowledge Revolution                   Software - Graphics                    415-553-8153                             415-553-8012

 KnowledgePoint, Inc.                   Software - Policy                      707-762-0333         800-727-1133        707-762-0802

 KnowledgeVision                                                               803-272-4483

 KnowledgeWare, Inc.                    Software                               404-231-8575         800-338-4130        404-364-0883

 Knozall Systems, Inc.                  Networking - Software                  602-545-0006         800-333-8698        602-545-0008                                  602-545-0006

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Knurr USA, Inc.                        Computer - Case Mfr.                   805-526-7733                             805-584-8371

 Kobetron, Inc.                                                                513-299-0990                             513-299-0990 EXT 218

 Koden International                    Computer - Component Mfr.              617-871-6223                             617-871-6226

 Kodiak Technology, Inc.                Networking - Misc. Products            408-441-6900         800-777-7704        408-441-1273          408-452-0677

 Komag Inc.                             Peripheral Equipment                   408-946-2300                             408-946-1126

 Konica Business Machines U.S.A., Inc.  Printers                               203-683-2222

 Kool-Tronic                                                                   805-642-8521                             805-658-2901

 Korenthal Associates, Inc.                                                    212-242-1790         800-527-7647

 KORK Systems                           Software - Graphics

 Koutech Systems, Inc.                  PC Clone Mfr.                          310-699-5340                             310-633-1860

 Kraft Systems Company                  Computer - Keyboard/Mice/Joystick      619-724-7146

 Kris Technologies, Inc.                                                       415-875-6729         800-282-KRIS        415-877-8048

 Kronos, Inc.                           Data Acquisition                       617-890-3232         800-225-1561

 Kroy, Inc.                             Computer - Imaging                     602-948-2222         800-521-4997

 Krystaltech International, Inc.        Distributor                            212-385-1900

 Kurta Corp.                                                                   602-276-5533         800-44-KURTA

 KW Control Systems, Inc.               Power Protection                       914-355-5000                             914-355-9005

 Kwic Software                          Software - Contact Mgnt.               519-428-4650

 KYE International Corp.                Scanners                               714-923-3510         800-456-7593        714-923-1469

 Kyocera Electronics, Inc.              Printers                               908-560-3400         800-323-0470        908-560-8380

 L & N Technologies, Inc.                                                      206-290-1618                             805-494-3942

 L&M Computer Products                                                         305-651-3885         800-544-2910        305-651-6918

 L-Com, Inc.                                                                   508-682-6936         800-343-1455        508-689-9484

 L.A. Computer                          Mass Storage                           310-533-7177

 L.A. Image                             Multimedia - Software                  408-295-0066

 L.M.S. Technical Services                                                     516-694-2034                             516-694-2315

 LA CIE, Limited                                                               503-691-0771         800-999-0143

 Labtec Enterprises, Inc.               Multimedia - Products                  206-896-2000                             206-896-2020

 Labway Computer Co., Ltd.              Computer - Healthcare                  619-546-9461

 Lactek USA Company                     Computer - Cases                       714-545-4916                             714-545-4932

 Lafayette Instrument Co.                                                                           800-428-7545

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Lago Systems, Inc.                     Tape Drive Mfr.                        408-376-2750                             408-374-2330

 Laguna Conversion Systems                                                     714-367-0497         800-266-4TAPE       714-367-0508

 Lahey Computer Systems, Inc.           Software - Fortran Compliers           702-831-2500         800-548-4778        702-831-8123          702-831-8023            702-831-2500

 Lake Avenue Software, Inc.             Software - Accounting                  818-351-5483                             818-351-5497

 Lakeview Software Corp.                Software - Database                    301-317-0726

 Lamba Buerotechnik GmbH                Accessories                            01143-923489

 Laminex                                Data Acquisition                                            800-438-8850        704-587-4724

 Lan Magazine                           Publisher                              415-905-2200

 LAN Support Group, Inc.                Networking - Software                  713-789-0882         800-749-8439

 LAN Systems, Inc.                      Networking - Misc. Products            415-225-9177                             415-225-9655

 LAN Technology                         Publisher                              415-358-9500

 LAN Times                              Publisher                              408-879-0399

 LANCAST                                Networking - Misc. Products            603-880-1833         800-752-2768        603-881-9888                                  800-752-2768

 Landcadd, Inc.                         Software - CAD/CAM                     303-688-8160                             303-688-8178

 Landmark Graphics Corp.                Software                               713-578-4200

 Landmark/SuperSoft                                                            813-443-1331         800-683-6696        813-443-6603

 Lane Research                          Publisher                              907-364-2723

 Lang Chao Group                        PC Clone Mfr.                          916-638-8900

 Language Systems Corp.                 Software - Programming                 703-478-0181         800-252-6479        703-689-9593

 Lannet Data Communications, Inc.       Networking - Software                  714-891-5580                             714-891-7788

 LanPlus                                Networking - Misc. Products            818-854-6385                             818-854-6389

 LANpoint Systems                       Computer - Networking                                       800-328-2526

 LANSource Technologies, Inc.           Computers                              416-866-8575         800-661-LANS        416-866-8832

 Lantell Systems                        PC Clone Mfr.                                               800-526-8355

 Lantern Works Software, Inc.           Software - Sales Mgn.                  519-622-8151

 Lantronix                              Networking - Misc. Products            714-367-0050         800-422-7022        714-367-0287

 LanWan Technologies                    Networking - Misc. Products            408-986-8899                             408-986-9036

 LAN\Mind, Inc.                         Training                               312-935-9900

 Laptop Direct                          Distributor                            508-650-3616         800-666-0094        508-653-5592

 Laptop Solutions                                                              713-789-8177

 Larsen & Toubro, Ltd.                  Software - Services                    9122-578-3449

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Larson-Davis Information Systems       Software Win - Organizer               801-375-8855

 Laser Design, Inc.                     Computer - Digitizers

 Laser Digital, Inc.                    Multimedia - Products                  408-737-2666         800-826-4225        408-747-1971

 Laser Magnetic Storage Int'l.          Mass Storage                           719-593-4361         800-777-5674        719-593-4597

 Laser Precision Corp.                                                         315-797-4449                             315-798-4038

 Laser Resources, Inc.                  Distributor                            310-324-4444         800-535-2727        310-324-9999

 Laser Tek Industries                   Accessories                                                 800-322-8137

 Laser's Edge, Inc.                                                            515-472-7850         800-343-3513

 LaserCard Systems Corp.                Computer - Memory                      415-969-4428

 LaserData Corp.                        Data Acquisition                       407-843-8975         800-843-2700

 Laserex, Inc.                          PC Clone Mfr.                          602-951-6969         800-225-5503

 LaserGo, Inc.                          Printer - Accessories                  619-450-4600         800-955-1132        619-450-2018          619-450-9370

 Lasergraphics, Inc.                    Printer - Slides                       714-660-9497         800-RASCOL-5        714-727-2653

 LaserMaster Corp.                      Printers                               612-944-9457         800-LMC-PLOT        612-944-0522

 LaserPrint Corp.                       Printers                               305-772-6494

 Lasertechnics, Inc.                    Printers                               505-822-1123                             505-821-2213

 Lasertek                               Accessories                                                 800-252-7374

 LaserTools Corp.                       Software Win - Utilities               510-420-8777         800-767-8004

 Lattice Semiconductor, Inc.                                                   503-681-0118                             503-681-0347

 Laura Technologies                     Mass Storage - Accessories             602-940-9800

 Lava Computer Mfg., Inc.               Computer - Video Board Mfr.            416-674-5942

 Law Cypress Distributing Company       Distributor                            408-297-9800         800-344-3044        408-298-2670

 LCS, Inc.                                                                     508-649-9870                             508-649-9636

 LCT Technology, Inc.                   Distributor                            818-575-5000

 LDI Corp.                              Services                               216-687-0100

 LEA Dynatech, Inc.                                                            813-621-1324                             813-621-8980

 Lead Technologies, Inc.                Computer - Video Board Mfr.            704-549-5532                             704-548-8161

 Leader Instruments Corp.                                                      516-231-6900         800-645-5104        516-231-5295

 Leading Edge Products, Inc.            PC Clone Mfr.                          508-836-4800         800-872-3346        508-836-4504          508-836-3967            900-370-4800

 Leading Spect Corp.                                                           714-666-2626         800-872-2895        714-666-2900                                  714-666-2516

 Leading Technology, Inc.                                                      503-646-3424         800-999-5323        503-626-7845

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Leadman Electronics                    Power Protection                       408-738-1751

 Leaf Systems, Inc.                     Scanners                               508-460-8300

 League for Programming Freedom         Trade Consultant                       617-243-4091

 Learn-PC Video Systems                                                        612-544-4500         800-532-7672        612-544-1243

 Learning International, Inc.                                                  203-965-8400

 Learning Tree International                                                   213-417-8888         800-421-8166        213-410-1320

 LeCroy Corp.                           Test Equipment                         914-425-2000         800-553-2769        914-425-8967

 Ledgeway/Dataquest                                                            617-862-8500                             617-862-8207

 Lee & Nee Software (Exports)           Software - Programming Service         479220

 Legacy Storage Systems, Inc.           Tape Drive Products                    508-435-4700         800-267-6442        508-435-3080

 Legatech Computers                                                            818-309-2941         800-892-9911

 Legato Systems, Inc.                   Mass Storage                           415-329-7880                             415-329-8898

 Legend Communications, Inc.                                                   416-450-1010         800-668-7077

 LEGENT Corp.                           Software                               703-734-9494

 Legge Co., Inc. Walter G.                                                     914-737-5040         800-345-3443        914-737-2636

 Leica, Inc.                            Computer - Components                                       800-248-0123        708-405-0147

 Lek Tecnologies, Inc.                                                         806-355-7900

 Lenel Systems International            Software - Dbase Graphics              716-248-9720

 LeoLeo International, Inc.                                                    214-680-3373                             214-680-3369

 Leonard Estrin Publications                                                   818-700-6920

 Lermer Packaging Corp.                                                        908-789-0900                             908-789-0235

 LES International                      Accessories                            714-595-7299

 Letraset Graphic Design Software                                              201-845-6100         800-343-8973

 LetterSpace                            Software - Graphics                    212-935-8130

 Level Computers                                                               714-974-6427

 Level One Technologies                                                        513-390-2256         800-745-2256

 Levenbach Associates                   Software - Forecasting                 201-285-9248                             201-829-0757

 Leviton Manufacturing, Inc.            Data Communications                    206-486-2222         800-722-2082        206-483-5270

 Levoar                                 Computers                              213-623-4950

 Lexcel Systems, Inc.                   Networking - Software                  714-680-0100         800-92-LANCE

 Lexi Computer Systems, Inc.            Printers                               508-521-1118         800-222-LEXI        508-521-7171

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Lexicom, Inc.                                                                 514-227-5051

 Lexidyne of Pennsylvania                                                      412-661-2629         800-543-2233

 Lexmark International, Inc.            Printers                               606-232-2000         800-537-2540

 Lian Li Industrial Co., Ltd.           Components                             886-2-694-8585

 Liant Software Corp.                   Software - Graphics                    508-872-8700         800-662-9866        508-626-2221

 Liberty Research Group, Inc.           PC Clone Mfr.                          406-771-7736

 Liberty Systems, Inc.                  Mass Storage                           408-983-1127

 Libra Corp.                            Software - Accounting                  801-943-2084         800-453-3827

 Librex Computer Systems, Inc.          Computer - Laptop                      408-894-6800         800-248-4880        408-441-7842

 Liebert Associates, Inc.               Power Protection                       516-349-8500

 Lifeboat Software                      Software Win - Programming             908-389-0037         800-447-1955        908-389-9227

 Ligature Ltd.                                                                 972-2 523201

 Light Impressions Corp.                                                       716-271-8960

 Light Source Computer Images, Inc.     Software - Graphics

 Lightek, Inc.                          PC Clone Mfr.                          216-673-5358                             216-673-1811

 Lighthorse Technologies, Inc.          PC Clone Mfr.                                               800-443-3446

 Lightning Communications               Data Communications                    714-457-8001         800-433-4420        714-457-8004

 Lightspeed Technology, Inc.            Data Communications                    886-2-713-4586       800-547-3303 (USA)  886-2-716-1024

 Lightwave Communications               Monitors                               203-878-9838                             203-874-0157

 Likom Group                            Manufacturing House                    408-954-8070

 Linco Computer Corp.                   PC Clone Mfr.                          310-903-1299                             310-903-1266

 Lincoln Instruments, Inc.                                                     714-626-3399                             714-625-6654

 Lincoln Systems Corp.                  Software - Statistical                 508-692-3910

 Lindgren Enclosures                    Computer - Case Mfr.                   708-307-7200                             708-307-7571

 Linear Industries Ltd.                 Computer - Time Equipment              052-918029

 Linear Systems, Ltd.                                                          204-783-2228                             204-783-0604

 Linear Technology Corp.                                                       408-432-1900                             408-434-0507

 Link Computer, Inc.                                                           714-993-6976                             714-993-0705

 Link Technologies, Inc.                Terminals                              510-651-8000         800-448-5465        510-651-8808

 Linker Systems, Inc.                                                          714-552-1904                             714-552-6985

 Linkon Corp.                           Computer - Voice Processing            212-753-2544

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Linksys                                Components                             714-261-1288

 Linotype Company                       Software Win - Fonts                   516-434-2000         800-633-1900

 Linx Data Terminals                    Data Acquisition                       214-964-7090                             214-964-7643

 Lion, Ltd.                                                                    532-624040                               532-623476

 LIPS, INc.                             Computer - Windows Voice Devices       516-673-2255

 Listec Video Corp.                                                            516-273-3020

 Lite-On, Inc.                          Distributor                            408-946-4873

 Literal                                Mass Storage                           719-579-0460

 Literature Display Systems, Inc.       Accessories                            317-841-4398         800-669-4399

 Liuski International Inc.              Peripheral Equipment                   516-454-8220                             516-454-8266

 Liuski International, Inc.             Distributor                            516-454-8220         800-347-5454        516-454-8266

 Llford Photo                           Printers

 Lloyd & Clark                                                                 818-990-1235                             818-990-1264

 LMT Marketing                          PC Clone Mfr.                          805-644-1797

 Locus Computing Corp.                  Unix Software - Unix/Open Systems      310-670-6500         800-95-LOCUS        310-670-2980

 Lodestar Technology, Inc.              Networking - Misc. Products            886-2-567-5088

 Logic Arts                             Software Win - WP                      804-266-7996

 Logic Works                            Software Win -                         609-243-0088

 Logical Connection, Inc.               Printer - Accessories                  503-390-9375

 Logical Operations, Inc.               Publisher                              716-482-7700         800-456-4677        716-288-7411

 Logical Software Solutions Corp.                                              301-474-0285                             301-474-0386

 Logical Systems Corp.                                                         813-888-6889                             813-888-5190

 Logicode Technology, Inc.              Software - Data Communications         805-491-9000         800-735-6449

 Logicraft, Inc.                        Data Communications                    603-880-0300                             603-880-7229

 Logistics Management, Inc.                                                    901-360-0755                             901-363-3893

 Logitech, Inc.                         PC Clone Mfr.                          886-2-771-3133
                                        Computer - Keyboard/Mice/Joystick      510-795-8500         800-231-7717        510-792-8901          510-795-0408

 Lomas Data Products, Inc.                                                     508-460-0333                             508-460-0616

 Longshine Microsystem, Inc.            Computer - Board Mfr.                  310-903-0899                             310-944-2201

 LookUp Software                        Software - Organizer                   702-786-4242

 LOOP Technologies                      Monitors                               714-549-5818

 Lord Label Systems, Inc.               Data Acquisition                       214-647-2504         800-433-5310        214-660-6760
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Lortec Power Systems, Inc.             Power Protection                       216-327-5050         800-927-5051        216-327-9628

 Los Altos Software                     Software - Contact Mgnt.               415-941-9072

 Lotus Development Corp.                Software Win -                         404-256-2272         800-831-9679
                                        Software - Spreadsheets                617-577-8500         800-343-5414        617-225-1197          900-454-9009

 Lousig-Nont & Associates, Inc.         Software                                                    800-477-3211

 LPKF CAD/CAM Systems, Inc.             Computer - Board Mfr.                  503-645-0240                             503-645-0403

 LPS Industries, Inc.                                                          201-485-4400         800-225-1244        201-485-3948

 LSE Electronics, Inc.

 LSI Computer Systems, Inc.                                                    516-271-0400

 Lucas Deeco Corp.                      Monitors                               510-471-4700                             510-489-3500

 Lucas Duralith                                                                609-825-6900

 Lucas Management Systems               Software Win - Networking              703-222-1111         800-777-7100        703-222-8203

 LucasArts Entertainment                Software - Entertainment               415-721-3300

 Lucasey Mfg. Corp.                     Accessories                            510-534-1435

 Lucky Star International                                                      214-690-1825         800-966-2346        214-437-3251

 Ludlow Composites Corp.                                                       510-332-5531         800-544-2806        510-544-2806

 Lumitex, Inc.                                                                 216-237-5483                             216-237-5743

 Lunar Design, Inc.                                                            415-326-7788                             415-326-2420

 Lung Hwa Electronics Company, Ltd.     Computer - Video Board Mfr.            886-2-662-5177

 Lupac Computer Parts and Services                                             818-709-7647                             818-709-2698
 USA, Inc.

 Luxor Corp.                            Accessories                            708-244-1800         800-327-1698

 LXE                                                                           404-447-4224                             404-447-4405

 LXL Computer Services Depot                                                   714-582-2741                             714-847-8851

 Lynks Distributing, Inc.                                                      713-781-1945                             713-781-5677

 Lynn Electronics Corp.                                                        704-847-1455                             704-847-8851

 Lynn Products, Inc.                                                           310-530-5966         800-634-5093        310-530-8426

 Lynott Associates, W.J.                                                       215-657-0776                             215-657-0776

 Lynx Real-Tine Systems, Inc.           Computer - Parallel Processing         408-354-7770         800-255-5969        404-354-7058

 Lynx Technology, Inc.                                                         416-886-7315                             416-886-7320

 Lyon Lamb Video Animation Systems,     Computer - Video Products              818-843-4831
 Inc.

 Lyra Group, The                        Software - Scanning                    908-920-9667         800-245-6923
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Lysis Corp.                                                                   404-373-3359                             404-373-3625

 Lyte Optronics, Inc.                   Printer - Acc.                         310-450-8551

 Lytec Systems, Inc.                    Software - Medical                     801-562-0111

 M Technology, Inc.                     PC Clone Mfr.                          408-748-8701

 M#I Systems, Inc.                      Software - Graphics

 M&T Publishing, Inc.                   Publisher                              415-358-9500         800-688-3987        415-358-8728

 M&T Software Partner (MSPI)            Trade Consultant                       49-89-46090092

 M-S Cash Drawer Corp.                  POS Products                           818-792-2111         800-544-1749

 M-Test Equipment, Inc.                 Networking - Misc. Products            415-882-4100         800-334-4293        415-882-1988

 M-Trade Ltd. (UK)                      Networking - Misc. Products            44-81-877-1711

 M-USA Business Systems, Inc.           Software - Accounting                  214-386-6100         800-933-6822        214-407-0914

 M. Bryce & Associates, Inc.            Software - Personnel Mgn.              813-786-4567                             813-786-4765

 M.I.C. Media Corp.                     Computers                              510-226-0606                             510-226-1427

 M.I.S. Computer Systems, Inc.          PC Clone Mfr.                          408-730-9188         800-733-9188        408-730-5933

 M.L.L. Software & Computers            Software Win - Programming             972-2-35613444
 Industries Ltd.

 M.L.L. Software & Computers Ltd.       Software - Object Oriented
                                        Programming

 M.P. Technologies, Inc.

 M.W. Computer Corp.                    Computer - Case Mfr.                   213-323-3331                             213-323-3034                                  213-323-3332
                                        Trade Reps.                            513-860-3211

 M1 Electronic Industries (MEI), Inc.   Computer - Memory Products             514-956-7834

 M1 Electronics Industries              Components                             514-956-7834

 M4 Data, Inc.                                                                 407-639-6487

 MA Laboratories, Inc.                  Computers                              408-954-8188                             408-954-0944

 MacMillan Computer Publishing          Publisher                              317-573-2500

 MacNeal-Schwendler Corp.               Software                               213-258-9111                             213-259-3838

 Macola, Inc.                           Software - Accounting                  614-382-5999         800-468-0834        614-382-1420

 Macromedia, Inc.                       Multimedia - Software                  415-442-0200         800-288-0568        415-442-0190

 MacroMind, Inc.                        Software - Graphics                    415-442-0200         800-288-0568        415-442-0190

 Macronix, Inc.                         Data Communications                    408-453-8088         800-468-4629        408-434-1136

 Macrotron Systems, Inc.                Components                             510-651-9115

 MacSema, Inc.                          Data Acquisition                       503-757-1520         800-344-7228        503-754-7189
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Macvonk USA                                                                   215-660-0606

 Made In The Shade                                                             415-952-9933

 Madge Networks, Inc.                   Networking - Misc. Products            408-441-1300         800-TR-MADGE        408-441-1335          408-441-1340

 Mafatlal Consultancy Services, Ltd.    Consultants                            9122-430-2930

 Mag Innovision, Inc.                   Monitors                               714-827-3998         800-827-3998

 Magee Enterprises, Inc.                Networking - Software                  404-446-6611         800-662-4330        404-368-0719

 Magic Ram                              Computer - Memory Products             213-413-9999

 Magic Software Enterprises, Inc.       Software - Programming                 714-250-1718

 Magic Solutions, Inc.                  Networking - Software                  201-529-5533                             201-529-2955

 Magna                                                                         408-456-2500                             408-943-0651

 Magnetic Data, Inc.                                                           612-941-0453         800-328-3441        612-941-0951

 Magnetic Engineering                                                          708-7341-7552

 Magni Systems, Inc.                    Computer - Video Board Mfr.            503-626-8400         800-624-6465        503-626-6225

 Magretech, Inc.                                                               805-685-4551                             805-968-3375

 Magus Data Technology, Inc.            PC Clone Mfr.                          416-531-0823

 Maha International Systems                                                    310-946-1447         800-626-0303

 MAI Systems Corp.                      Computer - Mini/Micro                  714-731-5100

 Main Power Electronics Corp.           Power Protection                       886-2-918-0636

 MainLan, Inc.                          Networking - Software                  214-248-0305

 Mainstream Data, Inc.                                                         801-584-2800

 Maintech                                                                      212-827-2603         800-426-TECH        212-869-2876

 Maintek, Ltd.                                                                 972-4-800192                             972-2-800-898

 Man Group Co. Ltd.                     Computers                              662-277-8850

 Management Graphics, Inc.                                                     612-854-1220                             612-854-6913

 Management Information Software, Inc.  Software - Accounting                  813-832-3449

 Management Institute                                                          608-262-2155         800-292-8964        608-262-4617

 Management Systems Group               Distributor                                                 800-537-0674        516-273-0106

 Manatron, Inc.                         Software                               616-375-5300

 Mandax Computer, Inc.                                                         206-867-1973                             206-867-0899

 Manhattan Electric Cable                                                      914-967-8000         800-228-6322        914-967-1616

 Mannesmann Tally Corp.                 Printers                               206-251-5500         800-843-1347        206-251-5520

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Mannsville Marketing Pte., Ltd.                                               65-2966166

 Mantis Computer Parts, Inc.                                                   603-595-5210         800-252-9989        603-595-5209

 Manufacturing Systems Assoc.           Data Acquisition                       216-951-3117                             216-951-3139

 Manufacturing Technology                                                      203-454-8730

 Manusoft Corp.                                                                818-304-2762         800-292-6123

 Manzana Microsystems, Inc.                                                    805-968-1387                             805-968-5449

 Manzanita Software Systems             Software - Accounting                  916-781-3880         800-447-5700

 MapInfo Corp.                          Software - Mapping                     518-274-6000         800-FASTMAP

 Maple Leaf Computers

 Maple Systems                          Mass Storage - Controllers             408-456-0355

 maranGraphics, Inc.                    Software - WP                          416-890-3300

 Marcam Corp.                           Software                               617-965-0220

 Marclyn                                Service/Repair Depot/Training          408-739-2443

 Marconi Instruments, Inc.nc.                                                  201-934-9050         800-233-2955        201-934-9229

 Marelco Power Systems                                                         517-546-6330                             517-546-9565

 Mark Eyelet, Inc.                                                             203-756-8847                             203-755-9410

 Mark Williams Company                  Software - Enviroment                  708-291-6700         800-627-5967        708-291-6750

 Market Power, Inc.                                                            916-432-5000         800-468-1117        916-447-5171

 Marketing Data                                                                512-654-3625

 Marquardt Switches, Inc.                                                      315-655-8050                             315-655-8042

 Mars Electronics International         Data Acquisition                       215-430-2500         800-451-6785

 Mars-Ares Company                                                             415-574-5596                             415-574-5598

 Marshall Industries                    Distributor                            818-307-6000         800-800-2970        818-307-6173

 Marson Technology Co., Ltd.            Data Acquisition                       886-2-218-1633                           886-2-218-5165
                                        Data Acquisition                       718-507-6888                             718-507-6903

 Marstek, Inc.                          Scanners                               714-833-7740

 Martin Information Systems, Ltd.       Software Mac - Dbase                   808-733-2003

 Marubeni International Electronics     Monitors                               617-237-2115
 Corp.

 MasPar Computer Corp.                  Software - Graphics

 Masque Publishing                      Software - Entertainment               303-290-9853         800-765-4223

 Mass Memory Systems, Inc.              Mass Storage                           407-629-1081         800-347-5722        407-628-3862

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Mass Microsystems, Inc.                                                       408-522-1200                             408-733-5499

 Mass Optical Storage Technologies      Mass Storage                           714-898-9400

 Mass World International Co., Ltd.                                            886-2-754-2998

 Massteck Ltd.                          Computer - Component Mfr.              508-486-0197

 Masstor Systems Corp.                  Peripheral Equipment                   408-988-1008                             408-737-0676

 Master Bond, Inc.                                                             201-434-8983                             201-343-2132

 Master Lease                           Services                               219-651-5000

 Masterchip Computacion                 Publisher                              541-46-4502

 Masterclip Graphics                    Software - Graphics                    305-983-7440

 Mastersoft, Inc.                                                              602-277-0900         800-624-6107

 Matesys Corp.                                                                 415-925-2900         800-777-0545        415-925-2909

 Mathematica, Inc.                      Software - Graphics                    813-682-1128         800-852-MATH        813-686-5969

 Mathworks, Inc., The                   Software - Graphics                    508-653-1415                             508-653-2997

 Matra Design Semiconductor                                                    408-986-9000         800-468-3266

 Matrix Components Technologies                                                512-258-7590                             512-331-1460

 Matrix Corp.                           Data Acquisition                       919-231-8000         800-848-2330        919-231-8001

 Matrix Digital Products, Inc.          PC Clone Mfr.                          818-566-8567         800-227-5723        818-566-1476

 Matrix North, Inc.                                                            310-429-9646

 Matrox Electronic Systems, Ltd.        Software - Graphics                    514-685-2630         800-361-1408        514-685-2853

 Matthews International Corp.           Printer - Barcode                      412-963-0900                             412-963-8292

 Maui Research & Technology Center      Manufacturing House                    808-875-2320

 Max Group Corp.                        Distributor                            201-343-0092                             201-488-2629

 Max Systems - Mr. CD-ROM               Distributor                            407-877-3807

 Maxa Corp.                             Software Mac                           818-543-1300

 Maxell Corp. of America                Accessories                            201-794-5900         800-533-2836

 Maxi Switch, Inc.                      Computer - Keyboard/Mice/Joystick      602-294-5450

 Maxim Intergrated Products             Data Conversion                        408-737-7600

 Maximum Strategy, Inc.                 Mass Storage                           408-456-8880         800-456-8895        408-456-8887

 Maxis                                                                         510-254-9700

 Maxoptix Corp.                         Mass Storage                           408-954-9700         800-848-3092        408-954-9711

 Maxpeed Corp.                          Networking - Misc. Products            415-345-5447                             415-345-6398

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Maxtor Corp.                           Mass Storage                           408-432-1700         800-284-4629        408-433-3321          408-942-1700

 Maxtron                                Computers                              818-350-5706                             818-350-4965

 Maxus Electronic Corp.                 Computer - Board Mfr.                                       800-637-2832        303-447-1446

 Maxwell Electronics Publishing                                                617-661-2955                             617-868-7738

 Maxximum Co., The                      Computer - Keyboard/Mice/Joystick                           800-766-6299

 Maya Electronic Products                                                      915-590-8880                             915-590-8880

 Mayer Automation Group                 Software Win - Bar Code                800-289-6293         205-322-2625

 Mayline/Hamilton Industries            Computer - Furniture                   414-457-5537         800-822-8037

 Maynard Electronics, Inc.              Tape Drive Products                    407-263-3420         800-821-8782        407-263-3555          407-263-3502            800-227-6296

 MBS Technologies, Inc.                 Software - Data Comm.                  818-572-0258

 McAfee Associates                                                             408-988-3832                                                   408-988-4004

 McArthur Associates                                                           914-279-8049

 MCBA, Inc.                             Software - Accounting                  818-242-9600                             818-500-4805

 McClure Consultants, Ltd.              Software Win - Custom                  708-382-6233

 McCormick Data Distributors            PC Clone Mfr.                          502-684-0153

 McDonald & Associates                  Distributor                            402-691-8248         800-338-1531        800-242-5751

 MCG Electronics, Inc.                                                         516-586-5125         800-851-1508        516-586-5120

 McGraw-Hill Book Company               Publisher                              212-512-4604         800-2-MCGRAW        212-512-3514

 McGraw-Hill, Inc.                      Publisher                              609-426-5000

 MCM Electronics                                                               513-434-0031         800-543-4330        800-434-6959

 McNeil & Associates                                                           612-428-4068

 MCR Marketing, Inc.                                                           513-861-3046                             513-861-5289

 MCS Products, Inc.                     Distributor                            212-989-2500

 MCSI Technologies, Inc.                Software - OCR                         301-495-4444

 MCSS                                                                          414-798-8560         800-543-8711        414-798-8573

 MDBS, Inc.                             Software - Dbase Programming           317-447-1122         800-445-MDBS        317-448-6428

 Mead-Hatcher, Inc.                     Accessories                            716-877-1185         800-225-5644

 MECA Software, Inc.                    Software - Accounting                  203-256-5000         800-666-0136        203-256-5159

 Mechanical Dynamics, Inc.              Software - CAD/CAM

 Mectel International, Inc.             Tape Drive Products                    408-980-4709         800-248-0255

 Med Covers, Inc.                                                                                   800-327-4571

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Media Conversion Corp.                 Services                               708-858-4566                             708-469-1277

 Media Cybernetics, Inc.                Software - Graphics                    301-495-3305         800-992-4256

 Media Graphics Distribution            Distributor                            310-782-1532                             310-782-9957

 Media Integration, Inc.                Distributor                            408-475-9400         800-824-7385        408-475-0110

 Media Resources                        Multimedia                             714-256-5048

 Media Service International            Service/Repair Depot/Training          33-1-30-661295                           33-1-3051-1414

 Media Sonic, Inc.                      Multimedia - Products                  510-438-9996                             510-438-9979

 Media Technology Pte., Ltd.                                                   65-744-8414

 Media Value                                                                   408-727-9923

 Media Vision, Inc.                     Multimedia - Products                  510-770-8600         800-845-5870        510-770-9592          510-770-0968-0527

 Mediacosm                              Distributor                            801-265-8882         800-584-7671        801-265-8884

 Mediagenic                                                                    415-329-0800                             415-322-0260          415-329-7684

 MediaLogic, Inc.                       Test Equipment                         508-695-2006                             508-695-8593

 MediaShare                             Computer - Video Board Mfr.            619-931-7171

 MediaWorks, Inc.                                                              408-356-0620

 Medical Systems & Management           Software - Medical                     310-914-1600

 Medicus Systems Corp.                  Software                               708-570-7500                             708-570-7518

 MEDIQ Eqip. & Maintenance Services                                            817-468-3377         800-527-2651        817-468-1241

 MedPlus, Inc.                          Software - Medical

 Mega Computer Corp.                    PC Clone Mfr.                          619-487-8888         800-338-6628        619-485-1518

 MegaBase, Inc.                                                                415-960-3575

 Megadata Corp.                         Peripheral Equipment                   516-589-6800                             516-589-6858

 MegaDrive Systems, Inc.                Mass Storage                           310-247-0006         800-332-4744

 MegaHaus Hard Drive                                                           713-333-1910         800-426-0560        713-333-3024

 Megahertz Corp.                        PC Clone Mfr.                          801-272-6000         800-LAPTOPS         801-272-6077

 Megasoft                               Disk Duplication                       908-431-5300

 MegaTape Corp.                         Tape Drive Mfr.                        818-357-9921         800-437-1660

 Megatech Marketing                     Distributor                            512-440-0258                             512-440-0113

 Megatel Computer Corp.                 PC Clone Mfr.                          416-245-2953                             416-245-8792

 Meiko Scientific Corp.                 Software - Graphics                    617-890-7676                             617-890-5042

 Meirick, Inc.                          Power Protection                       303-668-3251                             303-668-5752

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Mekel Engineering                      Mass Storage                           714-594-5158

 Melard Technologies, Inc.              Data Communications                    914-376-0100         800-MEL-ARD4        914-376-1936

 Memorex Corp.                          Data Communications                    214-444-3500         800-331-2623
                                        Accessories                            408-957-1421

 Memory Media Products                  Accessories                            714-669-1800                             714-669-0555

 Memory Products And More               Distributor                            714-753-1200

 Memtron Technologies, Inc.                                                    517-652-2656         800-234-7525        517-652-2659

 Mendon Electronics Corp.                                                      716-248-8480         800-AC POWER        716-248-3021

 Mentalix, Inc.                                                                214-423-9377

 Mentor Graphics Corp.                  Software - Graphics                    503-626-7000

 Merasoft Corp.                                                                801-225-9951         800-368-1596        801-225-9984

 Mercer Electronics                                                            708-697-2275                             708-697-2272

 Merchant Systems                       POS Products                           602-951-9390

 Mercury Technologies                                                          514-747-0254

 Meridian Data, Inc.                    Mass Storage                           408-438-3100                             408-438-6816

 Merisel, Inc.                          Distributor                            310-615-3080         800-645-7778        310-615-1234

 Merit Digital Systems Corp.            POS Products                           604-985-1391         800-663-6002

 Merrill & Bryan Enterprises, Inc.                                             619-689-8611                             619-689-8821

 Merritt Computer Products, Inc.        Accessories                            214-339-0753                             214-339-1313

 Mesa Systems, Inc.                                                            510-462-9491                             510-462-8752

 Mesa Technology Corp.                  Distributor                            301-290-8150         800-888-0567        301-290-6474

 Mesonic Datenverarbeitung              Software - Accounting                  01143-222-973155

 Mesonic USA, Inc.                      Software Win - Accounting                                   800-444-MESO

 Meta Software Corp.                    Software Win -                         617-576-6920         800-227-4106

 MetaCard Corp.                         Software Unix - Programming            303-447-3936

 Metafile Information Systems           Software - Imaging                     507-286-9232         800-638-2445

 Metallized Products, Inc.                                                     617-729-8300         800-343-5827        617-729-9093

 Metasystems Design Group, Inc.                                                703-243-6622

 Metatek Discovery Systems              Computers                              614-761-2000

 MetaWare, Inc.                                                                408-429-6382                             408-429-9273

 Metcan Information Technologies, Inc.  Distributor                            416-881-9955

 Meteor Communications                                                         206-251-9411                             206-251-0621
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Metermaster                                                                   602-431-0015                             602-431-1836

 Metheus Corp.                          Computer - Video Board Mfr.            503-690-1552         800-638-4387        503-690-1525

 Methode Electronics                                                           312-867-9600         800-323-6858        312-867-9130

 Metric Systems                         Software - CAD/CAM                     512-388-4458                             512-244-7203

 Metrix                                 Networking - Misc. Products            603-888-7000                             603-891-2796

 Metrologic Instruments, Inc.           Test Equipment                         609-228-8100

 Metropolitan Sales                     Distributor                                                 800-638-3478        516-599-7900

 Metropolitan Vacuum Cleaner Company,   Accessories                            914-357-1600         800-822-1602        914-357-1640
 Inc.

 Metrum Information Storage             Tape Drive Mfr.                        303-773-4700         800-METRUM-2        303-773-4909

 Metz Software Company                  Software Win - Utilities               206-641-4525         800-767-6292

 Mextel Corp.                           Computer - Keyboard/Mice/Joystick      708-595-4146         800-888-4146        708-595-4149

 MFE Instruments                        POS Products                           508-921-9104

 MGR Industries, Inc.                   Computer - Keyboard/Mice/Joystick      303-221-2201

 MGV Manufacturing, Inc.                PC Clone Mfr.                          205-772-1100

 MICA Accounting Software               POS Products                           409-983-2051         800-448-6422

 MICC                                   Data Communications                    408-980-9565         800-BUY-MICC        408-980-9568

 Micom Communications Corp.             Networking - Misc. Products            805-583-8600         800-MICOM-US        805-583-1997

 Micro 2000, Inc.                       Software - Diagnostic                  818-547-0125

 Micro Accessories, Inc.                Accessories                                                 800-777-6687

 Micro Central, Inc.                    Distributor                            908-257-9426         800-83-MICRO        908-257-7890                                  908-257-7890

 Micro Channel Developers Association   Trade Consultant                       916-222-2262

 Micro Connect Corp.                    Distributor                            313-474-4751                             313-474-2639

 Micro Connections, Inc.                Computer - Acc.                        516-993-1400

 Micro Connectors, Inc.                                                        510-839-8112

 Micro Controls International           Computers

 Micro Data Base Systems, Inc.                                                 317-463-2581         800-445-MDBS        317-448-6428

 Micro Decisionware, Inc.               Software Win - Networking              303-443-2706         800-221-3634

 Micro Design International             Mass Storage                           407-677-8333         800-228-0891        407-677-8365

 Micro Design, Inc.                                                            215-884-1112                             215-884-4840

 Micro Direct International             Data Communications                    714-251-1818

 Micro Dynamics, Ltd.                   Software - Imaging                     301-589-6300
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Micro Electronic Technologies, Inc.    Data Communications                    508-435-9057         800-766-7466        508-435-6481

 Micro Exchange Corp.                   Service/Repair Depot/Training          201-284-1200                             201-284-1550

 Micro Express, Inc.                                                           714-852-1400         800-642-7621        714-852-1225

 Micro Fine International, Inc.         Distributor                            718-358-3870

 Micro Firmware, Inc.                   Computer - Components                                       800-767-5465        405-321-8342          405-321-2616            405-321-8342

 Micro Focus, Inc.                                                             415-856-4161         800-87-COBOL

 Micro Generation                       PC Clone Mfr.                          908-225-8899         800-872-2895

 Micro Healthsystems, Inc.              Software                               201-731-9252

 Micro House International              Publisher                              303-443-3388

 Micro Industries Corp.                 Manufacturing                          614-548-7878         800-397-3855        614-548-6184

 Micro Informatica Corp.                Distributor                            305-377-1930                             305-377-0023

 Micro Linear Corp.                     Data Conversion                        408-433-5200

 Micro Media Corp.                                                             215-332-9698                             215-332-9793

 Micro Media International              Multimedia - Products                  714-588-9882

 Micro Networks                                                                713-240-7627                             713-240-3275

 Micro Operation, Inc.                  Distributor                            818-855-5220                             818-968-3704

 Micro Palm Computers, Inc.             PC Clone Mfr.                          813-530-0128         800-TEC-0512        813-530-0738

 Micro Planning International, Inc.                                            415-389-1414         800-852-7526
                                                                               415-389-1420         800-852-7526

 Micro Security Systems, Inc.           Software - Security                    801-575-6600         800-456-2587        801-575-6621

 Micro Solutions Computer Products      Mass Storage                           818-756-3411                             815-756-2928

 Micro Star Software                    Software                               619-931-4949         800-444-1343

 Micro Systems Institute                                                       913-898-4695

 Micro Technology, Inc.                 Mass Storage                           714-970-0300         800-999-9684

 Micro Trend                                                                   414-281-2186

 Micro-Circuits Co., Inc.                                                                                               616-898-4695

 Micro-Integration Bluelynx             Networking - Misc. Products            301-777-3307         800-642-5888        301-777-3462

 Micro-Pro Systems Corp.                Computer - Video Board Mfr.            714-525-1881                             714-545-3232

 Micro-Technology Concepts              PC Clone Mfr.                          718-456-9100         800-366-4860        718-456-1200

 Micro-Works Technology Pte. Ltd.       Software - Educational                 65-336-1618

 Micro/SYS, Inc.                        PC Clone Mfr.                          818-244-4600                             818-244-4246

 MicroAge, Inc.                         Distributor                            602-929-2416         800-232-3369        602-966-7339
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 MicroanAlytics                         Software - Graphics                    703-841-0414                             703-841-0417

 Microbase Information Systems Corp.                                           213-479-1239

 MicroBiz Corp.                         Computer - POS Products                914-425-9500         800-SELL-POS        914-425-4598

 MicroCad                               Distributor                            313-453-3470                             313-453-3470

 MicroCal, Inc.                                                                413-586-7720                             413-586-0149

 MicroCenter Computer, Inc.             PC Clone Mfr.                          408-943-1100

 MicroClean, Inc.                       Accessories                            408-745-0611         800-326-4881        408-745-0595

 Microcom Software                      Software - Data Communications         203-798-3800         800-847-3529

 Microcom, Inc.                         Data Communications                    617-551-1000         800-822-8224        617-551-1968                                  617-551-1313

 Microcomputer Accessories, Inc.        Accessories                            310-645-9400         800-521-8270

 Microdirect, Inc.                      Data Communications                    714-251-1818                             714-251-1877

 Microdyne                              Networking - Software                  701-739-0500         800-255-EXOS        703-739-0572

 Microfield Graphics, Inc.                                                     503-626-9393         800-334-4922        503-641-9333

 MicroGate Corp.                        Data Communications                    512-345-7791         800-444-1982

 Micrografx, Inc.                       Software - Graphics                    214-234-1769         800-733-3729        214-234-2410

 Microgram Computer Industries, Ltd.                                           852-785-9202

 Microhelp, Inc.                        Software Win - Networking              404-594-1185         800-922-3383

 Microlan Integration, Inc.             Networking - Misc. Products                                 800-275-6387        713-266-3893

 Microland Electronics Corp.            Distributor                            408-441-1688                             408-441-1766

 Microlite Corp.                                                               412-771-4901                             412-771-7105

 MicroLogic Corp.                       Software - Dbase                       201-342-6518         800-342-5930        201-342-0370

 MicroLogic Software, Inc.              Software Win - Fonts                   510-652-5464         800-888-9078

 Microlytics, Inc.                      Software - Data Communications         716-248-9150         800-828-6293        716-248-3868

 Micromation Technology, Inc.           Distributor                            408-739-2999

 Micromint, Inc.                        Computer - Board Mfr.                  203-871-6170         800-635-3355        203-872-2204

 Micron Technologies                    Manufacturing House                    208-368-2600         800-642-7661        208-368-2758          208-368-4530            208-386-3850

 MicroNet Computer Systems, Inc.        Mass Storage                           714-837-6033                                                   Compuserv               714-837-6033

 Micronics Computers, Inc.              PC Clone Mfr.                          510-651-2300         800-234-4386        510-651-5612          510-651-6837            510-651-9901

 Micronyx                               Networking - Software                  214-690-0595         800-634-8786        214-690-1733

 MicroPen Computer Corp.                Computer - Pen Computing               408-734-4181

 Microplex Systems Ltd.                 Printer - Acc.                         604-875-1461

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Micropolis Corp.                       Mass Storage                           818-709-3407         800-395-3300        818-709-3396          818-709-3310            818-709-3325

 Micropost Corp.                                                               604-682-6258

 MicroProse Inc.                        Software                               410-771-1151         800-879-PLAY        410-771-1174

 MicroRef Educational Systems, Inc.     Computer - Acc.                        708-498-3780         800-333-0551

 Microrim, Inc.                         Software - Dbase                       206-649-9500         800-628-6990                              206-649-9836            206-649-9551

 Microscan Systems, Inc.                Data Acquisition                       206-575-3060                             206-575-1904

 Microscience International Corp.       Mass Storage                           408-433-9898                             408-954-0989

 MicroSeconds International, Inc.       Software Win - Menu Utilities          619-756-0756

 MicroServ, Inc.                                                               206-562-6300         800-326-6999        206-562-6310

 Microsim Corp.                         Software - CAD/CAM                     714-770-3022                             714-455-0554

 MicroSlate, Inc.                       PC Clone Mfr.                          514-444-3680

 Microsoft Corp.                        Software - General                     206-882-8080         800-426-9400        206-883-8101          206-637-9009

 Microsoft Systems Journal              Publisher                              415-358-9500         800-688-3987        415-358-8728

 MicroSource Technologies               Distributor                                                 800-528-1414        602-968-0177

 Microspeed, Inc.                       Computer - Keyboard/Mice/Joystick      510-490-1403         800-232-7888        510-490-1665

 Microstar Computer Technology, Inc.    PC Clone Mfr.                          818-337-9770         800-266-7771        818-338-1375

 MicroStar Computers, Inc.              Computer - Laptop                      908-651-8686

 Microstar Laboratories                 Data Acquisition                       206-453-2345                             206-453-3199

 MicroStep, Inc.                        Computer - Video Board Mfr.            818-336-8991

 MicroStrategy, Inc.                                                           302-427-8800

 Microsystem & Component, Inc.                                                 818-575-0147                             818-575-3185
                                        Distributor                            818-575-0147                             818-575-3185

 Microsystems Development                                                      408-296-4000                             408-296-5877

 Microsystems Engineering Corp.         Software - Spreadsheets                708-882-0111         800-882-0457

 Microsystems Software, Inc.                                                   508-626-8511                             508-626-8515          508-875-8009

 Microtech International, Inc.          Mass Storage                           203-468-6223                             203-468-6466

 Microtek Data Corp.                                                           416-298-3223                             416-298-4599

 Microtek Lab, Inc.                     Printers                               213-321-2121                             310-538-1193

 Microtel                               Distributor                            619-453-9838

 Microterm                              Monitors                               314-343-6966         800-325-9056        314-326-0052                                  314-343-6966

 Microtest, Inc.                        Networking - Test Equipment            602-971-6464         800-526-9675        602-971-6963          602-996-4009

 MicroTouch Systems, Inc.               Multimedia - Products                  508-694-9900         800-UNMOUSE         508-694-9980
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Microtrace, Inc.                                                              317-297-7370         800-666-5611        317-297-2392

 Microunited                            Distributor                            708-699-5000         800-755-8800

 Microvitec, Inc.                                                              404-991-2246

 Microware Distributors, Inc.           Distributor                            518-4438-2512        800-382-2405        518-438-4002

 Microware Education Centers                                                   503-646-4492

 Microware Systems Corp.                Software - Operating Systems           515-224-1929                             515-224-1352

 Microwarehouse                         Distributor                            908-370-0518

 Microwave LAN Systems                                                         510-732-5475                             510-732-5491

 Microwave Radio Corp.                                                         508-250-1110                             508-256-5215

 MicroWay, Inc.                         PC Clone Mfr.                          508-746-7341                             508-746-4678

 Microwork                              Networking - Software                  708-498-8979                             708-498-9897

 Microworld Corp.                       Computers                              602-381-8433

 MICRO_GIGO_                                                                   206-759-7596

 MICS Computers, INc.                   Multimedia                             310-325-4520

 Mid States Technologies, Inc.          Distributor                            614-351-1111         800-876-2242        614-351-1754

 MIDI Land, Inc.                        Multimedia - Products                  714-595-0708

 MIDIapolis Systems                     Multimedia Products                    612-822-1604

 MidiSoft Corp.                         Multimedia

 Midway Truck & Coach                                                          219-294-3531                             219-294-1093

 Midwest Computer Support                                                      419-259-2600

 Midwestern Diskette                    Service/Repair Depot/Training          515-782-5190         800-221-6332        515-782-4166

 Migraph, Inc.                                                                 206-838-4677         800-223-DRAW

 Mike Sax                               Software Win - Utilities                                                                              Compu-Serv 75470,1403

 Miki Import S.A.                       Distributor                            2-423-65-11

 Milan Technology                       Unix Software                          408-752-2700                             415-752-2790

 Miles, Inc.                            Computer Mac - Products                508-658-5600

 Milgray Electronics, Inc.              Distributor                            516-420-9800         800-MILGRAY         516-752-9870

 Miller Freeman Publications                                                   415-905-2472         800-848-5594        415-543-0256

 Miller-Stephenson Chemical                                                    203-743-4447         800-992-2424        203-791-8702

 Miltope Group Inc.                     Printers                               516-756-7650                             516-756-7630

 Mimax Ribbons Pte. Ltd.                Accessories                            065-747-4361

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Mindflight Technology, Inc.            Mass Storage                           604-434-6463

 Mindware International                                                        705-737-5998         800-447-0477        705-737-5979

 Mini-Micro Supply Co., Inc.            Distributor                            408-456-9500                             408-434-9242

 Mini-Vac, Inc.                         Accessories                            818-244-6777

 Minicomputer Specialists, Inc.                                                407-331-5200                             407-830-1498

 MiniStor Peripherals Corp.             Mass Storage                           408-943-0165                             408-434-0784

 Minitab, Inc.                          Software - Statistical                 814-238-3280         800-448-3555        814-238-4383

 Minitronics Canada, Ltd.

 Minolta Corp.                          Scanners                               201-825-4000

 Mint Systems                           Distributor                            410-858-7031                             410-757-6020

 Minuteman UPS                          Power Protection                       214-446-7363         800-238-7272

 MIPS Computer Systems Inc.             Software                               408-720-1700                             408-524-7950

 MIPS Technologies, INc.                Computer - RISC                        415-960-1980

 Mirror Technologies, Inc.                                                     612-633-4450         800-654-5294        612-633-3136

 Mirus Industries Corp.                                                        408-944-9770

 MIS Computer Systems                   PC Clone Mfr.                          408-733-9188         800-733-9188        408-730-5933

 Mission Technology                     Computer - Graphic Boards              408-748-1931                             408-748-0346

 MissionSix Development Co.             Accessories                            408-722-9211

 Mita Copystar America, Inc.            Components                             201-808-8444

 Mitech Corp.                           Networking - Misc. Products            632-810-8301

 Mitel Corp.                            Data Communications                    613-592-2122

 Mitsuba Corp.                          Computers                              714-392-2000         800-MIT-SUBA

 Mitsubishi Electronics America, Inc.   Mass Storage                           714-220-2500         800-556-1234                              310-324-3092

 Mitsubishi International Corp.         Printers                               914-997-4960         800-556-1234                              213-324-3092

 Mitsui Comtek Corp.                    PC Clone Mfr.                          408-446-7819                             408-725-8527

 Mitsui Petrochemicals (America), Ltd.  Mass Storage                           415-572-2333         800-878-1825        415-572-0430

 Mitsumi Electronics Corp.              Mass Storage                           214-550-7300

 MMA - Modem Manufacturers Associates                                          416-626-8200

 MMF Industries                         POS Products                           708-537-7890         800-323-8181

 MNC International                      Computer - Case Mfr.                                        800-800-2662

 Mobius Computer Corp.                                                         510-460-5252         800-662-4872

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Mod-Tap Systems                        Computer - Acc.                        508-772-5630         800-252-1100        508-772-2011

 Modern Business Systems                                                       314-634-1800

 Modern Information Systems, Inc.       Distributor                            714-756-8632                             714-756-8456

 Modern Office Technology               Publisher                              216-696-7000                             216-696-8765

 Modern Talking Picture Service         Multimedia - Products                                       800-243-6877

 Modgraph, Inc.                         Monitors                               617-229-4800         800-327-9962

 Modular Computer Systems, Inc.         Software - Operating Systems           305-974-1380                             305-977-1900

 Modumend, Inc.                                                                818-889-5550                             818-889-5551

 Molded Fiber Glass Tray                                                       814-683-4500         800-458-6050        814-683-4504

 Momenta International                  Computer - Laptop                      415-969-3876         800-MOM-ENTA

 Monda Media                            Software - CBM                         415-243-8671

 Monitech, Inc.                         Service                                201-933-6484         800-332-9349        201-933-5301

 Moniterm Corp.                         Peripheral Equipment                   612-935-4151

 Monogram Media                                                                414-887-7744         800-527-2389

 Monotype Typeface Library              Software Win - Fonts                   312-855-1440         800-666-6897

 Monroe Electronics, Inc.                                                      716-765-2254                             716-765-9330

 Montage Information Systems, Inc.      Software - Graphics

 Monterey Electronics, Inc.             Networking - Misc. Products            408-437-5496                             408-437-5499

 Moody Tools, Inc.                                                             401-885-0911         800-223-9036        401-885-4565

 Moon Valley Software                                                          602-375-9502                             602-993-4950

 Moore Business Forms                   Accessories                            708-615-6000

 Moore Company, The                     Distributor                            503-234-5000         800-828-2300        503-238-1603

 Moore Service Industries                                                      609-384-6355                             609-384-6361

 Moretec Electronic Industrial Co.      Manufacturing House                    886-2-620-2456
 Ltd.

 Morex Information Enterprises Aco.,                                           416-513-0943
 Ltd.

 Morse Technology, Inc.                 Computers                              818-854-8688         800-356-8688

 Morton Management, Inc.                PC Clone Mfr.                          301-662-5600         800-548-5744        301-662-5438

 Moses Computers                        Networking - Misc. Products            408-358-1550                             408-356-9049

 Motion Works, Inc.                                                            604-732-0289

 Motorola Corp.                                                                                     800-233-0877
                                                                               214-888-2350         800-444-8649        214-888-3056
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Motorola, Inc.                         Networking - Misc. Products            708-576-5304         800-624-8999
                                        Computer - Component Mfr.              512-891-2030
                                        Data Communications                    508-261-4000         800-446-6336        508-337-8004
                                                                               602-438-3010         800-234-6863
                                                                               408-366-4000         800-556-1234        408-366-4804

 Mountain Network Solutions             Tape Drive Products                    408-379-4300         800-458-0300        408-379-4302          408-438-2665

 Mouse Systems Corp.                    Computer - Keyboard/Mice/Joystick      510-656-1117                             510-770-1924          510-683-0617

 Mouser Electronics                                                            817-483-6873         800-346-6873        817-483-0931

 Movonics Company                                                              415-960-1250

 Mozart Systems Corp.                                                          415-340-1588                             415-340-1648

 MP Systems                             Distributor                            214-385-8885         800-669-1325        214-385-8921

 MPC World                              Publisher                              415-281-8650                                                   CompuServ, Prodigy

 MPRC                                                                          201-641-4488                             201-641-2319

 MPSI Systems Inc.                      Software                               918-250-9611                             918-254-8764

 Mr. Software, Inc.                     Software - Contact Mgnt.               212-947-6272

 MS Business Center                                                            619-263-3944

 MSD Systems, Inc.

 MSL Enterprises Corp.                  Components                             886-3-455-9414

 MSM Magazine                                                                  913-888-4664                             913-541-6697

 MST Distribution                       Distributor                            216-248-2533         800-837-2533

 MST Micro Software Team GmbH           Software - Services                    49-89-6700280

 Mueller Electric Company                                                      216-771-5225                             216-771-3068

 Multi Business Corp.                                                          714-753-7866

 Multi Connection Technology                                                   510-670-0633

 Multi Union Trading Company            Accessories                            852-896-5101

 Multi-Ad Services, Inc.                Software - Presentation                309-692-6161         800-228-9150        309-692-5444

 Multi-Dimension Research, Inc.         PC Clone Mfr.                          818-337-6860                             818-960-1690

 Multi-Industry Technology, Inc.        Components                             310-921-6669         800-366-6481        310-802-9218

 Multi-Tech Systems, Inc.               Data Communications                    612-785-3500         800-328-9717        612-785-9874          612-785-9875

 Multibest Industrial & Manufacturing,                                         416-946-1872
 Inc.

 MultiLing International, Inc.          Multimedia - Software                  801-377-7077

 MultiMedia Computer Systems Ltd.       Multimedia - Products                  708-938-1919

 Multimedia PC Marketing Council        Multimedia - Products                  202-452-1600                             202-223-8756
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Multimedia Productions                                                        916-222-5354

 Multimedia Products Corp.                                                     914-426-0400

 Multimedia Systems                     Mass Storage                           213-537-8383         800-369-0422        213-515-6223

 MultiPoint Technologies                Computer - Keyboard/Mice/Joystick      508-692-0689                             508-692-2653

 MultiScope, Inc.                                                              415-968-4892         800-999-8846        415-968-4622          Compuserv               415-968-4438

 Multisoft Datentechnik GmbH            Software - Dbase complier              49-89-6417904

 Multiuser Systems Corp.                Distributor                            603-465-3176         800-537-5324        603-465-3194

 Multivision Systems, Inc.                                                     808-946-1533         800-522-0444

 MultiWriter Software                   Software - Multilingual                201-833-1333

 Munich Chamber of Commerce             Trade Consultant                       49-89-1178108

 Must Software International                                                   609-896-9495         800-441-MUST

 Mustang Software, Inc.                 Data Communications                    805-395-0223         800-999-9619        805-395-0713          805-395-0650

 Mustek, Inc.                           Multimedia - Products                  714-833-7740         800-366-4620        714-833-7813

 Mutoh America, Inc.                    Printers

 Mux Lab, Inc.                                                                 514-735-2741         800-361-1965        514-735-8057

 Myerlake Enhancement Group             Tape Drive Products                                         800-553-7963

 Mylex Corp.                            Networking - Misc. Products            510-796-6100         800-800-2MNC

 MyoNetics, Inc.                                                               407-779-9876

 Myriad, Inc.                           PC Clone Mfr.                          510-659-8782                             510-659-8526

 Myron Krueger                          Vitual Video Devices                   203-871-1375

 MySoftware Company                                                            415-325-9372

 N.V. Lasion Europe                     Multimedia - Software                  32-3-230-16-78

 Nada Concepts, Inc.                    Computer - Acc.                        612-623-0711

 Naga Systems                                                                  602-820-3294         800-961-3439

 Nam Kyung Computer Co., Ltd.                                                  882-2-5792323

 Nam Lee Industries Pte. Ltd.           PC Clone Mfr.                          65-257-5388

 Nan Tan Computer Company               PC Clone Mfr.                          886-2-299-1368

 Nanao USA Corp.                        Monitors                               310-325-5202         800-800-5202        310-530-1679

 Nantucket Corp.                        Software - Dbase                       213-390-7923                             213-397-5469          Compuserv

 National Advancement Corp.                                                    714-754-7110         800-832-4787        714-754-7166

 National Association of Service                                               708-310-9930                             708-310-9934
 managers
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 National Business Association          Trade Consultant                       214-991-5381

 National Communications                                                       201-733-9200

 National Computer Distributors         Distributor                            305-967-2397         800-255-4489

 National Computer Exchange, The        Publisher                              212-614-0700

 National Computer Supply, Inc.         Distributor                            708-293-9400         800-327-8802        708-293-9434

 National Computer, Inc.                PC Clone Mfr.                          303-650-5522         800-659-5012        303-650-8120

 National Cristina Foundation           Association                            914-738-7494                             914-738-1571

 National Data Corp.                    Services                               404-728-2000                             404-728-2551

 National Design, Inc.                  Computer - Video Board Mfr.            512-329-5055                             512-343-5053

 National Geographic Society                                                                        800-368-2728

 National Instruments Corp.             Software - Industrial                  512-794-0100         800-433-3488        512-794-8411

 National Parts Depot                                                          914-469-4800         800-524-8338        800-331-4829

 National Semiconductor Corp.           Components                             408-721-5000         800-538-8510        408-245-9655          408-245-0671

 National Service Network                                                      206-845-1288

 National Software Testing              Test Equipment                         215-941-9600         800-223-7093
 Laboratories, Inc.

 National Utility Service                                                      201-391-4300

 Nationwide Warranty                                                           714-633-0618                             714-633-8237

 Natter Manufacturing, Inc.             Manufacturing House                    801-561-9261

 Natural Language, Inc.                                                        510-841-3500                             510-841-3628

 Navitar AV                                                                    716-359-4000         800-866-6362        716-359-4999

 NavPress Software                      Software - Religion                    719-548-9222         800-366-7788

 NBI, Inc.                              Software - WP                          303-444-5710         800-NBI-1111        303-938-2791

 NBS Southern, Inc.                     Printers                               813-541-2200         800-327-5602        813-546-8042

 NCL America, Inc.                      Components                             408-734-1006

 NCR Corp.                              PC Clone Mfr.                          513-445-5000         800-225-5627        513-445-4184

 NCR Repair Services                                                           404-487-7077         800-367-1842        404-487-7089

 NCSS                                   Software - Statistical                 801-546-0445

 nCube Corp.                            Computer - Parallel Processing         415-574-5800         800-654-2823        415-508-5408

 NEAMCO                                 Distributor                            617-269-7600         800-937-1300        617-268-0473

 NEC America, Inc.                      Data Communications                    214-518-5000         800-222-4NEC        214-518-5572

 NEC Electronics, Inc.                  Computer - Component Mfr.              415-965-6046                             415-965-6130
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 NEC Technologies, Inc.                 Mass Storage                           708-760-9500         800-FONE-NEC                              708-860-2602
                                        Mass Storage                           508-264-8000         800-NEC-INFO        508-264-8673

 Nel Electronics                        Computers                              612-785-9717

 Nelson & Schmidt, Inc.                                                        414-224-0210

 Neon Software, Inc.                    Networking - Misc. Products            510-283-9771                             510-283-6507

 NES, Inc.                              Distributor                            310-546-6374         800-637-1677        310-546-7158

 Nesco Battery Systems                                                         818-781-0505         800-423-2664        818-786-2758

 NESDA National Electronics Sales                                              817-921-9061                             817-921-3741

 Nestor, Inc.                           Software - Financial                   801-483-9040
                                        Software - OCR                         401-331-9640

 Net-Source, Inc.                       Networking - Misc. Products            408-246-6679

 NetFrame Systems, Inc.                 Networking - Software                  408-944-0600         800-852-3726        408-434-4100                                  408-745-0633

 Netherlands Chamber of Commerce, The                                          404-523-4400

 NETinc.                                Networking - Misc. Products            713-974-1810

 Netis Technology, Inc.                                                        408-263-0368                             408-263-4624

 NetLabs, Inc.                          Networking - Software                  415-961-9500

 Netlogic, Inc.                         Networking - Misc. Products            212-533-9090                             212-533-9524

 Netmagic Systems, Inc.                 Networking - Software                  914-739-4579

 NetManage, Inc.                        Networking - Software                  408-937-7171

 NetMatrix                              Networking - Misc. Products            603-888-7000         800-370-0255

 NetQuest Corp.                         Power Protection                       609-866-0505                             609-866-2852

 Netronix, Inc.                         Networking - Misc. Products            707-769-3300         800-282-2535        707-763-6291

 NETSUPP                                Networking - Software                  415-329-6621

 NetWare Users International            Users Groups                           801-429-7000

 Network & Communications Technology    Networking - Software                  201-307-9000                             201-307-9040

 Network Communications                                                        612-944-8559         800-451-1984        612-944-9805

 Network Computing                                                             516-562-5000

 Network Computing Devices, Inc.        Monitors                               503-641-2200         800-800-9599        503-643-8642

 Network Computing, Inc.                Networking - Software                                       800-736-3012

 Network Connection, Inc.               Computer - Imaging                     404-751-0889         800-327-4853        404-751-1884

 Network Devices, Inc.                                                         508-888-5200                             508-888-8421

 Network Enhancement Tools, Inc.                                               713-974-1810                             713-975-7211

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Network General Corp.                                                         415-688-2700         800-952-6300        415-321-0855
                                        Software                               415-688-2700                             415-321-0855

 Network Interface Corp.                Networking - Misc. Products            913-894-2277         800-343-2853        913-894-0226

 Network Peripherals, Inc.              Networking - Misc. Products            408-954-7300

 Network Products Corp.                                                        818-441-6504         800-NETPRO-5        818-441-6894

 Network Research                       Networking - Misc. Products            805-485-2700         800-541-9508        805-485-8204                                  805-485-8974

 Network Resources Corp.                Networking - Misc. Products            408-263-8100         800-541-9508        408-263-8121

 Network Security Systems, Inc.         Power Protection                       619-587-7950         800-755-7078        619-552-9162

 Network Software Associates, Inc.      Software Win - Networking              714-768-4013         800-352-3270        714-768-5049

 Network Systems Corp.                  Peripheral Equipment                   612-424-4888                             612-424-2853

 Network Technologies, Inc.                                                    216-543-1646         800-742-8324        216-543-5423

 Network World, Inc.                    Publisher                              508-875-6400                             508-879-3167

 Networking Dynamics Corp.              Data Communications                    818-248-0670         800-275-6321

 NetWorth, Inc.                         Networking - Software                  214-869-1331         800-544-5255        214-556-0841          214-869-2959

 NeuralWare, Inc.                                                              412-787-8222

 Neuralytics Systems                    Trade Consultant                       415-306-1555

 Neuses, Inc., P.K.                                                            708-253-6555                             708-253-6652

 Nevada Computer                        PC Clone Mfr.                          702-294-0294         800-982-2928        702-294-1168

 New Age ELectronics, Inc.              Distributor                                                 800-322-2230        213-518-2084

 New England Software, Inc.                                                    203-625-0062         800-633-2252

 New Horizons Computer Learning         Distributor                            714-556-1220                             714-556-4612
 Centers

 New Image Industries Inc.              Computer - Video Board Mfr.            818-702-0285                             818-702-8868

 New Media Corp.                        Computer - Memory                      714-453-0100

 New Media Graphics Corp.               Multimedia - Products                  508-663-0666         800-288-2207        508-663-6678          508-663-7612

 New Video Corp.                                                               213-396-4000

 New World Computing                    Software - Entertainment               818-999-0606                             818-593-3455

 New World Technologies                 PC Clone Mfr.                                               800-443-8885

 Newark Electronics                                                            312-784-5100         800-367-3573        312-275-9050

 Newbridge Networks, Inc.               Networking - Misc. Products            703-834-3600         800-332-1080        703-471-7080

 Newcastle Computer Services PLC        Software Mac - Graphics                44-661-25515

 Newer Technology                                                              316-685-4904         800-678-DRAM        316-685-9368

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 NewGen Systems Corp.                   Multimedia Soft - Video                714-641-8600         800-756-0556        714-641-2800          714-641-3869

 Newman Corp., M.M.                                                            617-631-7100                             617-631-8887

 Newmarket Technologies                 Multimedia - Products                                       800-322-8333        818-704-6637

 NewMedia Magazine                                                             415-573-5170

 NewMedia Source                        Distributor                                                 800-344-2621

 Neworg, Inc.                           Printers                               804-358-5626

 Newport Systems Solutions, Inc.        Networking - Misc. Products            714-752-1511         800-368-6533        714-752-8389          714-752-2805            800-368-6533

 Newtech Computer (HK), Ltd.            PC Clone Mfr.                          852-363-9638

 Newtech Korea Co., Ltd.                PC Clone Mfr.                          82-2-552-3891

 NewTek, Inc.                           Multimedia - Software                  913-354-1146

 Newton Technologies                    Software - Graphics

 Newtrend Diaster Recovery Services                                            407-297-0870                             407-292-2528

 Nexgen Microsystems, Inc.                                                     408-435-0202

 Next Computer, Inc.                    Computers                              415-366-0900         800-848-NEXT

 Next Office SRL                        Accessories                            011-994-7649

 NIC Technology, Inc.                   PC Clone Mfr.                          408-434-9595         800-828-4NIC        408-943-0858

 Nichimen America, Inc.                 Tape Drive Mfr.                        312-938-8887

 Nictrix Corp.                                                                 201-297-2220         800-NIC-TRIX        201-947-9171

 Nidi Northwest, Inc.                   Distributor                            206-746-6032         800-FOR-NIDI        206-562-4729

 Nikon, Inc.                            Scanners                               516-547-4350         800-NIKON-US

 Nimax, Inc.                            Distributor                            619-566-4800         800-876-4629        619-566-2551

 Ninga Software Corp.                                                          403-265-6611

 Nippon Electronic Industry Company,    Power Protection                       408-492-1148                             408-492-1187
 Ltd.

 NIS, Ltd.                                                                     503-639-7719         800-446-2182

 Nisca, Inc.                            Scanners                               214-242-9696         800-245-7226        214-245-0942          214-446-0646

 Nissei Sangyo America, Ltd.            Monitors                               617-893-5700         800-441-4832

 Nissho Electronics (U.S.A.) Corp.      Mass Storage                           714-261-8811

 Niwot Networks                         Networking - Misc. Products            303-444-7765                             303-444-7767

 NMB Technologies, Inc.                 Components                             818-341-3355         800-662-8321        818-341-8207

 Nohau Corp.                                                                   408-866-1820                             408-378-7869

 NOMDA                                  Trade Consultant                       816-941-3100                             816-941-2829
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Non-Causal Systems, Inc.                                                      305-345-0255

 Nonstop Networks, Ltd.                                                        212-481-8488                             212-779-2956

 Norad Corp.                            Accessories                            310-396-0800         800-262-3260        310-458-6397

 Norand Corp.                           Data Acquisition                       319-369-3156         800-553-5971

 Nordigo International Ltd.             Accessories                            852-498-7412

 Norick Software, Inc.                  Software - Office Management                                800-527-5764

 Norland Products, Inc.                                                        908-545-7828                             908-545-9542

 North Atlantic Industries Inc.         Peripheral Equipment                   516-582-6500

 North Coast Software                                                          603-332-9363

 North Winds                                                                   412-832-9799                             412-832-9759

 North-East MicroComputer               Mass Storage                           416-513-6800

 Northeast Computer Supplies, Inc.      Distributor                            603-893-6118                             603-893-6137

 Northeastern Metals                                                           203-348-8088         800-243-2452        203-961-1823

 Northeastern Technical Services                                               603-647-9725         800-537-0359

 Northern Computer Systems              Distributor                            612-934-8856         800-825-2237        612-934-4219

 Northern Power & Instrumentation                                              206-647-6953

 Northern Technologies                                                                              800-727-9119        509-927-0435

 Northgate Computer Systems                                                    612-943-6009         800-548-1993        612-476-0509

 Northman America, Inc.                 Monitors                               510-770-8772                             510-770-8774          510-770-8772

 Northstar Matrixserv                                                          612-785-1075         800-969-0009        612-785-1135

 Norton Publishing Co., Inc.            Software Win -                         714-474-7188         800-854-7233

 Nortronics Company, Inc.                                                      805-349-1234         800-328-5640        805-349-9116

 Notable Technologies, Inc.                                                    510-549-6580

 Noteable Computers, Inc.               PC Clone Mfr.                                               800-274-4124        714-968-4338

 NoteStar Computers                     PC Clone Mfr.                          908-651-8686

 Notework Corp.                         Networking - Software                  617-734-4317         800-767-6683        617-734-4160

 Nova Electric Corp.                                                           201-385-0500                             201-385-0702

 Novacor Incorp.                        PC Clone Mfr.                          408-441-6500         800-486-6682

 Novadyne Computer Systems, Inc.                                               714-566-2000         800-637-1555        714-566-5019

 NovaStor Corp.                         Tape Drive Products                    818-707-9900

 Novell, Inc.                           Networking - Misc. Products            801-429-7000         800-NETWARE         801-429-3944          801-429-3030            800-221-6402

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Now Software, Inc.                                                            503-274-2800         800-237-3611        503-274-0670

 Noyes Fiber Systems                                                           603-528-7780                             603-528-2025

 NRG Data Corp.                                                                408-727-9700                             408-727-1008

 NRP (New Riders Pub.)                  Publisher                              317-573-2500

 NSM Information Systems                Mass Storage                           516-281-7700

 NTE Electronics, Inc.                                                         201-748-5089         800-631-1250        201-748-6224

 Ntergaid, Inc.                         Multimedia - Products                  203-380-1280                             203-380-1465

 Nth Graphics Ltd.                      Software - CAD/CAM                     512-832-1944         800-624-7552        512-832-5954                                  800-624-7552

 NTR Computer                                                                  408-727-4500

 Nu Data, Inc.                                                                 908-842-5757                             908-842-1161

 Nu-Concept Systems, Inc.                                                      215-822-8400         800-762-4278        215-822-1427

 Nu-Mega Technologies                   Software Win - Programming             603-888-2386                             603-888-1135          603-595-0386

 nuLogic, Inc.                                                                 617-444-7680

 Number Nine Computer Corp.             Computer - Video Board Mfr.            617-674-0009         800-GET-NINE        617-674-2919          617-497-6463

 Numbers & Company                                                             509-476-2216

 NuMega Technologies, Inc.                                                     603-889-2386

 Numonics Corp.                         Computer - CAD/CAM                     215-362-2766         800-247-4517        215-361-0167                                  800-523-6716

 NUS Training Corp.                                                            301-258-2500         800-848-1717        301-258-1205

 Nutridata Software Corp.                                                      914-298-1308         800-922-2988

 Nuvotech Corp.                                                                415-331-7815         800-232-9922                              America-Online

 nView Corp.                            Monitors                               804-873-1354         800-736-8439        804-873-2153

 NVSoft Corp.                           Test Equipment                         908-571-9690

 Nynex                                  Networking - Misc. Products            212-279-8400         800-526-7284

 OA Data Company, Ltd.                                                         886-2-918-5015

 Oak Technology, Inc.                   Computer - Video Board Mfr.            408-737-0888                             408-737-3838

 Oaralan Corp.

 OAZ Communications                                                            510-226-0171         800-NET-FAX5        510-226-7079

 Obetics                                                                       714-774-5000

 OBI Distributors                       Distributor                            714-259-1925                             714-258-1413

 Object Design, Inc.                                                           617-270-9797

 Object Management Laboratory           Software - Programming                 818-879-9620         800-6789-OML        818-879-1860

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Objective Software                     Software - Spreadsheet                 415-324-3333

 Occam Research Corp.                                                          617-923-3545                                                   America-Online          617-923-3903

 Oce Graphics USA, Inc.                 Printers                               415-966-9465         800-545-5445        415-961-6152

 Ocean Interface Co., Inc.              Distributor                            714-595-1212                             714-595-9683

 Ocean Isle Software                    Software - Communications              407-770-4777         800-667-OCEAN       407-770-4779

 OCEAN Microsystems, Inc.               Mass Storage                           408-374-8300         800-262-3261        408-374-8309

 Ocean Office Automation, Inc.          PC Clone Mfr.                          310-946-5888                             310-946-0929                                  310-946-9759

 Ocean Office Automation, Ltd.                                                 852-305-1800

 Ocelot Computer Services, Inc.         Software Win - Dbase Programming       403-421-4187

 OCG Nicroelectronic Materials, Inc.    Manufacturing                          201-977-6011

 OCLI                                   Accessories                            707-525-6440

 OCR Systems, Inc.                      Software - OCR                         215-938-7460         800-233-4627        215-938-7465          215-938-7245

 Ocron, Inc.                            Software - OCR                         408-980-8900         800-933-1399        408-980-5100

 Octagon Systems Corp.                  PC Board Mfr.                          303-430-1500                             303-426-8126

 Octical Storage Trade Association      Trade Consultant                       805-569-2541

 Octocom Systems, Inc.                  Data Communications                    508-441-2181                             508-441-9060

 Octophase Technology Corp.                                                    408-954-1240

 Octree Software, Inc.                  Multimedia - Software                  212-262-3116

 OCTuS, Inc.                            Networking - Misc. Products            619-452-9400

 Odetics, Inc.                                                                 714-774-6900

 Odyssey Development, Inc.              Software - Indexing                    303-394-0091         800-992-4797

 OEM Parts Repair Depot                                                        416-434-7919                             416-434-7919

 Offical Airline Guide                                                         708-574-6000

 Office 21                              Accessories                            44-0-202-669-777

 Office Publications, Inc.              Publisher                              203-327-9670

 Ogivar Technologies, Inc.                                                     514-737-3340         800-361-3694        514-737-4729

 Ohio Computer Distributors                                                    513-298-1595         800-755-6290                              513-298-1638

 OK Industries                                                                 914-969-6800                             914-969-6500

 Oki Semiconductor                      Computer - Component Mfr.              408-737-6361         800-OKI-6388        408-720-1918

 Okidata                                Printers                               609-235-2600         800-OKIDATA         609-778-4184          800-283-5474

 Okna Corp.                             Software - Dbase                       201-460-0677

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Olicom USA, Inc.                       Networking - Misc. Products            214-680-8131

 Olivetti Office USA                                                           908-526-8200         800-243-3234        908-526-8405

 Olson Metal Products Company           Computer - Case Mfr.                   512-379-2799                             512-379-4921

 Olympic Computer Wholesalers                                                  206-833-2663                             206-833-4916

 Olympus Image Systems, Inc.            Printers                               714-453-4480         800-347-4027        714-453-4425

 Omation, Inc.                          Software - CAD/CAM                     214-231-5167         800-553-9119        214-783-9072

 OMC Computers Ltd.                     Software - CAD/CAM                     011-91-842-848978

 Omega Engineering, Inc.                                                       203-359-1660

 Omega Tech. of Taiwan, Inc.            Accessories                            305-597-5564

 Omnibyte Corp.                         VME Board Products                     312-231-6880                             312-231-7042

 Omnicomp Graphics Corp.                Multimedia - Products                  713-464-2990                             713-827-7540

 Omninum Corp.                                                                 715-268-8500         800-328-0223        715-268-8333

 Omniprint, Inc.                        Distributor                            408-745-6400         800-878-6880

 OmniTel, Inc.                          Data Communications                    510-490-2202         800-666-4835        510-490-1285

 Omron Corp.                            Data Communications                    408-727-1444

 Omron Electronics, Inc.                Digital Processing                     708-843-7900         800-826-6766        708-843-7787

 Omtool Ltd.                            Data Communications                    603-898-8900         800-886-7845

 On The Go Software                                                            213-578-9595         800-252-9955        213-578-2095

 On-Line Power                                                                 213-721-5017

 On-Line Software International Inc.    Software                               201-592-0009

 On-Shore Technology, Inc.                                                     602-921-3000                             602-968-4444

 OnDisk Information Systems, Inc.       Services                                                    800-654-3146                                                      713-890-9762

 One Source Micro Products              Distributor                            219-288-7455         800-556-9262        219-288-7489

 One Stop Micro                         Distributor                            908-741-8888         800-248-9666

 One-Off CD Shop, Inc., The             Multimedia                                                  800-387-1633

 ONEAC Corp.                            Power Protection                       708-816-6000         800-327-8801        708-680-5124

 OneOnOne Computer Training             Education                              708-628-0500

 OnLine Computer Systems, Inc.          Mass Storage                           301-428-3700         800-922-9204        301-428-2903

 Online Press, Inc.                     Publisher                              206-641-3434

 Onset Computer Corp.                   Data Acquisition                       508-563-9000

 Onsite Instruments                                                            415-964-9800                             415-964-9808

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 OnTrack Computer Systems, Inc.         Software - Disk Prep.                  612-937-1107         800-752-1333        612-937-5815          612-937-0860

 Onward Technology Corp.                Manufacturing House                    886-2-662-5180

 Open Systems, Inc.                     Software - Accounting                  612-829-0011         800-328-2276        612-829-1493

 Open Text Corp.                                                               519-571-7111

 Open+Voice                             Computer - Sound Products              214-497-9022                             214-497-9028

 OpenConnect Systems                    Networking - Misc. Products            214-490-4090                             214-490-5052

 Operations Technology, Inc.            Test Equipment                         908-362-6200

 OPTA Corp.                             PC Clone Mfr.                          415-354-1120         800-274-OPTA

 OPTi, Inc.                             Computer - Component Mfr.              408-980-8178                             408-980-8860          408-980-9774

 Optibase, Inc.                         Multimedia - Products                  818-719-6566

 Optical Cable                          Accessories                            703-265-0690         800-622-7711        703-265-0724

 Optical Data Systems (ODS)             Networking - Misc. Products            214-234-6400                             214-234-1467

 Optical Devices, Inc.                  Accessories                            805-987-8801                             805-388-1123

 Optical Disk & Video Systems           Distributor                            310-318-0506

 Optical Fiber Technologies, Inc.                                              508-692-6606         800-YES-OFTI        508-692-6620

 Optical Image Technology               Computers                              212-995-2673

 Optical Storage Corp.                                                         310-791-2028

 Optika Imaging Systems                 Computer - Imaging Products            805-520-9060

 Optima Technology Corp.                Mass Storage                           714-476-0515                             714-476-0613

 OptImage                               Software Mac - Graphics                515-225-7000

 Optiquest, Inc.                        Monitors                               310-948-1185         800-THE-OPTI

 OptiVision, Inc.                       Computer - Video Board Mfr.            415-855-0200

 OPTO 22                                                                       714-695-9299                             714-695-2712

 Optus Software, Inc.                                                          908-271-9568         800-962-7422        908-271-1044

 Opus Computer Products                                                        216-248-9264

 Opus Systems                           Computer - SPARC                       415-960-4040                             415-960-4001

 OR Computer Keyboards, Ltd.            Computer - Keyboard/Mice/Joystick      604-879-9815

 ORA Electronics                        Accessories                            818-772-2700         800-423-5336        818-718-8626

 Oracle Corp.                           Software - Database                    415-506-7000         800-672-2531        415-506-7200

 Orbit Industries, Inc.                 Accessories                            604-852-6301

 Orbit Technology Corp.                 Monitors                               415-683-0300

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Orca Technology Corp.                                                         408-441-1111

 Orchid Technology                      Computer - Video Board Mfr.            510-683-0300         800-7-ORCHID        510-490-9312          510-683-0327

 Orevox USA Corp.                       Computer - Case Mfr.                   818-333-6803

 Orientec Corp. of America                                                     818-442-1818

 Origin Systems, Inc.                   Software - Entertainment               512-328-5490         800-999-4939        512-328-3825

 Orion Research Corp.                                                          303-247-8855         800-748-1984        303-247-9783

 OS/2 Applications                      Software - Operating Systems                                800-IBM-3333

 Osborne/McGraw Hill                    Publisher                              510-549-6676         800-227-0900        510-549-6603

 Oscan Electro-Optics, Inc.             Scanners                               613-745-4600

 Oscar International, Inc.              Computer - Acc.                        714-595-0339                             714-595-7654

 OSI Technologies, Inc.                 Computers                              407-994-1070

 Osicom Technologies, Inc.              Computer - Mini/Micro                  201-586-2550         800-922-0881        201-586-9740

 Ositech Communications, Inc.                                                  519-836-8063

 Osmos, Inc.                                                                   510-623-1000                             510-623-1004

 Our Business Machines, Inc.            Scanners                               818-337-9614         800-433-1435        818-960-1766

 Outbound Systems, Inc.                 PC Clone Mfr.                          303-786-9200

 Output Technology Corp.                Printers                               509-926-3855         800-468-8788        509-922-4742

 Overland Data, Inc.                    Tape Drive Mfr.                        619-571-5555         800-729-8725        619-571-0982

 Overseas Trade Group                                                          313-340-0300

 Owl SOftware Corp.                     Software - WP                          818-765-5585

 P.A. Computer Accessories              Accessories                            818-448-9221

 P.B. Lotz Associates, Inc.             Distributor                            215-256-6588         800-635-1303        215-256-9624

 P.C. Choice, Inc.                                                             816-333-2038

 P.E. Photron                                                                  408-370-1364

 P.N.Y. Electronics, Inc.               Manufacturing House                    201-438-6300

 Pace Custom Cases                      Accessories                            801-753-1067         800-359-6670        801-752-8200

 Pace, Inc.                                                                    301-490-9860                             301-498-3252

 Pacer Industries, Inc.                                                        715-723-1141         800-283-1141        715-723-7890

 Pacer Software, Inc.                                                          619-454-0565

 Pacific Business Data Systems                                                 415-294-1725         800-228-4311        415-294-1735

 Pacific CD                                                                    808-949-4594

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Pacific Computer Products, Inc.        Accessories                            714-549-7535

 Pacific Data Products                  Printers                               619-552-0880                             619-552-0889          619-452-6329

 Pacific Electro Data                   Board Mfr.                             714-770-3244         800-676-2468        714-770-7281

 Pacific Gold Coast Corp.               Software - CAD/CAM                     516-759-3011         800-732-3002

 Pacific Image Communications, Inc.     Software - Data Communications         818-441-0104                             818-441-2370

 Pacific International Center           Software - Management                  808-539-1533

 Pacific Magnetics Corp.                POS Products                           619-474-8216                             619-474-3979

 Pacific MagTron, Inc.                  Mass Storage                           408-744-1188                             408-744-0178

 Pacific Micro Data, Inc.               Mass Storage                           714-838-8900         800-933-7575        714-838-9787

 Pacific Microelectronics, Inc.         Software - Conversion                  415-948-6200         800-628-3475        415-948-6296

 Pacific Northwest Partnership          Trade Consultant                       206-682-6900

 Pacific Power Source Corp.                                                    714-898-2691         800-854-2433        714-891-1928

 Pacific Rim Systems, Inc.              Mass Storage                           510-782-1013         800-722-7461

 Pacific Technology Associates, Inc.                                           408-432-8180                             408-432-8415

 Pacific/Magtron                                                               408-774-1188         800-828-2822        408-744-0178

 Packard Bell                                                                  818-773-4400         800-733-4422        818-773-0001          818-773-7207            800-733-4433

 Pactec                                 Computer - Case Mfr.                   215-365-8400         800-220-9800        215-365-4420

 Pads Software, Inc.                    Software - Manufacturing               508-486-9521         800-554-SALES       508-486-8217

 Padware                                Accessories                            617-848-7310

 PageAhead Software Corp.                                                      206-441-0340

 Pagine Corp.                           Monitors                               408-944-9200                             408-433-3806

 Paladin Corp.                                                                 805-499-0318         800-272-8665        805-499-4006

 Palindrome Corp.                       Mass Storage                           708-505-3300                             708-505-7917

 Palisade Corp.                                                                607-277-8000         800-432-7475        607-277-8001

 Palmcom International Ltd.             PC Clone Mfr.                          852-753-0380

 Palo Alto Design Group                 Computer - Case Mfr.                   415-327-9444

 Palo Alto Software, Inc.                                                      415-325-3198         800-336-5544        415-325-1250

 Pam-Pacific Associates, Inc.                                                  818-333-3009

 Pan-United Corp.                       PC Clone Mfr.                          908-248-0848         800-433-3006        908-248-0498

 Panacea, Inc.                          Software Win - CAD                     603-437-5022         800-729-7420        603-434-2461

 Panamax                                Power Protection                       415-499-3900         800-472-5555        415-472-5540

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Panasonic Communications & Systems     Computers                              201-348-7000         800-742-8086        201-392-4792          201-863-7847            800-223-8182

 PanaVise Products, Inc.                                                       702-353-2900                             702-353-2929

 Panduit Corp.                          Networking - Misc. Products            708-532-1800         800-777-3300

 Panel Components Corp.                                                        707-523-0600

 Pantex Computer, Inc.                  Computer - Case Mfr.                   713-988-1688                             713-988-2838

 Pao-ku International Co, Ltd.          Computer - Laptop                      708-369-5199         800-562-1071

 Paper Software, Inc.                                                          914-255-0056         800-551-5187

 Paperback Software International                                              510-644-2116         800-255-3242        510-644-8241          510-644-0782

 Par Associates, Inc.                   Distributor                            303-394-2772                             303-329-0045

 Par Code Symbology, Inc.               Data Acquisition                       201-227-5332         800-524-0599        201-575-4718

 PAR Technology Corp.                   Peripheral Equipment                   315-738-0600                             315-738-0411

 Para Systems, Inc.                     Monitors                               214-446-7363         800-238-7272        214-446-9011

 Paradigm Systems                       PC Clone Mfr.                          714-594-9961                             714-594-9367

 Paragon Software                       Multimedia Soft - Products             412-838-1166                             412-834-4279

 Paralax                                Furniture                              303-465-2800

 Parallan Computer, Inc.                Computer - Parallel Processing         415-960-0288                             415-962-8141

 Parallax Technologies, Inc.            PC Clone Mfr.                          510-770-1006         800-377-7009        510-770-1482

 Parallel Peripherals Technology        Tape Drive Products                    714-394-7244

 Paralog, Inc.                          Software Unix - Office Management      203-350-9066

 Parameter Driven Software, Inc.        Software - Accounting                  313-335-7475         800-886-OPEN

 Parametric Integrated Circuits, Inc.                                          602-784-4084                             602-784-1658

 Parametric Technology Corp.            Software                               617-894-7111

 Parana Supplies Corp.                  Printer - Supplies                     310-793-1325         800-4-Parana

 ParcPlace Systems, Inc.                                                       415-691-6700         800-822-7880        415-691-6715

 Parity Systems, Inc.                   Tape Drive Products                    408-378-1000

 Parker Systems, Inc.                   Software - Accounting                                       800-458-1049

 Parse, Inc.                                                                   805-544-8588                             805-541-0792

 Parsons Technology, Inc.               Software - General                     319-395-9626         800-779-6000        319-395-0217                                  319-395-7314

 Parsytec, Inc.                         Computer - Parallel Processing         312-293-9500
                                        Computer - Parallel Processing         49-241-166-000                           49-241-166-0050

 Part II Research Ltd.                  Computer - Case Mfr.                   886-2-947-11651

 PASS R&D Business Systems                                                     604-872-1118                             604-872-3425
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Passport Designs, Inc.                 Software - Music                       415-726-0280

 Passport Software, Inc.                Software - POS Accounting              708-729-7900         800-969-7900        708-729-7909

 Pastel Development Corp.               Software - Dbase                       212-941-7500

 Patton & Patton Software Corp.         Software Win - Project Management      408-778-6557         800-525-0082        408-629-5063          408-778-9972

 Patton Consultants, Inc.                                                      716-334-2554                             716-334-3651

 Paul I. Cripe, Inc.                    Software - CBM                         317-842-6777

 Paul Long Productions                  Multimedia Products                    313-331-6541

 Paul Mace Software, Inc.               Software - CBM                         503-488-2322         800-523-0258

 Paxr Test Systems                                                             714-723-4555         800-825-7297        714-723-4558

 PC Avenue/Tech 101                                                            714-666-8667

 PC Brand, Inc.                         PC Clone Mfr.                                               800-722-7263        800-722-7392                                  800-541-8324

 PC Catalog                             Publisher                              402-477-8900         800-247-4880

 PC Choice, Inc.                        Distributor                            714-598-0198                             714-598-1886

 PC CompoNet, Inc.                      Multimedia - Software                  310-943-9878

 PC Computing                           Publisher                              212-503-5449

 PC Concepts, Inc.                                                             818-768-6033

 PC Connection                          Distributor                            603-446-0026         800-800-0026        603-446-7791

 PC Connectlan                          Networking - Misc. Products            310-946-7768                             310-946-1929

 PC Distributing, Inc.                  Distributor                            708-228-0700         800-323-6910        708-228-5560

 PC Distributors                        Distributor                            203-276-1299         800-626-0012        203-276-1289

 PC Docs, Inc.                          Software - Doc. Optical                904-942-DOCS         800-933-3627        904-942-1517

 PC Dynamics                                                                   818-889-1741         800-888-1741        818-899-1014                                  818-889-1742

 PC Express, Inc.                       Software Win - Language                818-307-0288

 PC Guardian                                                                   415-459-0190         800-288-8126        415-459-1162

 PC Home                                Distributor                                                 800-527-8672

 PC House                               PC Clone Mfr.                          310-324-8621

 PC Laptop Magazine                     Publisher                              310-858-7155

 PC Logic, Inc.                         Components                             717-399-2399

 PC Magazine                            Publisher                              212-503-5446         800-289-0429

 PC Maps Corp.                          Software - Mapping                     713-523-8401

 PC Novice                              Publisher                              402-477-8900         800-424-7900

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 PC Parts Express                       Distributor                            214-406-8583         800-727-2787        214-406-9081

 PC Power & Cooling, Inc.               Power Protection                       619-931-5700         800-722-6555        619-931-6988

 PC Repair Corp.                                                               717-232-7272         800-727-3724        717-232-7898

 PC Research, Inc.                                                             908-389-8963                             908-542-3658

 PC Serviceland, Inc.                                                          404-934-0440                             404-934-1665

 PC Today Magazine                      Publisher                              402-477-8900         800-424-7900

 PC Ware International, Inc.            PC Clone Mfr.                          718-706-7770                             718-706-7864

 PC Warehouse                           Distributor                            405-843-0347         800-477-0347        405-843-8415

 PC Warehouse International             PC Clone Mfr.                          303-340-1416         800-275-4789        303-340-4789

 PC Week                                                                       617-393-3700

 PC Wholesale                           Distributor                            708-307-1700

 PC World                               Publisher                              415-243-0500

 PC Zone                                Distributor                            206-883-3088         800-258-1233        206-881-3421

 PC&C Research Corp.                    PC Clone Mfg.                          805-484-1685         800-843-1239        805-987-8088

 PC-Kwik Corp.                          Software Win - Utilities               503-644-5644         800-274-5945        503-646-8267

 PC-Office, Inc.                                                               619-268-3235                             619-268-0126

 PC-Sel, Inc.                           PC Clone Mfr.                          818-782-1111                             818-782-7392

 PC/Nametag                             Software                               608-273-4300         800-233-9767

 PCC Group, Inc.                        Distributor                            310-256-5000         800-733-6666        310-256-5025          310-256-5033

 PCI                                    Manufacturing House                    408-282-0200                             408-282-0216

 PCMCIA                                 Trade Consultant                       406-720-0107

 PCR Personal Computer Rentals, Inc.    Services                               609-395-6828         800-922-8646        609-395-7049

 PCS Research                                                                  716-223-0131

 PCUBID Computer Technology             Computer - Component Mfr.              619-793-1328

 PCW Sales                                                                     718-271-0238         800-724-0813

 PDA Engineering                        Software                               714-540-8900                             714-545-9434

 PDP & Associates                                                              404-640-0840

 PDS Finanical Services                 Services                               313-335-7475

 Peachpit Press                         Publisher                              510-548-4393         800-283-9444        510-548-5991

 Peachtree Software, Inc.               Software - Accounting                  404-564-5700         800-554-8900        404-564-5888

 Peak Geo-Design, Inc.                  Software - CAD/CAM                     216-339-6697                             216-339-4960

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Peaktron (Canada), Inc.                PC Clone Mfr.                          416-882-7507                             416-882-7508

 Peaktron Computer, Inc.                PC Clone Mfr.                          310-634-3911                             310-634-3913

 Peaktron Electronics, Ltd.             PC Clone Mfr.                          852-3-639356

 Pedro Industrial                                                              612-224-9491         800-328-9284        612-224-8674

 Peed Corp.                             Publisher                              402-477-8900

 Peer Protocols, Inc.                                                          714-662-1929                             714-662-1437

 Peerless Radio Corp.                                                          516-593-2121         800-645-2268        516-593-2179

 Pegasus Development                    Software - Educational                 314-965-5630         800-767-9611

 Pelikan, Inc.                          Accessories                            615-794-9000                             615-794-4425

 Pen - Moderne Buerotechnik             Test Equipment                         01143-3124-51886

 Pen Pal Accosicates, Inc.              Computer - Acc.

 Pen Systems, Inc.                      PC Clone Mfr.                          714-489-0047

 Pengo Computer Accessories             Accessories                            818-350-4990

 Penn Virginia Corp.                    Computer - Video Board Mfr.            215-545-6600

 Penoyer Communications                                                        408-296-6880

 Penril Corp.                           Networking - Misc. Products            301-921-8600         800-473-6745        301-921-8376

 Penstock, Inc.                         Distributor                            408-730-0300         800-POS-DIST        408-730-4782

 Pentax Technologies Corp.              Scanners                               303-460-1600         800-460-1650        303-460-1628

 Pentel of America Ltd.                 Accessories                            310-320-3831

 Penton Publishing                      Publisher                              216-696-7000                             216-696-8765

 PenWare, Inc.                          Software - Spreadsheets                415-858-4920

 PeopleSoft, Inc.                       Software - Communications              510-946-9460                             510-946-9461

 Pep Modular Computers, Inc.                                                                        800-228-1737        412-279-6860

 Pepperdine Univ. School of Bus. Mgmt.                                         818-907-5110

 Pepperl+Fuchs, Inc.                    Data Acquisition                       216-425-3555                             216-425-4607

 Per-Diem Systems, Inc.                                                        407-253-1021

 Peradata Technology Corp.              Power Protection                       516-588-2216

 Perceptive Solutions, Inc.             Mass Storage - Accessories             214-954-1774         800-486-3278        214-953-1774

 Perceptron                             Computer - Digitizers

 Percom Technology, Inc.                                                       510-656-2866

 Percon, Inc.                           Data Acquisition                       503-344-1189         800-873-7266        503-344-1399

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Peregrine Computers                                                           513-339-3151         800-729-6721        513-339-6272

 PereLine Data Systems, Inc.            Software - Data Communications         408-364-2770

 Perfect Software                                                                                   800-827-8167

 PerfectData Corp.                      Accessories                            805-581-4000         800-PDC-1984        818-998-4193

 Performance Systems International      Publisher                              703-620-6651                             703-620-4586

 Performance Technology, Inc.           Networking - Software                  512-349-3000         800-FAST-LAN        512-366-0123

 Pericom, Inc.                          Software - Communications              609-895-0404                             609-895-0408

 Pericomp Corp.                                                                508-655-7660                             508-653-9288

 Peripheral Computer Support, Inc.                                             408-263-4043                             408-263-4097

 Peripheral Diagnostics, Inc.                                                  303-940-0828                             303-940-0830

 Peripheral Distributors                Distributor                            404-458-5889         800-226-2000        404-458-6076

 Peripheral Interface Ltd.              Printers                               045-755-0208

 Peripheral Land, Inc.                  Mass Storage                           510-657-2211         800-288-8754        510-683-9713          510-651-5948

 Peripheral Parts Support                                                      617-890-9101                             617-890-7767

 Peripheral Repair Corp.                                                       818-700-8482         800-627-DISK        818-700-0533

 Peripheral Service Products                                                   619-438-8381         800-247-4733        619-438-0201

 Peripheral Solutions, Inc.                                                    408-425-8280         800-255-3475        408-425-5792

 Peripheral Systems                     Mass Storage                           503-624-8577

 Peripheral Vision                      Service/Repair Depot/Training          714-979-3001

 Peripherals                                                                   714-540-4925         800-468-6888

 Perisol Technology                     Mass Storage                           408-988-2232         800-447-8226        408-988-4431

 Perma Power Electronics, Inc.          Power Protection                       708-647-9414         800-323-4255        708-763-8330

 Persoft, Inc.                          Software - Data Comm.                  608-273-6000         800-368-5283        608-273-8227

 Personal Computer Peripherals Corp.    Mass Storage                           813-884-3092         800-622-2888

 Personal Computer Products, Inc.       Printers                               619-485-8411         800-225-4098        619-487-5809

 Personal Computer Upgrade Taiwan,      POS Products                           886-2-794-1320
 Ltd.

 Personal Library Software, Inc.        Software Win - WP                      301-926-1402

 Personal Training Systems                                                     408-559-8635

 Personal Travel Technologies, Inc.     Software - Travel                      516-538-1234

 Pfurscheller Electronic                Monitors                               01143-2236-85390

 Pheecom Technology Corp.               Networking - Misc. Products            714-668-9550
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 PhiHong USA                            Computer - Power Supplies              408-263-2200

 Philippines Center For Trade           Trade Consultant                       632-832-5044

 Philips and Du Pont Optical Co.                                               302-479-2500

 Philips Circuit Assemblies             Manufacturing House                    813-933-5113                             813-933-7248

 Philips Consumer Electronics Co.       PC Clone Mfr.                          615-521-4316         800-722-6224        615-521-4891

 Philips Key Modules                    Multimedia                             714-453-7373

 Philips Micro Electronics              Manufacturing House                    414-785-6364                             414-785-6517

 Phillips Labs                                                                 914-945-6000         800-628-0363        914-945-6375

 Phillips Publishing, Inc.              Publisher                              301-340-2100

 PhilSoft                               Software - Programming                 631-8024

 Philtek Power Corp.                                                           206-332-7252         800-727-4877        206-332-7253

 Phoenician Faire                       Distributor                            714-549-4669         800-999-7713        714-545-7294

 Phoenix Contact, Inc.                  Data Communications                    717-944-1300         800-888-7388

 Phoenix L&T Technology Co., Ltd.       Computer - Case Mfr.                   886-2-260-8648

 Phoenix Microsystems, Inc.                                                    205-721-1200         800-866-8480        205-922-1256

 Phoenix Technologies Ltd.              Multimedia - Products                  617-551-4000         800-677-3000        617-551-3750

 Phonetics, Inc.                                                               215-558-2700                             215-558-0222

 Phonic Corp.                           Networking - Misc. Products            886-2-703-1933

 Photographic Sciences Corp.            Data Acquisition                       716-265-1600         800-828-6589        716-265-1689

 Photon Kinetics, Inc.                                                         503-641-1960                             503-641-5614

 Photonics                                                                     408-370-3033         800-628-3033        408-370-3172

 Photron Ltd.                           Computer - Video Board Mfr.            03-3486-3471

 Physician Micro Systems, Inc.          Software - Medical                     206-441-8490

 Physiotronics Corp. USA                Software Win - Filing                  212-887-9555

 PI Manufacturing Corp.                 Computer - Acc.                        714-598-3718

 PI Systems Corp.                       PC Clone Mfr.                          503-293-9585

 Pick Systems, Inc.                                                            714-261-7425         800-FOR-PICK

 Pictographics International                                                   612-894-6247

 Pilot Executive Software               Software - Dbase                       617-350-7035         800-944-0094        617-350-7118

 Pilot USA, Inc.                        POS Products                           212-465-0858                             212-465-0859

 Pine Computer Systems, Inc.            Distributor                            619-482-1222                             619-482-1430

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Pinnacle Micro                         Mass Storage                           714-727-3300         800-553-7070        714-727-1913

 Pinnacle Publishing, Inc.                                                     206-251-1900         800-231-1293        206-946-1491          206-941-2492            206-941-2487

 Pioneer Communications of America,     Mass Storage                           201-327-6400         800-LASER-ON        201-327-9379
 Inc.

 Pioneer Software                       Software - Database                    919-859-2220         800-876-3101        919-859-9334

 Pioneer Technologies Group             Distributor                            301-921-3800         800-227-1693        301-921-3852

 Piottiglio Rabin Todd & McGrath                                               617-647-2800                             617-647-2804

 Pipeline Associates, Inc.                                                     201-267-3840                             201-267-3715

 Pisces Power Technology Corp., Ltd.    Test Equipment                         886-2-647-1168

 Pitney Bowes                           Computer - Mailing Equipment           203-351-7226

 Pivar Computing Services, Inc.         Data Conversion                        708-459-6010         800-CONVERT

 Pix'l Laboratories                     Monitors                               404-717-9955

 Pixar                                  Software Mac - Graphics                510-236-4000         800-888-9856        510-236-0388

 Pixel Semiconductor, Inc.                                                     214-985-2345

 Pixelink Corp.                         Monitors                               508-562-4803                             508-568-0514

 Pixelworks, Inc.                       Software - Graphics                    603-880-1322         800-247-2476        603-880-6558

 PixoArts                               Software - Graphics                    415-323-6592

 Pixsys                                 Computer - Digitizers                  303-441-2484                             303-441-2483

 PKware, Inc.                           Software - Compression                 414-354-8699                             414-352-3815          414-354-8670

 Plainview Batteries, Inc.                                                     516-249-2873         800-NICAD-LI        516-249-2876

 Planar Systems, Inc.                   Monitors                               503-690-1100                             503-645-7024

 Plasmaco, Inc.                         Monitors                               914-883-6800

 Plasmon Data Systems                   Mass Storage                           408-956-9400

 Platinum Software Corp.                Software - Accounting                  714-727-1250         800-999-1891

 Platinum Systems International         Computer - Case Mfr.                   818-964-9866         800-655-3834        818-965-1657

 Platinum Technology Inc.               Software                               708-620-5000

 Plato Products                                                                818-967-3821         800-423-4510        714-592-7062

 Platt Luggage                                                                 312-225-6670         800-222-1555        312-225-2900

 Playing To Win                                                                212-369-4077

 Plesman Publications Ltd.              Publisher                              416-497-9562

 PlexCom                                Networking - Misc. Products            805-522-3333                             805-583-4764

 Plexus                                 Manufacturing House                    414-722-3451                             414-722-4155
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Plus Development Corp.                                                        408-434-6900         800-624-5545        408-434-3309          408-434-1664            900-740-4433

 Plus Logic                                                                    408-293-7587                             408-298-7587

 Plustek USA, Inc.                      Scanners                               408-980-1234

 PM Ware, INc.                                                                                      800-845-4843

 PMC Industries, Inc.                                                          619-546-1997         800-242-9353        619-546-0344

 Pocket Software, Inc.                  Software Win - Programming             713-460-5600         800-826-8086        713-460-2651

 Point Line Graphics, Inc.              Software - CAD/CAM

 Pointer Systems, Inc.                                                         802-658-3260         800-537-1562        802-658-3714

 Polaris Service, Inc.                                                         508-568-8700         800-541-5831        508-568-1329

 Polaris Software                       Software - Contact Mgnt.               619-674-6500         800-722-5728

 Polaroid Corp.                         Scanners                               617-577-2000         800-225-1618

 Polhemus, Inc.                         Tracking Devices                       802-655-3159                             802-655-1439

 Policy Management Systems Corp.        Software                               803-735-4000

 Polytel Computer Products Corp.                                               408-745-1540         800-245-6655        408-745-6340                                  800-245-6655

 Polytele Industrial Co., Ltd.          Computer - Case Mfr.                   886-2-882-9036

 Polytronics                                                                   318-686-4637                             318-868-4637

 Polywell Computers, Inc.               PC Clone Mfr.                          415-583-7222         800-799-1278        415-583-1974

 Pop-Optix Labs                         Monitors                               617-647-1395

 Poqet Computer Corp.                   Computer - Laptop                      408-982-9500         800-624-8999

 Pora Corp.                             Data Communications                    886-2-883-5579

 Portable Office                                                               508-879-0700

 Portacom Technologies, Inc.            Computer - Video Board Mfr.            415-390-8507

 POS Data Products, Inc.                POS Products                                                800-852-3282

 POSdata Co., Ltd.                      PC Clone Mfr.                          02-411-114

 Positive Corp.                         Networking - Misc. Products            818-341-5400         800-452-6345

 Power Computer Services                                                       714-371-3992         800-323-0694        714-371-1401

 Power Distribution, Inc.                                                      804-737-9880         800-225-4838        804-737-1703

 Power General Corp.                                                           617-828-6216                             617-828-3215

 Power Integrity Corp.                                                         919-379-9773         800-237-6260        919-379-1301

 Power Marketing                        Multimedia - Products                  602-892-8553         800-528-7400        602-926-8358

 Power Mart Industry Co., Ltd.          Accessories                            866-2-707-8569

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Power Place, The                       Distributor                            817-267-3202

 Power Systems & Control                                                       804-355-2803                             804-358-0498

 Power Trends, Inc.                     Components                             708-406-0900                             708-406-0901

 Power Up Software Corp.                Software Win - WP                      415-345-5900         800-851-2917        415-345-5575

 Power-Plus, Inc.                       Distributor                            214-631-2550         800-878-5530        214-631-8697

 Powercard, Inc.                        Power Protection                       305-251-5855         800-771-4764

 PowerCom America, Inc.                 Power Protection                       714-252-8241         800-288-9807        714-252-8240

 Powerhouse Computer Sales Ltd.         Distributor                            605-361-5412                             605-361-5418

 Powerline Technologies                                                        405-521-1203

 PowerPro Software                      Software - Resume                      415-345-9278

 PowerSoft Corp.                        Software Win - Programming             617-229-2200                             617-273-2540

 PowerSoft, Inc.                        Software - Imaging                     404-418-0821         800-437-4128

 PowerTek Industries, Inc.              Data Communications                    303-680-9400         800-279-1990

 Powervar, Inc.                         Power Protection                       708-816-8585         800-369-7179        708-816-8988

 Practical Peripherals, Inc.            Data Communications                    805-497-4774         800-641-0814

 Praefa Supplies Taiwan, Ltd.                                                  886-2-758-1375

 Pre-Owned Electronics, Inc.            Distributor                            617-275-4600         800-274-5343

 Precise Logix Computer, Inc.           POS Products                           310-404-8119                             310-404-2525

 Precise Power Corp.                    Power Protection                       813-746-3515                             813-745-1054

 Precisio-Line, Inc.                                                           612-475-3550

 Precision Dynamics Corp.               Data Acquisition                       818-897-1111

 Precision Line, Inc.                   Accessories                            612-475-3550         800-328-0077        612-557-1943

 Precision Methods, Inc.                Service/Repair Depot/Training          703-752-2800         800-368-7225        703-752-5443

 Precision Micro Research Corp.         PC Clone Mfr.                          408-727-9697

 Precision Visuals, Inc.                Software - Graphics                    303-530-9000

 Precision, Inc.                                                               214-929-4888         800-562-9909        214-929-1655

 Precitech Ind. Co., Ltd.               Computer - Case Mfr.                   886-2-882-9036

 Preh Electronic Industries, Inc.       Computer - Acc.                        708-438-4000                             708-438-5522

 Prelinger Associates, Inc.             Software - CD Rom                                           800-243-2252

 Prem Magnetics, Inc.                                                          815-385-2700                             815-385-8578

 Premenos Corp.                         Networking - Software                  510-602-2000         800-426-3836        510-602-2024

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Presenta Technologies                  Monitors                               310-543-5326                             310-543-2117

 Presentation Electronics, Inc.         Monitors                               916-652-9281         800-888-9281

 Prestance Corp.                        Software - OCR                         206-448-5052

 Preston Scientific                     Test & Measurment Instrumentation      714-776-6400                             714-776-3660

 Priam Systems Corp.                    Mass Storage                           408-441-4180                             408-954-1855          408-954-8927

 Priceton Computer Support                                                     609-921-8889                             609-921-7691

 Prill Computer                         Multimedia                             49-89-429027

 Prima Storage Solutions                Tape Drive Products                    408-727-2600                             408-727-2435

 Primavera Systems, Inc.                Software                               215-667-8600         800-423-0245        215-667-7894

 Primax Electronics Ltd.                Networking - Misc. Products            886-2-796-1420

 Primax Electronics, Inc.               Networking - Misc. Products            408-379-6482         800-338-3693        408-370-2009

 Prime Portable Manufacturer, Inc.      PC Clone Mfr.                          818-444-6849         800-966-7237        818-444-1027

 Prime Solutions, Inc.                                                         619-274-5000         800-847-5000        619-272-4008          619-272-9240            619-272-4000

 Primeline                                                                     818-365-0101         800-525-5554        818-625-2098

 PrimeTime Software, Inc.               Software - Dbase                                            800-777-8860

 Primrose International, Inc.           Accessories                            886-2-937-6445

 Princeton Graphic Systems                                                     404-664-1010         800-221-1490                              404-664-1210

 Princeton Technology, Inc.             Manufacturing House                    714-847-2477

 Principia Products                     Software - OCR                         215-429-1359         800-858-0860

 Print Products International                                                  301-587-7824         800-638-2020        800-545-0058

 Printech International Ltd.            Service/Repair Depot/Training          353-1-573200

 Printech Ribbons, Inc.                 Accessories                            514-684-0850

 Printer Products                       POS Products                           617-254-1200                             617-254-6848

 Printer Systems                        Printers                               301-258-5060         800-638-4041        301-926-7333

 Printer Works, The                     Networking - Software                  510-887-6116         800-225-6116        510-786-0589

 Printers Plus                          Distributor                            703-706-5310         800-468-5782        703-706-5321

 Printronix, Inc.                       Printers                               714-863-1900         800-826-3874        714-660-8682

 Priority 01 Training Products, Inc.                                           519-439-8868

 Prism Computer & Consulting Services,                                         205-822-5696
 Inc.

 Prisma Software                        Software Win - Management              312-266-7141         800-747-0319

 PRO-C, Ltd.                            Software - Database                    519-725-5143
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Pro-Log Corp.                                                                 408-646-3654         800-538-9570        408-646-3517

 Pro-Tech Cases, Inc.                   Computer - Laptop Cases                                     800-638-3789

 Pro-tecT Computer Products             Accessories                            801-295-7739

 Pro/Sim                                Unix Software                          713-558-6866                             713-558-8857

 Procase Corp.                                                                 886-2-98580638                           886-2-984-5077
                                                                               510-656-5475                             510-656-5477

 Process Software                       Multimedia                             65-560-90234

 Processor, The                         Publisher                              402-477-8900         800-247-4880

 Procom Technology, Inc.                Tape Drive Products                    714-852-1000         800-800-8600        714-549-0527

 Procomp USA, Inc.                      Networking - Misc. Products            216-234-6387                             216-234-2233

 Prodatel Communications                Networking - Misc. Products            514-689-8663         800-561-4019        514-689-8662

 Prodigy Services Company               Service/Repair Depot/Training          914-993-8000         800-822-6922

 Product Marketing & Management                                                813-925-4707

 Product R & D Corp.                                                           805-546-9713         800-234-5584        805-546-9716

 Product Safety Engineering, Inc.       Trade Consultant                       813-989-2360

 Productivity Enhancement Products,     Mass Storage                           714-348-1011         800-451-DISK        714-348-1310
 Inc.

 Professional Press Books               Publisher                              215-947-1500                             215-957-1050

 Professional Technologies                                                     818-854-6363

 Profile Technologies, Inc.                                                    603-434-4817

 Profitability of Hawaii                Trade Consultant                       808-536-6167

 Progen Technology, Inc.                PC Clone Mfr.                          714-549-5818

 Prognostics                                                                   415-688-1900                             415-688-1919

 Programmed Intelligence Corp.                                                 404-446-8880         800-458-0386        404-448-4088

 Programmer's Paradise                  Distributor                            908-389-8950         800-445-7899        908-389-9227

 Programmer's Shop, The                 Distributor                            617-740-0101         800-421-8006        617-749-2018

 Progress Software Corp.                Software Unix - Dbase                  617-275-4500         800-327-8445        617-275-4595

 Progressive Computer Services, Inc.    Software - Menu                        504-831-9717

 Progressive Computing, Inc.                                                   708-574-3399                             708-574-3703

 Progressive Technologies               Scanners                               301-590-0900

 Prohance Technologies, Inc.                                                   408-746-0950         800-345-9111        408-746-0741

 ProLab Technology Co., Ltd.                                                   886-2-915-9166
                                        Computer - Keyboard/Mice/Joystick      408-727-5544         800-666-4227        408-727-9944
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Prolink Computer, Inc.                 Computer - Video Board Mfr.            213-780-7978                             213-780-7984

 ProMac, Inc.                                                                  503-682-3881                             503-682-3775

 Promark Distributors                   Distributor                            305-963-0770         800-875-4990        305-963-3822

 Promark Software, Inc.                 Software Win - Zip Code                604-988-2051         800-663-4687        604-988-3040

 ProMedia Technologies, Inc.            Multimedia - Products                  415-621-1399

 Prometheus Products, Inc.              Data Communications                    503-692-9600         800-477-3473        503-624-0843          503-624-0743            503-624-0953

 Promise Technology, Inc.               Mass Storage - Accessories             408-452-0948

 Propeller Portable Computer            Distributor                            818-859-2074

 Proside Corp.                          PC Clone Mfr.                          81-3-3254-6131                           81-3-3254-6134
                                        PC Clone Mfr.                          718-454-3509                             718-454-3304

 Prosonus                               Software - Music                       818-766-5221                             818-766-6098

 Protec Microsystems, Inc.              Computer - Acc.                        514-630-5832         800-363-8156        514-636-5737

 Protech, Inc.                                                                 512-699-1990         800-873-1990        512-699-9252

 Protective Closures Co.                                                       716-876-9855                             716-874-1680

 Protector Corp.                        Accessories                            303-939-8100

 Proteon, Inc.                          Networking - Software                  508-898-2800         800-545-RING        508-366-8901          508-366-7827

 Proteus Technology Corp.               PC Clone Mfr.                          201-288-2041         800-878-6427

 ProtoLab                               Computer - Keyboard/Mice/Joystick      801-785-5000         800-456-8218

 Proton Corp.                           Monitors                               714-952-6900

 ProTools, Inc.                         Networking - Software                  503-645-5400         800-743-4335        503-645-3577

 ProtoView Development Corp.            Software - Programming                 908-329-8588                             908-329-8624

 Provident Recovery Systems                                                    919-481-0011                             919-460-7635

 ProVue Developement                                                           714-892-8199

 ProXellent, Inc.                       PC Clone Mfr.                          510-785-4225                             510-786-2356

 Proxim, Inc.                           Networking - Misc. Products            415-960-3876                             415-964-5181

 Proxima Corp.                          Monitors                               619-457-5500         800-447-7694        619-457-9647

 PS Solutions, Inc.                     Components                             214-980-2632                             214-980-6720

 PSI Integration, Inc.                  Data Communications                    408-559-8544         800-622-8544        408-559-8548

 Psion, Inc.                            PC Clone Mfr.                          508-371-0310         800-548-4635

 PSN                                    Computer - Video Systems               212-696-9476

 PTS Electronics Corp.                                                                              800-844-7871

 Public Software Library                                                                            800-242-4775
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Publishing Technologies, Inc.                                                 512-346-2835         800-PUB-TECH        512-338-9718

 Pulizzi Engineering, Inc.              Power Protection                       714-540-4229                             714-641-9062

 Pulse Engineering, Inc.                Computer - Component Mfr.              619-674-8100                             619-268-2515

 Pulse Metric, Inc.                     Computer - Instrumentation             619-546-9461         800-92-PULSE        619-546-9470

 PureData Ltd.                                                                 214-242-2040         800-661-8210        214-242-9487          214-242-3225            800-661-8210

 Puretek Industrial Co., Ltd.           Monitors                               510-656-8083                             510-656-8085

 Pycon, Inc.                            PC Clone Mfr.                          408-727-1213         800-949-0349

 Pyramid Data, Inc.                     Software - Contact Mgnt.               415-312-7070         800-972-7972

 Pyramid Development Corp.              Software Win - Utilities               203-257-4223         800-688-DACS        203-257-4245

 Pyramid Solutions, Inc.                                                       617-821-4673         800-343-4677

 Pyramid Technology Corp.               Computer - Mini/Micro                  415-965-7200

 Q.W. Page Associates, Inc.                                                    416-923-4567                             416-923-2115
                                        Software - Accounting                  416-946-9460

 Q/Cor                                  Peripheral Equipment                   404-381-2900         800-548-3420        404-564-5528

 Q/Media Software Corp.                 Multimedia - Software                  604-879-6886

 Q4 Instruments, Inc.                   Computers                              416-842-0200         800-268-5156        416-842-0203

 Qantel Corp.                           Computer - Mini/Micro                  510-887-7777                             510-782-6195

 QED SAles, Inc.                        Distributor                            215-643-9200                             215-643-9213

 QMS, Inc.                              Printers                               205-633-4300         800-631-2692        205-633-2523          205-633-3632

 QRS Corp.                                                                     717-969-1990                             717-969-1995

 QRS, Inc.                                                                     510-651-8486                             510-651-0844

 QSI Corp.                              Computers                              718-834-4545

 QSound Ltd.                            Multimedia                             403-291-2492

 Qtronix                                Scanners                               408-954-8040

 Qtronix Corp.                                                                 886-2-716-3178                           886-2-713-7900

 Quadbase Systems, Inc.                 Software - Dbase                       408-738-6889                             408-738-6980

 Quadram                                Mass Storage                           404-923-6666         800-548-3420                              404-564-5678

 Quadrant Components, Inc.              Components                             510-656-9988

 Quadratron Systems, Inc.               Software - Spreadsheets                805-494-1158

 Quadtel Corp.                          Software - Bios                        714-754-4422

 Qualitas, Inc.                         Software - Enviroment                  301-907-6700         800-733-1377                              301-907-8030            301-907-7400

 Qualitech, Inc.                        Distributor                            201-955-2240                             201-955-2289
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Quality Computer Accessories, Inc.     Accessories                            818-964-3398         800-766-3678

 Quality Learning Systems, Inc.         Computers                              604-492-2592

 Quality Semiconductor, Inc.                                                   408-450-8080                             408-496-0773

 Quality Software Products              Unix Software - Unix & X-Windows       310-410-0303         800-628-3999        310-410-0124                                  310-410-0303
                                        Tools

 Qualogy, Inc.                                                                 408-434-5200         800-722-4976        408-434-5242

 Qualstar Corp.                         Tape Drive Products                    818-882-5822                             818-882-4081

 Qualtec Data Products, Inc.            Accessories                            510-490-8911                             510-490-8471

 Quam Corp.                                                                    612 788-1099                             612-788-9365

 Quantech International                 Tape Drive Products                    617-221-7555         800-950-9327        617-270-3797

 Quantum Corp.                          Mass Storage                           408-894-4000         800-367-1984        408-922-0735          408-434-1664

 Quantum Designs Computer (Canada)      PC Clone Mfr.                          416-940-3827                             416-940-9709
 Ltd.

 Quantum Designs Computer Ltd.          PC Clone Mfr.                          310-908-1029                             310-908-1033

 Quantum Software Systems, Ltd.         Software - Operating Systems           613-591-0931                             613-591-3579

 Quantum Technologies Group, Ltd.       Software - CAD/CAM                     702-827-3827

 Quark, Inc.                            Software Win - WP                      303-894-8888         800-788-7835        303-894-3399          Compuserv               303-934-0784

 Quarterdeck Office Systems, Inc.       Software - Enviroment                  310-392-9851         800-387-2744        310-314-4217          310-396-3904

 QuaTech, Inc.                          Data Communications                    216-434-3154         800-553-1170        216-434-1409

 Que Corp.                              Publisher                              317-573-2500         800-428-5531        317-573-2583

 Quest Computer Systems, Inc.                                                  303-444-0878

 Questar Technologies, Inc.             Computer - Acc.                        416-477-1918

 Questronics, Inc.                                                             801-262-9923                             801-262-9858

 QuickComm, Inc.                        Data Communications                    408-956-8236         800-551-6166        408-956-1345          408-956-1358            408-956-9145

 Quicklogic Corp.                                                              408-987-2033                             408-987-2012

 Quickpath Systems, Inc.                Computer - Video Board Mfr.            510-440-7288

 Quicksoft, Inc.                        Software                               206-282-0452         800-888-8088        206-286-8802

 Quintar Company                        Printer - Accessories                  310-320-5700         800-223-5231

 Quintus Computer Systems, Inc.         Consultants                                                 800-542-1283

 Quixale America, Inc.                  POS Products                           815-399-3608

 Qumax Corp.                                                                   408-954-8040                             408-954-8043

 Qume Corp.                             Monitors                               408-942-4242         800-457-4447        408-942-4052

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 QVS, Inc.                              Accessories                            313-946-1120         800-421-0402

 R Company                              Software Win - Image                   310-441-0447

 R Squared                              Distributor                            303-799-9292         800-777-3478        303-799-9297

 R&D Hardware Systems                   Distributor                            719-590-8840         800-777-5157        719-590-8943

 R&G Electronic Specialty                                                      805-389-8181                             805-389-8183

 R&K Supply Company                                                            216-278-7018         800-362-6780        216-278-2434

 R's Data Services Corp.                                                       818-700-8766                             818-700-6913

 R-Byte Corp.                           Tape Drive Mfr.                        408-452-8860                             408-452-1546

 R-WEL, Inc.                            Software - Graphics

 R. Moroz Ltd.                          Data Acquisition                       416-756-4211

 R.L.C. Enterprises                     Computer - Board Mfr.                  805-466-9717

 Racal-Dana Instruments                                                        714-859-8999         800-RAC-DANA        714-859-2505

 Racal-Datacom                          Data Communications                    305-846-1601         800-RACAL-55        305-846-5510

 Racal-InterLan, Inc.                   Networking - Misc. Products            508-263-9929         800-526-8255        508-263-8655          508-264-4345

 Racore Computer Products               Networking - Misc. Products            408-374-8290         800-325-1833        408-374-6653

 Racotek                                Data Communications                    612-832-9800

 Radio PageAmerica                                                             212-806-5060         800-234-RPA1

 Radiometrics Midwest Corp.             Services                               708-932-7262

 Radius, Inc.                           Computer - Video Board Mfr.            408-434-1010         800-227-2795        510-657-5962

 Radix Group International              Trade Consultant                       310-338-2525

 Radstone Technology                    Computer - Military                    201-391-2700         800-368-2738

 RAG Electronics, Inc.                                                         818-998-6500         800-732-3457        818-407-5559

 RaidTec Corp.                          Mass Storage                           404-664-6066                             404-664-6166

 Raima Corp.                            Software Win - Dbase Complier          206-577-0200         800-DB-RAIMA        206-557-5200

 Rainbow Technologies, Inc.             Software - Copy Protection             714-454-2100         800-852-8569        714-261-0260

 RAM Mobile Data, Inc.                  Data Communications                    212-373-1966                             212-373-1938

 Ram Research                                                                  510-603-1122

 Ram SOlutions, Inc.                                                           602-759-5520

 Ramco Ribbon, Inc.                     Distributor                            815-468-3245                             815-468-3298

 Rancho Technology                      Mass Storage - Accessories             714-987-3966                             714-989-2365

 Random Technology, Inc.                                                       510-782-0865                             510-782-0864

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Randtec, S.A. De C.V.                                                         52-46271598

 Raosoft, Inc.                          Software - Dbase                       206-525-4025

 Rapid Systems, Inc.                    Test Equip.                            206-547-8311                             206-548-0322

 Rapid Technology Corp.                 Software - Video Compression           716-833-8533

 RARE Systems, Inc.                     Mass Storage                           214-991-7273

 Rasna Corp.                            Software - CAD/CAM

 Rastergraphics                         Printers                                                    800-441-4788        408-749-0544

 RasterOps Corp.                        Computer - Video Board Mfr.            408-562-4200         800-729-2656        408-562-4065

 Rational Data Systems, Inc.            Software - WP                          415-499-3354

 Rational Systems, Inc.                 Software                               508-653-6006         800-666-2585        508-655-2753

 Rawn Co., Inc.                                                                715-635-8711         800-826-6791        715-635-2200

 Ray Dream, Inc.                        Software - Scanners                    415-960-0768                             415-960-1198          Applelink               415-960-0767

 Raycom Systems, Inc.                   Networking - Misc. Products            818-909-4186         800-288-1620        818-909-4190                                  818-909-4186

 RayLan Corp.                                                                                       800-4-RAYLAN

 Raynet Electronics Co., Inc.                                                  713-578-3802                             713-578-9127

 Rayovac Corp.                          Computer - Acc.                        608-275-3340

 Raytheon Co.                           Computer - Component Mfr.              415-968-9211
                                        Computer - Component Mfr.              401-847-8000

 RC Electronics, Inc.                                                          805-685-7770                             805-685-5853

 RCC/Nasco Data Systems                 Distributor                            615-370-0550         800-223-9991        615-370-0650

 RCI                                    Monitors                               908-874-4072

 RDI Computer, Inc.                     PC Clone Mfr.                          619-558-6985

 RDN & Associates                       Software - Accounting & POS                                 800-647-6747

 React Computer Services                                                       708-739-2100         800-662-9199        708-739-2198

 Read Right Products                    Accessories                            201-327-9100

 Read-Rite Corp.                        Peripheral Equipment                   408-262-6700

 Real Applications, Ltd.                Software - Accounting                  818-226-6600

 Reality Technologies, Ltd.             Software - Investing                   215-387-6055         800-445-7089        215-387-3653

 Realtime Techniques                                                           301-840-3942

 RealWorld Corp.                        Software - Accounting                  603-224-2200         800-678-6336        603-224-1955

 Recognita Corp. of America             Software - OCR                         408-749-9935

 Recognition Concepts, Inc.             Mass Storage                           702-831-0473         800-2-GET-RCI       702-831-8035
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Recognition Equipment Incorporated     Software - OCR                         214-579-6000

 Rectron Ltd.                           PC Clone Mfr.                          818-333-3802         800-833-7334        818-330-6296

 Red Wing Business Systems              Software - Accounting                  612-388-1106         800-732-9464        612-388-7950          612-388-9605            800-732-9464

 Reed Communications                    Publisher                              408-462-6290

 REEF                                   Computers                              305-389-9009

 ReeSan Information Mgt. Resources      Manufacturing House                    91-6376519

 REF Retail Systems Corp.               POS Products

 Reference Software International       Software Win - WP                      415-541-0222         800-872-9933        415-541-0509

 Reference Technology, Inc.                                                    303-449-4157         800-345-9569        303-442-1816

 Reflection Technology, Inc.                                                   617-547-2422                             617-890-5918

 Regent Peripherals, Inc.               Scanners                               509-662-8848         800-827-8848

 Regional Bell Companies                Computers                              202-828-8861

 Relabel Products, Inc.                 PC Clone Mfr.                          510-651-2737         800-554-1405        510-651-0187

 Release Management Systems             Software - Communications              313-462-1200

 Reliable Communications, Inc.                                                 408-996-0230         800-222-0042        408-996-3367

 Reliable Networking                    Distributor                            404-922-7097         800-344-3180        404-922-2247

 Relialogic Corp.                       PC Clone Mfr.                          510-770-3990

 Relisys                                Monitors                               408-945-9000                             408-945-0587

 REM                                                                           408-655-1111

 Remedy Corp.                           Networking - Software                  415-903-5200                             415-903-9001

 Remedy Network Healthware                                                     408-737-3590

 Remote Control International           Software - Contact Mgnt.               619-431-4000         800-992-9952        619-481-0311          619-481-4030

 Ren Electronics Corp.                                                         413-536-1800         800-533-4736        413-536-8425

 Rena Systems, Inc.                     Printers                               215-265-8420         800-426-7905

 RenaSonce Group, Inc.                  Software - Diagnostics                 619-287-3348

 RepairPro                                                                     713-890-2257         800-BOARDFX         713-890-4122

 Repeat-O-Type Manufacturing Corp.      Computer - Acc.                        201-696-3330         800-288-3330        201-694-7287

 Reply Corp.                            PC Clone Mfr.                          408-942-4804         800-955-5295        408-942-4897

 Resaissance Industries, Inc.           Distributor                                                 800-932-7399        415-721-7440

 Research Specialists                                                          216-871-8909

 Research Systems, Inc.                 Software - Graphics

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Reseller Management                    Publisher                              201-292-5100

 Reseller World                                                                205-988-9708

 Reset, Inc.                                                                   805-584-4900                             805-583-2900

 Restorr Magnetics                                                             408-946-9207                             408-946-4746

 Retail Resources                       POS Products                           313-483-2700

 Retail Technologies International      POS Products                           916-483-1656

 Retix                                  Computer - Mini/Micro                  310-828-3400         800-255-2333        310-828-2255

 RETS Tech Center                                                              301-644-6400                             301-644-6481

 Revelation Technologies                                                       212-689-1000         800-262-4747        212-689-1303

 Rever Computer, Inc.                   Computers                              818-854-8768                             818-854-8763

 Rexon Inc.                             Peripheral Equipment                   213-545-4441

 Rexon/Tecmar Corp.                     Tape Drive Products                    805-583-5255         800-624-8560        216-349-0851          216-349-0853

 Rextechnik International Corp.         PC Clone Mfr.                          886-2-723-1953

 RG Software Systems, Inc.                                                     602-423-8000                             602-423-8389

 RGB Spectrum                           Computer - Video Board Mfr.            510-814-7000

 Rhino Sales Co.                        Distributor                            313-750-1802         800-253-5787        313-750-1836

 Ribbon Tek, USA                        Accessories                            719-578-0506

 Ribbon Tree (USA), Inc.                Computer - Acc.                                             800-862-9499

 Ribbons Plus Distributors              Distributor                            619-549-5090         800-676-7672        619-549-5095

 Richard Young Products, Inc.           Distributor                            305-426-8100         800-828-9949        305-421-4654

 Richardson Electronics                                                        708-232-2200         800-348-5580        708-208-2550

 Richmond Technologies & Software,      Software - Contact Mgnt.               604-299-2121         800-663-2030        604-299-6743
 Inc.

 Ricoh Corp.                            Scanners                               408-432-8800
                                        Mass Storage                           415-432-8800         800-225-1899

 Right Answers, Inc.                                                           310-325-1311

 Rimage Corp.                           Computer - Dup. Equip.                 612-445-8288         800-445-8288        612-934-0948

 Rimawi Intl. Import & Export                                                  514-337-2503

 Ring Access                            Networking - Misc. Products            415-592-5853                             415-592-5841

 Ring King Visibles, Inc.               Accessories                            319-263-8144         800-369-2244        319-264-5585

 Ripe C&C Technoloogies, Inc.           Data Communications                    408-492-9585                             408-727-6059

 Riso, Inc.                             Printers                               508-777-7377                             508-777-2517

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Rittal Corp.                           Software - CAD/CAM                     513-399-0500                             513-390-5599

 Rittenhouse                            Accessories                                                 800-323-4265

 River City Sound Productions           Multimedia - Music                     901-274-7277

 Riverdata, Inc.                                                               414-355-9448                             414-355-9778

 Rivers Edge                            Software - Bar Code                    512-590-9528                             512-656-8993

 RIX Softworks, Inc.                    Software - Graphics                    714-476-8266         800-345-9059        714-476-8486

 RK Consulting                                                                 214-369-7158

 Robbins-Gioia, Inc.                    Software - Management                  703-548-7006         800-322-MEOW

 Robec, Inc.                            Distributor                            215-675-9300         800-223-7081        215-572-5945

 Robin Technologies                     POS Products                           301-468-0385

 Robo Systems Corp.                     Software - CAD/CAM                     215-750-6990

 Rockland Scientific Corp.                                                     609-844-0800                             609-895-9726

 Rockwell International                 Data Communications                    714-833-4700

 Roctec Electronics Ltd.                Mass Storage                           408-379-1713

 Rodime Systems                         Mass Storage                           407-391-7333         800-688-9390        407-997-6135

 Rogers Anti Static Chemical                                                   312-276-0665                             312-276-4371

 Rohde & Schwarz, Inc.                  Test Equipment                         301-459-8800                             301-459-2810

 Roland Corp. US                        Multimedia                             213-685-5141

 Roland Digital Group                   Printers                               714-975-0560

 Rolta India, Ltd.                      Software - CAD/CAM                     714-727-2673
                                        Software - CAD/CAM                     9122-632-7708

 Rombo Ltd.                                                                    0506-466601

 Rose Electronics                       Computer - Acc.                        713-933-7673         800-333-9343        713-933-0044

 Rose Enclosures, Inc.                  Computer - Case Mfr.                   301-696-9800                             301-696-9494

 RoseSoft, Inc.                                                                206-562-0225                             206-562-9846

 Rosetta Technologies, Inc.             Printers                               813-623-6205                             813-620-1107

 Rosh Intelligent Systems                                                      617-449-0049

 Rotating Memory Services                                                      916-939-7500         800-488-DRIVE       916-939-7504

 Rotek Instruments Corp.                                                       617-899-4611

 Royal Danish Consulate General         Trade Consultant                       213-387-4277

 Royal Information Electronics Co.,                                            510-657-3956
 Ltd.

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Royal Seating Corp.                    Computer - Furniture                   817-697-6421                             817-697-4900

 Rss Marketing, Inc.                    POS Products                           513-435-4558

 RT&C Systems, Inc.                     Software Win - Printer Util's          510-655-1993

 RTM, Inc.                              Multimedia - Products                  818-813-2630                             818-813-2638

 RTMX - Uniflex                         Software - Operating Systems           919-493-1451                             919-490-2903

 Rubin Response Services, Inc.          Software - Mailing Lists               708-619-9800

 Rupp Technology Corp.                  Software - Data Communications         602-224-9922         800-852-7877        602-224-0898

 Russell Information Sciences, Inc.     Software Unix - Office Management      714-362-4000

 RVS Datentechnik GmbH                  Software - Data Communications         49-89-3510071

 RWD Technologies, Inc.                 Software - Multimedia                  301-730-4377

 RYBS Electronics, Inc.                                                        303-444-6073                             303-449-9259          303-443-7437            303-444-7927

 S&E Distribution, Inc.                 Distributor                            708-406-9290

 S&T Depot Express                                                             719-591-7770         800-225-7779        719-591-7754

 S-MOS Systems, Inc.                    Components                             408-922-0200                             408-922-0578

 S.W.A.C.                               Components                             49-89-6138660

 S3, Inc.                               Computer - Video Board Mfr.            408-980-5400

 Saber Software Corp.                   Networking - Software                  214-361-8086         800-338-8754        214-361-1882          214-361-1883            800-526-8086

 Sabina International                                                          714-594-6336         800-272-2462        714-595-4008

 Safe Supplies, Inc.                                                           716-385-9007

 Sage Software Inc.                     Software                               301-230-3200         800-638-8703

 Sager Computer                                                                818-964-4849         800-669-1624        818-964-2381

 SAIC Imaging Solutions                 Software - Document Management                              800-442-7242

 Saico Sistemas S.A.                                                           5982-951147

 Saint Croix Computers                                                         612-943-8618         800-950-0174        612-943-3854

 SAIT Electronics S.A.                                                         02-370-5569

 SaleMaker Software                                                            214-264-2626         800-766-7355        214-262-7338

 Sales Lite                             PC Clone Mfr.                          814-288-2129

 Sales Management Systems, Inc.         Software - Contact Mgnt.               206-391-0710

 SalesPro International                 Software - Contact Mgnt.               615-371-1143

 Saltire Software                       Software - CAD/CAM                     503-642-1874

 Sammi Computer Service Co., Ltd.       Monitors                               02-790-5506

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Sampo Corp. of America                 Monitors                               404-449-6220                             404-447-1109

 Sampson MIDI Source                    Multimedia                             214-328-2730         800-726-6434

 Sams                                   Publisher                              317-573-2500

 Samsonite Corp.                        Computer - Acc.                        303-373-2000

 Samsung Electronics                    Printers                               201-229-4000

 Samsung Electronics America            PC Clone Mfr.                          408-434-5400         800-624-8999        408-434-5633          408-438-8771

 Samtec, Inc.                           Computer - Component Mfr.              812-944-6733         800-SAMTEC-9        812-948-5047

 Samtron                                Monitors                               310-802-8425         800-726-8766        310-802-8820

 Sangoma Technologies, Inc.             Computers                              416-474-1990                             416-474-9223

 Sankyo Seiko America, Inc.             Tape Drive Mfr.                        714-724-1505

 Santa Cruz Operation (SCO)             Software Unix - Operating Systems      408-425-7222         800-726-8649        408-458-4227

 Santaularia & Associates, Ltd.                                                913-841-0150

 Santos Technology, Inc.                Scanners                               310-320-8888

 Santron                                                                                            800-748-6324

 Sanyo Business Systems Corp.           Computers                              201-440-9300

 Sanyo Energy (USA) Corp.               Components                             619-661-6620

 Sanyo/Icon                             Mass Storage                           714-263-3777         800-877-2696        714-263-3758

 SaRonix                                Components                             415-856-6900

 SAS Industries                         Ribbon, Manufacturer                   503-756-2508         800-245-4657        503-756-7728

 SAT-Solder Absorbing Technology                                               413-788-6191         800-628-8862        413-788-0490

 Satellite Paging                                                              212-268-0794

 Sato                                   Printer - Label                        408-745-1300                             408-745-1309

 Satori Software                        Software MAC - Accounting              206-443-0765                             206-728-7068

 Satyam Computer Services Ltd.          Data Communications                    91-0842-848229

 Sauder                                 Furniture                              419-446-2711

 Savitar Color Communications           Computer - Graphics                    415-243-3030

 Sawn VME Products, Inc.                Computer - Case Mfr.                                        800-258-3296

 Sayett Technology, Inc.                                                                            800-836-7730        716-264-9265

 SBE, Inc.                              Computer - Component Mfr.              510-680-7722         800-347-2666        510-680-1427

 SBM, Inc.                              Distributor                            404-446-0404         800-662-8277        404-448-6463

 SBT Corp.                              Software - Accounting                  415-331-9900         800-944-1000        415-331-1951

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Scan-Optics Inc.                       Peripheral Equipment                   203-289-6001                             203-289-9034

 Scandinavian PC Systems, Inc.                                                 46-470-15400
                                                                               301-294-7450         800-487-7727

 SCC Marketing AB                       Software - Programming                 46-8-928-860

 Scentech, Inc.                         Software - CAD/CAM                     617-935-1770

 Sceptre Technologies, Inc.             PC Clone Mfr.                          714-993-9193                             714-993-6023

 Scherrer Resources, Inc.               Software - Contact Mgnt.               215-836-1830                             215-836-1804

 Schlumberger Technologies              Test Equipment                         508-671-9700         800-225-5765        508-671-9704

 Schnellmann Computer Technologies      Mass Storage                           408-441-6026

 Schroff, Inc.                          Computer - Case Mfr.                   401-732-3770         800-451-8755        401-738-2904

 SCI Software                           Software - Statistical                 606-224-2438                             606-224-2430

 SCI Systems, Inc.                      PC Clone Mfr.                          205-882-4755                             205-882-4871

 Science & Engineering Associates       Software - Dbase                       505-884-2981

 Science Accessories Corp.              Computer - Digitizers                  203-386-9978                             203-381-9270

 Science Applications International     Consultants                            619-546-6000
 Corp.

 Scientific Application Group                                                  32-13-55-17-75

 Scientific Programming                 Software - Graphics                    517-339-9859

 Scientific Software-Intercomp, Inc.    Software                               303-292-1111                             303-295-2235

 Scimmetry Systems, Inc.                Software - Graphics                    514-735-3219         800-361-1904        514-735-6440

 Scitor Corp.                           Software                               415-570-7700

 SCM Corp.                              PC Clone Mfr.                          203-972-1471

 Scopus Technologies                    Software Unix - Programming            510-428-0500

 Scott Systems Pvt. Ltd.                Software Custom                        212-664647

 Script Systems, Inc.                                                          201-343-8500

 Scriptel Corp.                         Computer - Keyboard/Mice/Joystick      614-276-8402                             614-276-7615

 SCS/Compute Inc.                       Software                               314-966-1040                             314-966-5915

 SDA, Inc.                                                                     708-398-2342                             708-398-5347

 SDB Systems                            Data Communications                    813-481-0224

 SDI-Thapar Ltd.                        Software - Custom                      301-258-7474

 Sea Sonic Electronics Co. Ltd.                                                886-2-882-3651

 Seabreeze Engineering Assoc.           Software - Imaging                     407-830-8301

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Seacorp Technology Corp.               Accessories                            886-2-752-3771

 Seagate Technology, Inc.               Mass Storage                           408-438-6550         800-468-3472        408-438-2620          408-438-8771

 Sealed Air Corp.,                                                             704-465-3053         800-624-4772        704-465-2404

 Sealevel Systems, Inc.                 Computer - Board Mfr.                  803-843-4343

 Seattle Data Systems                   Distributor                            206-575-8123                             206-575-8870

 Seco Industries                                                               213-726-9721                             213-726-9776

 Second Wave, Inc.                                                             512-343-9661                             512-343-9663

 Secura Technologies                    Security Products                      714-248-1544

 Secure Telecom, Inc.                                                          408-992-0572                             408-992-0573

 Secured Communications Int'l., Inc.                                           416-888-1580

 Security Microsystems, Inc.            Accessories                            718-667-1019         800-345-7390

 SEEQ Technology, Inc.                  Computer - Components                  408-432-5801                             408-432-1640

 SEI Corp.                              Services                               215-254-1000

 Seiko Instruments USA, Inc.            Printers                               408-922-5950         800-888-0817

 Seikosha America, Inc.                 Printers                               201-327-7227         800-47-PRINT        201-818-9135

 Seisho Electronics Co. Ltd.                                                   0465-047-3771

 Sejin America, Inc.                    Computer - Keyboard/Mice/Joystick      408-752-8447

 Select Sales, Inc.                     Distributor                            617-821-4770                             617-821-4342

 Semidisk Systems, Inc.                 Solid State Disks                      503-626-3104                             503-643-0625

 Semtronics Corp.                       Power Protection                       404-487-1128         800-487-1128

 Seneca Data Distributors               Distributor                            315-433-1160         800-227-3432        315-433-0945

 Senosoray Company, Inc.                Computer - Board Mfr.                  503-684-8005

 Sense8                                 VR authoring systems                   415-331-6318

 Sensible Software, Inc.                                                       313-528-1950

 Sensible Solutions, Inc.               Duplication Equipment                  508-830-0130

 Sensible Systems, Inc.                                                        712-276-0034         800-542-8732        712-276-8903

 Senstron Electronic Co. Ltd.           Computer - Case Mfr.                   886-2-222-3956

 Senstron Electronic USA Corp.          Distributor                            908-561-8585         800-998-0639        908-561-8899

 Sentinel                                                                      32-11-377502

 Sentinel Computer Services                                                    708-990-8060                             708-990-8067

 Sequel, Inc.                                                                  408-987-1000         800-848-5837        408-987-1105

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Sequent Computer Systems, Inc.         Computer - Mainframe                   503-626-5700         800-854-0428        503-578-5110

 Sequiter Software, Inc.                                                       403-448-0313                             403-448-0315

 Sequoia Systems, Inc.                  Computer - Mini/Micro                  508-480-0800                             508-490-0184

 Sequola Data Corp.                     Software - OCR                         415-696-8750

 Sercomp Corp.                          Computer - Acc.                        818-341-1680

 Series 5 Software                                                             081-909-1823

 Serigraph, Inc.                        Components                             414-335-7200

 Server Technology, Inc.                Power Protection                       408-988-0142         800-835-1515        408-988-0992

 Service Management Systems, Inc.                                              214-466-1905

 Service Plus Technology                Distributor                            408-244-5600         800-536-7100        408-244-9400

 ServicePoint Development Corp.         Networking - Software                  801-373-3859                             801-377-8982

 Servio Corp.                                                                  510-748-6200         800-243-9369

 Servo Labs, Inc.                                                              818-884-7300                             818-716-5996

 Seventeam Electronics Co., Ltd.                                               886-2-882-9050

 Shaffstall Corp.                                                              317-842-2077         800-248-3475        317-842-8294

 Shakopee Systems, Inc.                 Software - Spreadsheets                612-496-1825         800-328-6145

 Shamrock Technology Co., Ltd.          Monitors                               886-2-218-2155

 Shannon Computers, Inc.                PC Clone Mfr.                          603-875-3800

 Shany Computers Ltd.                                                          972-53-626201                            972-53-342418         972-53-626229

 Shany, Inc.                            Networking - Software                  213-204-0111                             213-204-0110

 Shape Electronics, Inc.                Power Protection                       708-620-8394         800-367-5811        708-620-0784

 ShareBase Corp.                        Software                               408-378-7000

 Shared Medical Systems Corp.           Services                               215-296-6300

 Shareware Testing Laboratories         Distributor                            317-322-2000

 Sharnoa Corp.                          Computer - Digitizers

 Sharp Digital Information Products,                                           714-261-6224
 Inc.

 Sharp Electronics Corp.                Peripherals                            201-529-8200         800-BE-SHARP                              404-962-1788

 Sharp Win Industrial Ltd.              Accessories                            852-738-8731

 Sharp's, Inc.                                                                 804-730-9697                             804-746-1978

 Sharpe Systems Corp.                                                          714-596-0070                             714-596-1165

 Shattuck Industries                    Accessories                            408-336-5145
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Sheridan Software Systems              Software Win -                         516-753-0985                             516-753-3661          516-753-5452

 Sherwood                               Monitors                               510-623-8900         800-777-8755

 Shinetech Corp.                        Accessories                            886-2-702-5742

 Shining Technology                                                            310-802-3081

 Shinlee Corp.                          Monitors                               886-2-260-1770

 Shinwa of America, Inc.                Printers                               708-470-1600                             708-470-0858

 Shiva Corp.                            Networking - Misc. Products            617-252-6300         800-458-3550        617-252-6852

 Shographics                            Software XWin - Graphics               415-903-3880

 Shopkeeper Software Inter., Inc.       POS Products                           904-222-8808

 Shreve Systems                                                                318-635-1121         800-227-3971        318-865-2006

 Shuttle Computer International, Inc.   PC Clone Mfr.                          510-623-8876

 SI Dymanics, Inc.                      Software - Programming                 619-322-2761

 Sidus                                                                         416-882-1600

 Siecor Corp.                           Networking - Misc. Products            704-327-5000         800-634-9064        704-327-5450

 Siemens, Inc.                          Data Acquisition                       404-740-3212
                                        Computer - Component Mfr.              408-980-4536
                                        Printers                               407-955-3128         800-523-5444        407-998-9160

 SienerSoft                                                                    49-89-61265950

 Sierra Associates                      Distributor                            415-349-4999         800-245-8555        415-349-2305

 Sierra Computers, Inc.                 Data Communications                    702-322-6455

 Sierra On-Line, Inc.                   Software - Entertainment               209-683-4468         800-326-6654        209-683-3633          209-683-4463            209-683-8989

 Sigen                                  Mass Storage                           408-737-3904

 Sigma Designs, Inc.                    Monitors                               510-770-0100         800-845-8060        510-770-0110          510-770-0111

 Sigma Imaging Systems                  Software - Document Storage            212-476-3000

 Sigma Information Systems              Power Protection                       702-597-5111                             702-597-1017

 Sigmatronics, Inc.                     Accessories                            612-425-4945         800-852-6322

 Signet Sales, Inc.                     Distributor                            216-666-6055                             216-666-1112

 Signetics Company                                                             408-991-2000

 SII Micros                                                                                         800-424-1126

 SIIG, Inc.                             PC Clone Mfr.                          510-657-8688                             510-657-5962

 Silicom                                Networking - Misc. Products            201-529-1100

 Silicom Manufacturing Tech.            Networking - Misc. Products            416-238-8822

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Silicon Beach Software, Inc.           Software - Graphics                    619-695-6956

 Silicon General Inc.                   Computer - Video Board Mfr.            408-943-9403                             408-428-7896

 Silicon Graphics, Inc.                 Software - Graphics                    415-960-3734         800-338-6272        415-961-0595

 Silicon Integrated Systems Corp.       Computer - Component Mfr.              408-735-1362                             408-735-7217

 Silicon Star International, Inc.       PC Clone Mfr.                          510-623-0500                             510-623-1092

 Silicon Systems                        Computer - Component Mfr.              714-573-6000         800-624-8999        714-669-8814

 Silicon Valley Computer                                                       415-967-1100                                                   415-967-8081

 Silicon Valley Software                                                       415-572-8800

 Silvar-Lisco                           Software                               408-991-6000                             408-737-9979

 Silver Reed USA, Inc.                  Plotters                               310-761-9411                             213-608-5705

 Silverado Distributing                                                        512-858-1625         800-284-0764

 Sim-Trade Co., Inc.                                                           818-703-5155

 Simco                                  Computer - Case Mfr.                   305-233-9900                             305-233-1990

 SimGraphics Engineering Corp.          VR Equipment                           213-255-0900

 Simon & Schuster                                                              212-377-8142

 Simpact Associates, Inc.               Software Win - Music                   619-565-1865         800-275-3889        619-565-4112

 Simple Software Systems International  POS Products                           914-297-5868

 Simplex Time Recorder Co.                                                     508-632-2500

 Simplicity Computing, Inc.             Mass Storage                           212-229-1625                             212-229-2938

 Simware, Inc.                          Data Communications                    613-727-1779

 Sinetec Technology CO., Ltd.           Power Protection                       886-2-225-8846

 Singapore Trade Developement Board     Trade Consultant                       213-617-7358

 Sinoca Enterprises Co. Ltd.                                                   886-2-788-1498

 Sinolog Co., Ltd.                      PC Clone Mfr.                          886-2-999-0277

 Sir-Tech Software, Inc.                Software - Entertainment               315-393-6633                             315-393-1525

 Sirex USA, Inc.                        Distributor                            718-746-7500                             718-746-0882

 Sirius Software, Inc.                  Software - Accounting                  513-228-4849         800-788-4849        513-228-1159

 Sirius Systems Technology              PC Clone Mfr.                          713-946-0724         800-424-0724        713-946-5451

 SitBack Technologies, Inc.             Networking - Software                  913-894-0808         800-873-7482        913-894-0250                                  913-894-0808

 Sixgraph Computing Ltd.                Computer - Video Board Mfr.            514-332-1331

 SKV International, Inc.                Distributor                            510-623-8820                             510-623-8840

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Skylight Harley System, Inc.                                                  201-670-8790

 SkyLine Computer Co., Ltd.             Accessories                            886-2-247-4191

 SkyTel                                 Computers                              202-408-7444         800-759-3375        202-463-4540

 SL Waber, Inc.                                                                609-866-8888         800-634-1485        609-866-1945

 SLA                                    Consultants                            202-234-4700                             202-265-9317

 Slate Corp.                            Software Win - Management              602-443-7322                             602-443-7325

 Slidemasters, Inc.                                                            214-437-0542

 Sliger Sierra                                                                 209-295-5595

 SLR Associates, Inc.                   Tape Drive Mfr.                        408-277-0210

 Small Business Computers of New        Distributor                            603-673-0228                             603-673-0767
 England, Inc.

 Small Computer Company, The            Software - Programming                 914-769-3160         800-847-4740        914-769-3653

 Small Miracles                                                                203-967-8260

 Smart Modular Technologies             Components                             510-623-1231

 Smart Systems                                                                 908-756-2525                             908-756-3530

 Smart Technologies                     Software Win - Management              403-233-9333

 Smartboards                            Computer - Board Mfr.                  814-238-1705

 SmartStar Corp.                        Software - Spreadsheets                805-685-8000         800-677-STAR        805-562-1111

 SMC International Software Publishers                                         619-942-9998                             619-942-0525                                  619-431-2403

 SMC-Samkyung Mechatronics Co., Ltd.    Data Communications                    02-841-7391

 Smith Micro Software, Inc.             Software - Data Communications         714-362-5800

 Smith System Manufacturing                                                    612-482-0260         800-328-1061        612-482-0053

 SMK Electronics Corp., USA             Computer - Keyboard/Mice/Joystick      714-996-0960

 SmoothVision Software, Inc.            Software Win - Data Aqcuisition        201-652-3839

 SNMP Research, INc.                                                           615-573-1434

 Snow Software Corp.                    Software - Dbase                       813-784-8899                             813-786-5904

 Social Software, Inc.                  Software                               212-956-2707

 SOCORED Italia SPA                     Accessories                            2-35-48-751

 SofDesign International, Inc.                                                                      800-755-7344

 SofNet, Inc.                           Software - Data Comm.                  404-984-8088         800-3-4FAXIT        404-499-0433

 Soft Age Publishing, Inc.              Software - Graphics                    805-945-0051

 Soft Cable                             Accessories                            310-828-2577
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Soft Hard Systems                                                             818-999-9531                             818-999-9683

 Soft Warehouse, Inc.                   Software - Mathematics                 808-734-5801                             808-735-1105

 SoFt-Flex Co.                          Software - Word Proc., Database,       216-339-6737                                                                           216-339-6737
                                        Spreadsheet

 Soft-Letter                            Publisher                              617-924-3944                             617-924-7288

 Soft-Tek International                 Unix Software                          316-838-7200                             316-838-3789

 Softaid, Inc.                                                                 301-964-8455                             301-596-1852

 Softbridge, Inc., The                                                         617-576-2257         800-955-9190        617-864-7747

 Softec Software Technologies, Inc.                                            503-653-2090                             503-653-0824

 SofTech Inc.                           Software                               617-890-6900                             617-890-6055

 Softek Computer Services, Inc.                                                416-234-2255

 SoftHouse                              Distributor                            310-326-6933         800-468-7306        310-326-5320

 SoftImage, Inc.                        Software - Graphics                    514-845-1636                             514-845-5676

 SoftKat, Inc.                          Distributor                            818-700-9000         800-641-1057        800-700-8631

 Softkey Software Products, Inc.        Software                               407-367-0005         800-263-5800

 SoftKlone Corp.                                                               904-878-8564         800-634-8670        904-877-9763          904-878-9884            904-878-8564

 Softpoint                                                                     5982-60-01-97

 Softran Corp.                          Software - Programming                                      800-462-3932

 Softrans Berlitz International         Trade Consultant                       353-1-283-1389

 Softronics, Inc.                       Software Win - Programming             719-593-9540         800-225-8590        719-548-1878          719-593-9295            719-593-9550

 SoftShell Systems                      Networking - Software                  415-571-9000         800-322-7638

 SoftSolution Technology Corp.          Software - Optical                     801-226-6000

 SoftSource CAD Software Solutions      Software - AutoCad/ Translator         206-676-0999         800-626-0999        206-671-1131                                  206-676-0999

 SoftSwitch, Inc.                       Computer - Mini/Micro                  215-640-9600                             215-640-7550

 SoftSystems, Inc.                                                             818-332-1919

 Software Academy                       Service/Repair Depot/Training          619-464-2500

 Software Add-Ons                                                              215-639-7110         800-822-8088        215-639-7234

 Software Artistry, Inc.                Networking - Software                  317-876-3042         800-795-1993        317-876-3258

 Software Associates                                                           814-725-9279

 Software Bisque                        Software - Graphics                    303-278-4478         800-843-7599        303-278-0045

 Software Composers, Inc.                                                      214-985-8018

 Software Construction Co.                                                     818-585-0946
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Software Development Group             Software - Contact Mgnt.               414-242-0818

 Software Directions, Inc.              Software                               201-584-8466         800-346-7638        201-584-7771

 Software Engineering of America        Networking - Software                                       800-272-7322        516-354-4015

 Software Export Corporation            Distributor                            617-354-9600                             617-642-5726

 Software Fabrik GMBH                   Software - Archiving                   01143-1-7132710

 Software Factory, The                                                         214-490-0835                             214-306-4552

 Software Grove                         Software - Management                  206-823-0833

 Software Link, Inc., The               Software - Operating Sys.              404-448-5465         800-766-LINK        404-263-6474          404-263-8772

 Software Marketing Group               Networking - Software                  515-284-0209         800-395-0209        515-248-5147

 Software Mart, Inc.                                                           512-346-7887                             512-346-1393

 Software Moguls India Pvt., Ltd.       Networking - Software                  9111-5736-62515

 Software of the Future, Inc.           Software - Contact Mgnt.               214-264-2626         800-766-7355

 Software One Computers                                                        818-964-2298

 Software Organization, Inc., The                                              617-354-2012

 Software Partners/32, Inc.             Software - Communications              508-887-6409

 Software Plus Distrubitors, Inc.       Distributor                            714-837-1151         800-876-7587        714-837-3262

 Software Products International        Networking - Software                  619-450-1526         800-937-4774        619-450-1921          619-450-2179

 Software Publishers Association        Trade Consultant                       202-452-1600                             202-223-8756

 Software Publishing Corp.              Software                               408-986-8000         800-282-6003

 Software Resource                      Distributor                            415-883-0600         800-879-7899        415-883-9580

 Software Security, Inc.                Software - Security                    203-329-8870         800-333-0407        203-329-7429          203-329-7263

 Software Services of America Inc.      Software                               508-681-0802

 Software Solutions, Inc.                                                      404-418-2000

 Software Source                                                               510-623-7854

 Software Spectrum Inc.                 Software                               214-840-6600         800-624-0503        214-864-7878

 Software Success                                                              408-446-2504                             408-255-1098

 Software Support, Inc.                 Service/Repair Depot/Training          407-333-4433

 Software Toolworks, The                Multimedia Soft - Products             415-883-3000         800-234-3088        415-883-3303

 Software Unlimited                                                            602-926-8839         800-926-7638        602-921-8312

 Software Ventures Corp.                Software - Data Communications         510-644-3232         800-336-6477                              510-849-1912            510-644-1325

 Software-Service Wulf Schupp GmbH      Software - Marketing                   49-89-604086

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Softwarefabrik                                                                01143-222-7132710

 Softworks Development Corp.            PC Clone Mfr.                          414-242-8800         800-332-3475

 Sola Electric                          Power Protection                       708-439-2800         800-289-7652        800-626-6269

 Solbourne Computer, Inc.               Networking - Misc. Products            303-772-3400         800-6-SOLBOURNE     303-772-3646

 Solea Systems, Inc.                    Software - OCR                         714-768-7736

 Solectek Corp.                         Networking - Misc. Products            619-450-1220         800-437-1518        619-457-2681

 Solectron Corp.                        Manufacturing House                    408-957-8500                             408-956-6075

 Soletek Computer Supply, Inc.          PC Clone Mfr.                          619-450-1220

 Solid Computer Corp.                   Tape Drive Products                    404-416-6000         800-827-6102

 Solid Computer Entwicklungs GmbH       Computer - SPARC                       49-89-3157190

 Solid Technolgies                      Networking - Misc. Products            310-474-1691         800-422-2966        310-474-7794

 Solidex, Inc.                                                                 714-599-2666

 Solidstate Controls, Inc.                                                     614-846-7500         800-635-7300        614-885-3990

 Solidtech, Inc.                                                               201-756-7565         800-321-8922        201-756-9465          201-756-9464

 Solomon Software                       Software - Accounting                  419-424-0422         800-879-2767        419-424-3400

 Soltec Corp.                                                                  818-365-0800         800-423-2344        818-365-7839

 Soltronics, Ltd.                       Tape Drive Products                    619-792-2603

 Solution Systems                                                              617-431-2313         800-677-0001

 Solutions                                                                     718-424-3910

 SolveWare Systems, Inc.                Software Unix - Office Management      614-488-1891

 Solvit Chosun Media, Inc.              Multimedia - Software                  82-2-561-0361

 Sonera Technologies                    Software - Video                       908-747-6886         800-932-6323        908-747-4523                                  908-747-6886

 Songtech International, Inc.                                                  510-770-9051                             510-770-9060

 SonicPro International, Inc.                                                  408-982-2568

 Sonitech International                 Parallel Processing                    617-235-6824                             617-235-2531

 Sonnet Technologies, Inc.                                                     714-261-2800                             714-261-2461

 Sony                                   Multimedia                             201-930-1000

 Sony Corp. of America                  Printers
                                        Mass Storage                           408-432-0190                             408-954-1057

 Sophco, Inc.                                                                  303-444-1542         800-922-8001        303-444-1454

 Soricon Corp.                          POS Products                           303-440-2800

 Sorrento Valley Associates, Inc.       Distributor                            619-452-2777         800-752-2771        800-648-2346
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 SOTA Technology, Inc.                  Computer - Video Board Mfr.            408-745-1111         800-933-SOTA

 Sound Ideas                            Multimedia                             416-886-5000

 Sound Minds Technology, Inc.           Multimedia                             408-374-7070

 Source Services Corp.                  Publisher                              214-717-5005

 SourceMate Information Systems, Inc.   Software - Accounting                  415-381-1011         800-877-8896        415-381-6902

 South Hills Datacomm                   Distributor                            412-921-9000         800-624-1770

 Southern Electronics Dist., Inc.       Distributor                            404-491-8962         800-444-8962        404-938-2814

 Southern Technical                     Repair Depot                           502-585-5635                             502-584-6008

 Southware Innovations, Inc.            Software - Accounting                  205-821-1108

 Southwest Management Systems Corp.                                            702-798-6944

 Soyo USA, Inc.                                                                818-330-1712                             818-330-2070

 Sp Telecom                             Data Communications                                         800-229-7782

 Spacesaver Software Systems                                                   414-782-5130         800-969-9699        414-782-8359

 Spain Industrial Dev.                  Trade Consultant                       310-203-5411

 Spar Communications Group              Networking - Misc. Products                                 800-365-SPAR

 Sparton Electronics Mfg.               Manufacturing House                    904-799-6520                             904-796-7482

 Spea/Video Seven                       Computer - Graphic Computers           510-683-6201

 Speaking Devices Corp.                 Computer - Sound Products              408-727-8592

 Specialix, Inc.                        Distributor                            408-378-7919         800-359-3458        408-354-7178

 Specialized Business Solutions         POS Products                                                800-359-3458

 Specialized Systems Technology, Inc.   Tape Drive Mfr.                        713-781-8993         800-688-8993

 Specialty Development Corp.                                                   512-327-8608                             512-327-5233

 Specom Technologies Corp.              Computer - Video Board Mfr.            408-736-7832

 Spectra Logic                          Tape Drive Products                    303-449-7759         800-833-1132

 Spectragraphics, Inc.                                                                              800-800-9599        503-643-8642

 Spectral Innovations, Inc.             Computer Mac - Boards                  408-727-1314                             408-727-1423          408-730-8326

 Spectron Microsystems, Inc.            Computer - Component Mfr.              805-967-0503

 Spectrum Computer Sales & Service                                             714-636-9933

 Spectrum Holobyte, Inc.                Software - Entertainment               510-522-3584         800-695-4265        510-522-3587

 Spectrum Information Technologies      Data Communications                    516-627-8992

 Spectrum Signal Processing, Inc.       Computer - Video Board Mfr.            604-438-7266         800-663-8986        604-438-3046

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Specular International, Ltd.           Multimedia - Software                  413-549-7600                             413-549-1531

 Spencer Industries, Inc.               Computer - Acc.                        812-937-4561

 SPFC                                   Software - Accounting                  201-765-0791         800-676-SPFC        201-765-0791

 Spider Systems, Inc.                   Networking - Misc. Products            617-270-3510         800-447-7807        617-270-9818

 Spiess Computersystems                 Software Win - Information Mgr.        49-89-2903800

 Spinnaker Software Corp.               Software - Word Proc.                  617-494-1200         800-826-0706        617-494-1219

 Spiral Software                                                               617-739-1511                             617-739-4836

 SPK Technologies Ltd.                  Power Protection                       617-341-9222
                                        Power Protection                       972-7-332484

 Splash of Color                        Distributor                            214-437-5733                             214-437-5319

 Sppedbird Data Systems, Inc.           Software Win - Form & Image            303-440-9983

 Spreadware                             Software Win - Stock Tracking          619-347-2365

 Spring Circle Technology, Inc.         PC Clone Mfr.                          310-944-2287

 Sprite, Inc.                           PC Clone Mfr.                          408-773-8888

 Spry, Inc.                             Software                               206-286-1412

 SPSS, Inc.                             Software - Statistical                 312-329-3410         800-543-9262        312-329-3668          312-836-1900

 Spyglass, Inc.                         Software - Graphics                    217-355-1665

 SQL Solutions, Inc.                                                           617-270-4150                             617-270-4158

 Square One Industries, Inc.            PC Clone Mfr.                          813-489-4887                             818-489-4965

 SRI International                      Networking - Misc. Products            415-859-6387                             415-859-6028

 SRW Computer Components Co., Inc.      Computer - Acc.                        714-963-5500

 SSE Technologies                       Distributor                            516-872-9001         800-632-2444        516-872-9074

 SSR Corp.                              Software - Contact Mgnt.               716-254-3200

 St. Clair Interactive Multimedia       Multimedia - Products                  416-423-7825

 Stac Electronics                       Software - Hard Disk                   619-431-7474         800-522-7822                              619-431-5956            800-522-5335

 Standard Computer Corp.                PC Clone Mfr.                          818-337-7711         800-662-6111        818-960-2926

 Standard Microsystems Corp.            Networking - Misc. Products            516-273-3100         800-762-4968        516-273-7935          Compuserv               800-992-4762

 Star Case Manufacturing, Inc.          Computer - Acc.                                             800-822-STAR

 Star Gate Technologies, Inc.           Networking - Misc. Products            216-349-1860         800-STAR-GATE       216-349-2056

 Star Logic, Inc.                       Data Communications                    408-747-0903         800-800-5632        408-747-0954

 Star Micronics, Inc.                   Printers                               212-986-6770         800-227-8274                              212-454-6748

 Star Software Systems                  Software - Accounting                  310-533-1190         800-242-7827
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Star Technologies Inc.                 Peripheral Equipment                   703-689-4400                             703-478-3600

 Stark Data                             Distributor                            508-359-4621         800-328-2353        508-359-8783

 Starlight Networks                     Multimedia

 Startec Marketing Corp.                                                       604-420-1585

 Startech Computer Accessories          Accessories                            519-438-8529                             519-438-6555

 StarTek, Inc.                          Networking - Software                  508-393-9393         800-225-8528        508-393-8528

 Starware Publishing Corp.              Software - Graphics                    305-426-4552         800-354-5353        305-426-9801

 State of Texas Commerce Dept.          Trade Consultant                       512-320-9625

 State of the Art, Inc.                 Software - Accounting                  714-753-1222         800-854-3415

 Static Control Services                                                       619-325-3211                             619-322-2073

 StatPac                                Software - Statistical                 612-822-8252                             612-822-1708

 Statpower Technologies Corp.           Peripheral Equipment                   604-420-1585

 StatSoft, Inc.                         Software - Statistical                 918-583-4149                             918-583-4376

 Statware, Inc.                         Software - Statistical                 503-753-5382                             503-758-4666

 Statx Brands Co.                       Computer - Acc.                        708-520-0007

 STB Systems, Inc.                      Computer - Video Board Mfr.            214-234-8750         800-234-4334        214-234-1306          214-437-9615

 Stedi-Volt of Colorado                                                        303-292-8058

 Stemmer PC-Systeme GmbH                Computer - Industrial                  49-89-809020

 Step Engineering, Inc.                                                                             800-538-1750        408-773-1073

 StereoGraphics Corp.                   Stereoscoptic displays                 415-459-4500

 Sterling Computers Ltd.                                                       9144-869062

 Sterling Resources, Inc.                                                      201-843-6444

 Sterling Software Inc.                 Software                               214-891-8600

 Steven Label                           Data Acquisition                       310-698-9971                             310-698-1507

 Stingray Computer International, Inc.                                         615-355-0242

 Stolas Group, The                      Software - Medical                     209-431-9450

 Stolat Computer Supplies                                                      408-988-6524                             408-988-6538

 Stone Group                            Software Win - Utilities               408-982-9999

 Stone Mountain Computing Corp.         Software - Spreadsheets                805-968-3838

 StoneSystems, Inc.                                                            408-562-6187         800-554-1231        408-562-5745

 Stony Brook Technology Center          Software - Database                    516-246-5400

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Storage Concepts, Inc.                 Mass Storage                           714-852-8511         800-525-9217        714-557-5064

 Storage Devices, Inc.                  Tape Drive Products                    714-562-5500

 Storage Dimensions, Inc.               Tape Drive Products                    408-954-0710         800-765-7895        408-944-1200          408-879-9306

 Storage Plus Corp.                     Mass Storage                           408-453-5744                             408-453-5039

 Storage Solutions                      Tape Drive Products                    203-969-6047                             203-327-4675

 Storage Technology Corp.               Mass Storage                           303-673-6341         800-733-7381        303-673-5019

 StorageTek                             Mass Storage                           303-673-5151

 STR, Inc.                              POS Products                           216-659-3394

 StrandWare                             Software - Barcode                     715-833-2331         800-552-2331        715-833-1995

 Strata, Inc.                           Software - CAD/CAM                     801-628-5218         800-869-6855        801-628-9756

 Strategic Edge                                                                415-563-3755

 Strategic Mapping, Inc.                Software - Mapping                     408-985-7400                             408-985-0859

 Strategic Marketing Assoc.             Networking - Software                  310-378-7632                             310-378-8285

 Strategic Simulations, Inc.            Software - Entertainment               408-737-6800                             408-737-6814

 Stratus Computer Inc.                  Computer - Mini/Micro                  508-460-2000

 Strawberry Tree, Inc.                  Computer - Board Mfr.                  408-736-8800                             408-736-1041

 Straylight                             VR authoring systems                   908-580-0086

 Streetware GmbH                                                               49-89-6417719

 Structural Analysis Technologies       Software - CAD/CAM                     408-496-1120                             408-496-1196

 Structural Dynamics Research Corp.     Software - Project Management          513-576-2400

 STSC, Inc.                                                                    301-984-5123         800-592-0050

 Studebaker-Worthington                 Services                               516-938-5460         800-645-7242

 Studio Computers Ltd.                  PC Clone Mfr.                          313-644-2530

 STUN Developement, Inc.                Software - Bus. Mgnt.                  703-750-7800

 STV Software                           Software Win - Programming             01143-1-4888956

 Stylos Developement Corp.              Software - CAD/CAM                     415-927-7623                             415-927-0653

 Subjective Technologies                Virtual Tools                          619-942-0928

 Suite-Software                         Networking - Software                  214-980-9900

 Sumak Enterprises, Inc.                                                       508-443-5970                             508-443-5895

 Summit Imaging Technologies Sdn. Bhd.  Accessories                            605-572188

 Summit Memory Systems                  Mass Storage                           408-438-2660

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Summit Micro Design, Inc.              PC Clone Mfr.                          408-730-6348                             408-739-4643

 Summus Database Accouting                                                     619-344-1639

 Sumo Systems                           Mass Storage                           408-453-5744

 Sun Horizon Technology Co., Ltd.       Data Communications                    886-3-355-6368

 Sun Master Corp.                       PC Clone Mfr.                          408-263-2807                             408-263-2806

 Sun Microsystems, Inc.                 Computers                              415-960-1300         800-821-4643        415-969-9131

 SunCheer International, Inc.           Computer - Case Mfr.                   310-908-0068                             310-692-0298

 Suncom Technologies                    Computer - Keyboard/Mice/Joystick      708-647-4040                             708-647-7828

 SunConnect                             Software Unix - Networking             415-336-6311

 Sunflex LP                             Accessories                            408-522-8850

 SunGard Data Systems Inc.              Services                               215-341-8700

 SunGard Recovery Services                                                     215-341-8700         800-247-7832

 Sunhill Distributing                   Distributor                            206-575-4131         800-575-1361        206-575-3617

 Sunlan Electronics Corp.               Computer - Case Mfr.                   886-2-703-3040

 Sunlan Technology (USA), Inc.          PC Clone Mfr.                          714-594-0121                             714-594-6971

 Sunnytech, Inc.                                                               201-288-6638         800-367-1132

 SunPics                                Printers                               415-960-1300                             415-969-6649

 SunRace Technology Corp.               Computer - Laptop                      714-468-2955

 Sunrise Imaging                                                               510-657-6250

 SunSelect                              Computers                              508-667-0100                             508-671-0624

 Sunset Systems                         Distributor                                                 800-798-2680

 Sunshine Technologies, Inc.            Distributor                            818-854-5590                             818-854-5594

 SunSoft, Inc.                                                                 415-336-0678

 Sunward Technologies Inc.              Peripheral Equipment                   619-587-9140

 Sunworld                                                                      508-879-0770

 Sunyama Technology Co., Ltd.           Computer - Case Mfr.                   886-2-703-7708

 Super Computer, Inc.                                                          213-217-0897

 Supercom Industries, Inc.              PC Clone Mfr.                          908-603-7999

 Supercom, Inc.                         Monitors                               213-944-4225

 SuperComputers, Inc.                                                          206-881-7500

 SuperDoc A/S                           Software - DTP                         011-4545-82-4200

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Superex Microsystems, Inc.                                                    408-748-7692

 Superior Business Software             POS Products                           813-786-8300

 Superior Electric Co., The             Power Protection                       203-582-9561         800-227-6469        203-582-3784

 Superior Precision Mold Co., Ltd.      PC Clone Mfr.                          886-2-221-0123

 SuperMac Technology                    Software - Graphics                    408-245-2202         800-334-3005                              408-773-4500

 SuperOffice Corp.                      Software - Contact Mgnt.               617-674-1101                             617-674-2970

 SuperPower Supply, Inc.                Power Protection                       310-903-4528         800-736-0007        310-903-4538

 Supertech Enterprises International,   Computer - Acc.                        212-587-9530
 Inc.

 SuperTime, Inc.                        Software - Project Man.                416-499-3288                             416-492-9192

 Supplies Network                       Distributor                            314-352-7610         800-729-9300        314-532-8077

 Support Systems International Corp.                                           510-234-9090                             510-233-8888

 Supra Corp.                            Data Communications                    503-967-2400         800-727-8772

 Supreme Technology Co.                 Distributor                            310-990-5566                             310-990-2809

 Sureman Computer Group                                                        714-594-5880                             714-594-3239

 Surfcam, Inc.                          Software - CAD/CAM                                          800-488-3615        818-361-1919

 Surgex, Inc.                           Computer - Acc.                        714-598-5616

 Sutton Designs, Inc.                   Power Protection                       607-277-4301         800-326-8119        607-277-6983

 Swan Technologies                      PC Clone Mfr.                          814-238-1820         800-468-9044        814-237-4450          814-237-6145

 Swedish Trade Council                  Trade Consultant                       312-781-6222
                                        Trade Consultant                       46-8-783-85-00

 Sybase, Inc.                           Software - Database                    510-596-3500         800-8-SYBASE        510-596-4508

 Sybex Computer Books                   Publisher                              510-523-8233

 SyDOS                                  Mass Storage                                                800-43-SyDOS

 Sylvia Products Distribution           Distributor                            407-367-9856

 Symantec Corp.                         Software - Graphics                    408-253-9600         800-441-7234        800-554-4403          408-973-9598/973-9834   408-252-5700

 Symbiotics                             Networking - Software                  617-876-3635         800-989-9174        617-876-0157

 Symbol Technologies, Inc.              POS Products                           516-563-2400         800-638-9309

 Symbolics, Inc.                                                               617-473-1000
                                        Software                               617-221-1000

 Symbologic Corp.                                                              206-881-3938

 Symix Systems Inc.                     Software                               614-523-7000                             614-895-2504

 Symmetrical Technologies, Inc.         Distributor                            615-690-3838                             615-690-0900
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Symphony Laboratories                  PC Clone Mfr.                          408-986-1701

 Symsoft Corp.                          Software - Graphics                    702-832-4300

 SynApps Software, Inc.                 Software Win - Utilities               206-562-3015

 Syncan Corp.                           Computer - Keyboard/Mice/Joystick      886-3-451-1737

 Synchronics                            Software - Accounting                  901-761-1166         800-932-1041        901-683-8303

 Syncom Technologies, Inc.              Accessories                            605-996-8200

 Syncomp International Corp.            PC Clone Mfr.                          310-694-8898                             310-690-6380

 Syndetic Management Systems, Inc.                                             206-562-9254

 Synercom Technology Inc.               Software                               713-954-7000

 Synergistic Computers, Inc.                                                   408-946-2430

 Synergy Computer Graphics Corp.        Printers                               408-988-3088         800-926-0968        408-988-2280

 Synergy Computer Services, Inc.                                               416-273-3111                             416-273-4848

 Synergy Enterprise, Inc. Ltd.                                                 886-2-994-5815

 Synergystex International, Inc.        Printers                               216-225-3112                             216-225-0419

 Synesis, Inc.                                                                 201-429-9337

 Synetic Systems, Inc.                  Computer - Instrumentation             206-632-1722         800-388-6345        206-632-1744

 Synex Systems Corp.                                                           604-688-8271

 SynOptics Communications, Inc.         Networking - Misc. Products            408-988-2400         800-PRO-NTWK        408-988-5525

 Syntactics Corp.                       Software Unix - WP                     408-727-6400         800-626-6400        408-727-0309

 Syntel Communications, Inc.            Data Communications                    908-651-0415

 Syntest Corp.                          Printers                               508-481-7827                             508-481-5769

 Synthetic Images, Inc.                 Software - Graphics                    408-371-0313                             408-371-0318

 Synwell Corp.                          Computer - Case Mfr.                   886-2-725-1767

 SyQuest Technology                     Mass Storage                           510-226-4000         800-245-2278        510-651-3338

 Sysgen, Inc.                           Mass Storage                           408-263-4411         800-821-2151        408-263-2727          408-946-5032

 Sysgration USA, Inc.                   Manufacturing House                    415-306-7860

 SysPro                                 Consultants                            510-254-9755

 Syspro Impact Software, Inc.           Software - Accounting                  714-541-2202         800-369-8649

 Systat, Inc.                           Software - Statistical                 708-864-5670                             708-492-3567          708-492-3570

 Systech Associates                     Computers                              609-784-8300                             609-784-2121

 Systech Corp.                                                                 619-453-8970                             619-453-0238

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Systel Development & Industries        Power Protection                       972-8-409019

 System Connection                      Accessories                                                 800-877-1985

 System Enhancement Associates, Inc.                                           201-473-5153                             201-614-9605

 System Industries Inc.                 Mass Storage                           408-434-1212         800-333-2220        408-943-9368

 System Intergrators, Inc.              Data Acquisition                       314-537-5855

 System Security Technology             Software - Virius                      702-454-7009

 System Software Associates, Inc.       Software                               312-641-2900                             312-641-3737

 Systems & Computer Technology Corp.    Services                               215-647-5930

 Systems Center, Inc.                   Software Unix - Networking             703-264-8107

 Systems Compatibility Corp.            Software Win -                         312-329-0700         800-333-1395        312-670-0820          312-670-4239

 Systems Enhancement Corp.

 Systems Exchange, Inc.                 Services                               914-332-7850

 Systems Intelligence Products Co.,                                            81-3-3590-6780
 Ltd.

 Systems Intergration                                                          617-964-3030

 Systems Peripherals Consultants        Mass Storage - Mounting Brackets       619-693-8611

 Systems Plus, Inc.                     Software - Accounting                  415-969-7047         800-222-7701

 Systems Strategies, Inc.               Software - Communications              212-279-8400                             212-967-8368

 Systems Union, Inc.                                                           914-948-7770

 SystemSupplies                         Distributor                            616-698-2262         800-968-8868        616-698-9047

 Systran Corp.                          Board Mfr.                                                  800-252-5601

 Systronics Computer Systems            Distributor                            201-288-3322         800-735-5258        201-288-2439

 Sytron Corp.                           Mass Storage                           508-898-0100

 T&F Company                                                                   818-594-4864                             714-598-4555

 T&T Computer, Inc.                     PC Clone Mfr.                          714-594-1420                             714-598-2382

 T.I.S.                                 Software - OCR                         972-3-7525626

 T.N.T. Software, Inc.                                                         708-559-1331

 T.S. Microtech, Inc.                                                          310-787-1640                             310-644-0567

 T/Maker Company                                                               415-962-0195                             415-962-0201

 T4 Systems, Inc.                       Data Communications                    501-227-6637

 TAB Books                              Publisher                              717-794-2191

 TACT Imaging Supplies, Inc.            Accessories                            63-283-25001
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Tactics International Ltd.             Software - Mapping                     508-475-4475

 Tadiran Electronic Industries, Inc.    Computer - Acc.                        408-727-0300                             408-727-0560

 Tadpole Technology, Inc.               PC Clone Mfr.                          512-338-4221

 Taesung Industries, Inc.                                                      404-664-8944         800-874-3160        404-664-5252

 Tailyn Communication Co., Ltd.                                                886-2-771-8916

 Taipei Computer Association            Publisher                              886-2-776-4249

 Taiwan Computer                                                               886-2-715-0751

 Taiwan Jantek Electronics, Inc.                                               886-2-2991255

 Taiwan Kingye Industry Co., Ltd.       Networking - Misc. Products            886-2-218-1022

 Taiwan Mfr. Association                Trade Consultant                       714-393-7712

 Taiwan Union Glass Industrial Co.,     Accessories                            886-2-702-7126
 Ltd.

 Takamisawa Electric Co., Ltd.          Computer - Component Mfr.              312-527-3713                             312-527-9133
                                        Computer - Component Mfr.              02-3263-5895                             02-3263-5898

 Talaris Systems, Inc.                  Printers                               619-587-0787         800-934-3345        619-587-6788

 Tallgrass Technologies Corp.           Tape Drive Products                    913-492-6002         800-TAL-GRAS        913-492-2465

 Tally Systems Corp.                    Software - Inventory                   603-643-1300         800-262-3877        603-643-9366

 Tamarack Telecom, Inc.                 Scanners                               886-3-533-7752

 Tamrac, Inc.                           Accessories                            818-407-9500

 Tandberg Data, Inc.                    Tape Drive Products                    805-495-8384                             805-495-4186

 Tandem Computers Inc.                  Computer - Mini/Micro                  408-725-6000

 Tandon Corp.                           PC Clone Mfr.                          805-523-0340         800-800-8850        805-529-8408

 Tandy Corp.                            PC Clone Mfr.                          817-390-3011                             817-338-2287

 Tangent Computer, Inc.                 PC Clone Mfr.                          415-342-9388         800-223-6677        415-342-9380

 Tangent Engineering                    Scanners                               303-799-6766

 Tangent Technology, Inc.                                                      818-300-0101

 Tapette Corp.                          Service/Repair Depot/Training          714-638-7960

 Tappan Automation                      Mass Storage                           201-947-0500

 Tara Visual Corp.                      Software - Graphics

 Tardis Technology, Inc.                Software - Voice Reg.                  310-490-3150

 Targa Electronics Systems, Inc.        Mass Storage                           415-277-0188         800-267-9793        415-277-0196                                  613-727-9876

 Target Micro, Inc.                     PC Clone Mfr.                          708-832-1166         800-883-8830        708-832-8060

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Target Systems Corp.                   Networking - Software                  508-481-6882         800-233-3493

 Tat Elxsi (India) Ltd.                 Board Mfr.                             91-812-573827

 Tat Elxsi (India), Ltd.                                                       812-544425

 Tata Consultancy Services              Software - Accounting                  91-22-2024827

 Tatung Company of America              Monitors                               310-637-2105         800-827-2850                              310-635-9090

 Tatung Science & Technology, Inc.      Computer - SPARC                       408-435-0140         800-659-5902

 Tauber Electronics, Inc.               Distributor                            619-274-7242                             619-274-2220

 Taxan America, Inc.                    Monitors                               408-748-0900

 Taylor Electric Co.                    Distributor                                                 800-288-8816

 TCE Technology Group                   Networking - Software                  408-294-9314         800-424-2388        408-294-9315

 TCIL Bellsouth Ltd.                    Data Communications                    9111-371-7207

 TCX, Ltd.                              Distributor                            516-249-1200         800-289-2566        516-249-1267

 TD Systems, Inc.                       Networking - Misc. Products            508-937-9465                             508-458-1820

 TD Ware                                Software Win - Utilities               206-833-7203                                                   Compu-Serve 72607,3710

 TDC                                    Scanners                               408-434-0145

 TDK Electronics Corp.                  Accessories                            516-625-0100

 TE Corp.                               Software - Healthcare                  603-726-7177                             603-726-8818

 Teac America, Inc.                     Tape Drive Products                    213-726-0303                             212-726-7621                                  212-726-7616

 TEC Tokyo Electric                     Printers                               510-651-5333

 Tech & Trade, Inc.                                                            02-718-1037

 Tech 101                               Distributor                            714-261-5141                             714-852-1448

 Tech Data Corp.                        Distributor                            813-539-7429         800-237-8931        813-538-7050          813-538-7090

 Tech Hackers, Inc.                                                            212-344-9500

 Tech Tronic Fabrications, Inc.         Computer - Case Mfr.                   417-745-2195

 Techbyte International, Inc.                                                  514-670-9452

 TechExport, Inc.                       Distributor                            617-229-6900

 TechExpress, Inc.                      Software - CAD/CAM                     818-707-7074

 TechGnosis International               Software - Database                    407-997-6687         800-321-0543        407-241-6143

 TechiPower, Inc.                       Component Mfr.                         203-748-7001                             203-797-9285

 Techmar Computer Products, Inc.        Software - Virus Protection            718-997-6666

 TechMart                               Distributor                                                 800-247-3053        410-674-8202

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Technalysis Corp.                      Services                               612-925-5900

 Technical Aesthetics Operations                                               314-364-4925         800-264-1121

 Technical Challenge                                                           716-655-0400         800-344-2370        716-655-2373

 Techno, Inc.                           Distributor                            312-567-9200

 Technodisc Ltd.                        Manufacturing House                    353-1-842-3055

 Technologia Systems Ltd.                                                      312-938-1919

 Technologic Systems                                                           213-644-2230

 Technology 80, Inc.                    Board Mfr.                             612-542-9545         800-545-2980        612-542-9785

 Technology Concepts, Inc.                                                     415-349-0900         800-777-2323        415-578-0892

 Technology Congress, The               Manufacturing House                    612-420-9800

 Technology Distributors, Inc.          Distributor                            617-821-2050         800-333-4834        617-821-2185

 Technology Factory, The                Distributor                            301-840-8900         800-227-4712        301-921-3828

 Technology Marketing Group             Distributor                            612-942-7000         800-745-7000        612-941-8666

 Technology Power Enterprises, Inc.                                            510-623-3829                             510-623-3840

 Technology Solutions Co.               Services                               312-819-2250

 TechoJock Software                     Software Win - Programming             713-493-6354

 Techplus Electronics Corp., Inc.                                              818-285-7886

 Techs International                    Networking - Misc. Products            714-777-7700                             714-777-7778

 TechSmith Corp.                                                               517-347-0800

 TechSoft Systems, Inc.                 Software - Organizer                                        800-825-8386        513-825-9726

 TechWorks, Inc.                        Networking - Misc. Products            512-794-8533         800-688-7466        512-794-8520          America-Online

 Ted Dasher & Associates                Distributor                            205-591-4747

 Tekcon Electronics Corp.                                                      714-693-0333

 Tekelec                                Networking - Misc. Products            818-880-5656         800-TEKELEC         818-880-6993

 Tekgraf, Inc.                          Distributor                            713-868-9330         800-323-4129        713-861-1395

 Teknekron Communications Systems Inc.  Software                               415-649-3700

 Teknon Corp.                                                                  602-596-1500

 Teksyn, Inc.                           Computers                              317-875-9750

 Tektronic, Inc.                        Printers                               503-685-3607         800-826-8625

 Tektronix, Inc.                        X Terminals                            503-682-3411         800-835-6100        503-682-4982

 TEL Electronics, Inc.                                                         801-756-9606

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Tel-Tek Computer Products              Distributor                            713-868-6000                             713-868-5489

 Telco International Corp.                                                     713-855-2218

 Telcor Systems Corp.                   Data Communications                    508-653-3995         800-826-2938        508-651-0065

 Telcor, Inc.                           Computer - Acc.                        908-852-7000

 Teldico Telecommunications                                                    32-71-33-13

 Tele-Art Instruments                   Multimedia                             516-594-0952

 Telebit Corp.                          Data Communications                    408-745-3068         800-TELEBIT         408-734-3333          408-745-3803

 Telebyte Technology                    Computer - Video Board Mfr.            516-423-3232         800-835-3298        516-385-8184

 Telecommunications Consultant India                                           91-11-5438514
 Ltd.

 Telecommunications Tecniques Corp.     Test Equipment                                              800-638-2049

 Telecomputer, Inc.                     Components                             714-894-8954

 TeleDynamics Corp.                     Distributor                            512-928-1533

 Teledyne Lewisburg                     Manufacturing House                    615-359-4531                             615-359-2085

 Teleglobe Communications, Inc.         Networking - Software                  508-681-0600                             508-681-0660

 Teleglobe, Inc.                        Networking - Misc. Products            514-738-4781

 Telemart                               Distributor                            602-944-0402         800-622-6659        602-944-1510

 Telenetics Corp.                       Data Communications                    714-455-4000                             714-455-4010

 Telenex Corp.                          Networking - Misc. Products            703-644-9000         800-368-3261        703-644-9011

 TelePad Corp.                          Computers                              703-834-9000

 Telepartner International                                                                          800-722-3270

 Telephoto Communications               Computer - Video                       619-452-0903                             619-792-0075

 Teleray                                Monitors                               612-941-3300

 Telesoft GmbH                          Data Communications                    49-89-81583081

 Telesystems SLW, Inc.                  Computers                              416-441-9966                             416-441-9785

 TeleTrak                               Software - Imaging                     404-261-8550

 TeleVideo Systems, Inc.                Monitors                               408-954-8333         800-624-4920        408-954-0622

 Telex Communications, Inc.             Monitors                               612-884-4051                             612-884-0043

 Telpar, Inc.                           Distributor                            214-233-6631                             214-233-8947

 Telxon Corp.                           Networking - Misc. Products            216-867-3700         800-222-3330

 TEMPEST Technologies Inc.              Services                               703-471-0157

 Template Software, Inc.                Software Unix - Programming            703-318-1000
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Tempustech, Inc.                       Computer - Board Mfr.                  813-643-2424         800-634-0701        813-643-4981

 Ten-Tec, Inc.                          Computer - Case Mfr.                   615-453-7172                             615-428-4483

 TENERA L.P.                            Services                               415-845-5200                             415-845-8453

 Tenon Intersystems                                                            805-963-6983

 Teradata Corp.                         Computer - Mini/Micro                  213-827-8777

 Teradyne, Inc.                         Computer - Component Mfr.              617-422-2746

 Teranet IA, Inc.                       Software - Statistical                 604-754-4223                             604-754-2388

 TeraTech                               Software - Programming                                      800-447-9120

 Terminal Networks                      Distributor                            301-649-6000                             301-649-5702

 Tesco International, Inc.              Data Acquisition                       813-461-0500                             813-461-3217

 Tescon America, Inc.                                                          508-685-4431

 Test & Measurement World                                                      303-388-4511

 Texas Caviar                           Software - Entertainment               512-346-7887                             512-346-1393

 Texas Instruments, Inc.                Computers                              512-250-7407         800-527-3500                              512-250-6112

 Texas Microsystems, Inc.               PC Clone Mfr.                          713-933-8050         800-627-8700        713-933-1029

 Texel America, Inc.                    Mass Storage                           408-980-1838         800-886-3935

 Texnai USA                             Printers

 TextWare Corp.                         Software                               801-645-9600

 Thaler Corp.                           Component Mfr.                                              800-827-6006        602-742-9826

 Thames Computer Supplies, Ltd.         Accessories                            0793-783400

 Tharo Systems, Inc.                    Software - Barcode                     216-273-4408                             216-225-0099

 THCA                                                                          886-2-741-7844

 Themis Computer                                                               510-734-0870                             510-734-0873

 THEOS Software Corp.                   Software - Operating Sys.              510-935-1118                             510-935-1177

 Thermalloy, Inc.                       Computer - Acc.                        214-243-4321                             214-241-4656

 Thermodyne International, Ltd.         Computer - Case Mfr.                   310-603-1976

 Thinking Machines Corp.                Computer - Parallel Processing         617-234-1000                             617-234-4444

 ThinkSoft Corp.                        Software - Database                    212-268-5600

 Thinkware                              Distributor                            415-255-2091

 Thinx Software                         Software - Graphics                    301-604-2588         800-688-4465

 Third Wave Publishing Corp.                                                   886-2-763-0052                           886-2-765-8767

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Thirdware Computer Products                                                   305-592-7522         800-446-5987

 Thomas & Betts                                                                908-685-1600         800-248-7774        908-707-2145

 Thomas-Conrad Corp.                    Networking - Misc. Products            512-836-1935         800-332-8683        512-836-2840          512-836-8012

 Thompson Digital Image                 Multimedia - Software

 Thoroughbred Software International    Software - Accounting                  908-560-1377         800-524-0430        908-722-7958

 Thursby Software Systems, Inc.         Networking - Misc. Products            817-478-5070                             817-561-2313

 Tiara Computer Systems, Inc.                                                  415-965-1700         800-638-4272        415-965-2677          415-966-8533

 TIC Computer, Inc.                     Computer - Case Mfr.                   714-588-2099                             714-588-3836

 Tidalwave Microtech, Inc.              PC Clone Mfr.                          886-2-788-8035

 Tiger Media                            Software - Entertainment               213-721-8282

 TIL Systems, Inc.                      Data Communications                    416-869-1157                             416-368-1503

 TILCON Software Ltd.                                                          613-226-3917

 Timberline Software Corp.              Software                               503-626-6775                             503-641-7498

 Time Arts, Inc.                        Software - Graphics                    707-576-7722                             707-576-7731

 Time Motion Tools                                                             310-689-7272

 TimeKeeping Systems, Inc.              Data Acquisition                       216-361-9995                             216-361-0030

 Timeline                                                                      213-217-8912         800-223-9977        213-532-6304

 Timeplex Corp.                                                                201-391-1111         800-669-2298

 Times Trade Directories Pte. Ltd.      Publisher                              65-380-7373

 TimeSlips Corp.                        Software - Accounting                  508-768-6100         800-285-0999        508-768-6100          508-768-7581            508-768-7490

 TimeTech, Inc.                                                                                     800-234-7950

 Timeworks, Inc.                                                               708-559-1310         800-535-9497

 Ting Lih Industrial Co., Ltd.                                                 886-4-534-3300

 TINI Alloy Co.                         Tactile feddback systems               510-658-3172

 Titus Communications Corp.                                                    214-954-0630

 TMC Research Corp.                     PC Clone Mfr.                          408-262-0888                             408-262-1082

 TMM                                    Multimedia - Software                  805-371-0500                             805-371-0505

 TMS, Inc.                              Software - Graphics                    405-377-0880                             405-377-0452

 Todd Enterprises                       Mass Storage                           718-343-1040         800-445-8633        718-343-9180

 Tofuji Yamato Firm Co., Ltd.           Components                             011-81-423-37-4800

 Tokyo Denshi Sekei                     Accessories                            81-423-71-1121

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Toner Etc.                                                                    603-431-3624         800-370-8663        603-431-0705

 Tool Technology Publishing             Software Win - Utilities               415-459-3700

 Top Producer Systems, Inc.                                                                         800-444-8570

 Top-Link Computers, Inc.               PC Clone Mfr.                          408-263-2200

 Topaz/Square D                                                                619-279-0111                             619-569-8427

 Topline Tecnologies, Inc.                                                     714-572-3781

 Topower Computer USA, Inc.             Computer - Case Mfr.                   818-855-5085                             818-855-5087

 TOPPC's International, Inc.            PC Clone Mfr.                          714-939-1416                             714-939-0103

 TOPS Microsystems Corp.                Networking - Misc. Products            408-980-9813

 Topteck International, Inc.                                                   886-2-3294956

 TopTek Micro Computer, Inc.            Multimedia                             886-2-964-7096

 Toray Industries, Inc.                 Printers                               81-473-50-6208

 Toronto MicroElectronics, Inc.                                                416-564-4833

 Toshiba                                Power Protection                       713-466-0277         800-231-1412        713-466-8773

 Toshiba America                        Computer - Laptop                      714-583-3000         800-334-3445        714-583-3113          714-581-7600            714-837-4408

 TOSOH USA, Inc.                        Mass Storage                           415-588-5200         800-23-TOSOH        415-888-2800

 Total Business Solutions               Multimedia - Products                  91-44-465571

 Total Computer Concepts                Distributor                            206-333-4411                             206-333-4422

 Total Multimedia (TMM)                 Multimedia - Software                  805-371-0500

 Total Perphierals, Inc.                Accessories                            508-480-8327

 Total Technologies, Ltd.               Accessories                            714-241-0406

 Touch Industries, Inc.                 POS Products                           404-315-8500

 Touch Panel Industries Co., Ltd.                                              886-2-230-7357

 Touch Technology                       POS Products                           512-328-9284

 Touche Micro Technologies              PC Clone Mfr.                          708-810-1010         800-999-2486        708-810-9490

 TouchStone Software Corp.              Networking - Misc. Products            714-969-7746         800-531-0450

 TPS Electronics                        Scanners                               415-856-6833         800-526-5920        415-856-3843

 Trace Mountain, Inc.                   Mass Storage                           408-441-8040

 Trackmate                              Accessories                            353-1-788955

 Trade Winds                            Publisher                              818-700-6920

 Trade Winners                                                                 886-2-733-3988

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Trade Winners Net Marketing Co., Ltd.  Publisher                              206-694-1765

 Tradpost (HK), Ltd.                    PC Clone Mfr.                          852-426-3179

 Training & Resource Dev. Group                                                215-992-0962

 Trajectory Software                    Software Unix - WP                     201-447-5200         800-445-9292

 Tran Network Systems                   Networking - Misc. Products            908-654-2031                             908-277-1593

 Trans 2000, Inc.                       PC Clone Mfr.                          310-908-6814                             310-908-6819

 Trans International                                                           714-634-1583         800-783-2120        714-634-0409

 Trans Leasing International            Services                               708-272-1000         800-323-1180        708-272-2174

 Trans PC Systems

 Trans-Micro, Inc.                      Software - Accounting                  407-464-5335

 Transamerica Commerical Finance Group  Services                               510-847-2008

 Transamerican Computer Wholesalers     Distributor                            904-384-9545         800-780-9545        904-384-8319

 Transcend Information, Inc.            Computer - Memory Products             714-598-5500                             714-598-5050

 TransComputer, Inc.                                                           408-733-3394

 Transend Corp.                                                                415-851-3402                             415-851-1031

 Transition Engineering, Inc.           Networking - Misc. Products            612-941-7600         800-325-2725        612-941-2322

 Transitional Technology, Inc.          Mass Storage                           714-693-1133                             714-693-0225

 TransNet Corp.                         Retail/Wholesale                       908-688-7800

 TranSoft International, Inc.                                                  801-225-7588

 Transparent Language                                                          603-465-2230         800-752-1767        603-465-2779

 Transtector Systems, Inc.              Power Protection                       208-772-8515         800-829-2901        208-772-9016

 Trantor Systems Ltd.                   Accessories                            510-770-1400                             510-770-9910          510-656-5159

 TravelData Co., The

 Traveling Software, Inc.               Software - Communications              206-483-8088         800-662-2652        206-487-1284

 Treasure Chest                                                                504-454-2010

 Tredex California, Inc.                Distributor                            310-827-1100         800-338-0939

 Treeline Marketing Group                                                      615-373-8122

 Trellis Software, Inc.                 Networking - Software                  508-435-3066                             508-435-0556

 Tremon                                                                        714-557-5510

 Trend Micro Devices Inc.                                                      310-782-8190                             310-328-5892

 Trenton Terminals                      PC Clone Mfr.                          404-381-6031

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Tri-Star Computer Corp.                PC Clone Mfr.                          602-961-3401         800-800-7668        602-961-4010                                  1-800-688-TECH

 Tri-State Computer                                                            212-608-2308         800-433-5199        212-962-4635

 Triad Systems Corp.                    Services                               415-449-0606

 TriCom Data Corp.                      Distributor                            708-573-0050         800-447-0707        708-573-0172

 Tricor Systems, Inc.                   Test Equipment                         708-742-5542

 Tricord Systems, Inc.                  PC Clone Mfr.                          612-557-9005                             612-557-8403

 Trident Microsystems, Inc.             Computer - Video Board Mfr.            415-691-9211

 TriGem Corp.                                                                  408-970-0844

 Trik, Inc.                             Software Mac - Networking                                   800-766-0356

 Trimarchi, Inc.

 Trimm Industries                       Distributor                            818-983-1833

 Trio Information Systems, Inc.         Software - Data Communications         919-783-6682

 TriPod Technology Corp.                POS Products                           886-2-918-5993

 Tripos Associates, Inc.                Software - Graphics

 Tripp Lite Manufacturing               Power Protection                       312-329-1777                             312-644-6505

 Triquint Semiconductor, Inc.           Computer - Component Mfr.              503-644-3535                             503-644-3198

 TriTech Graphics                       Distributor                            708-564-7773         800-323-1950        708-564-8042

 Triticom Co.                           Networking - Software                  612-937-0772                             612-937-1998

 Triton Industries, Inc.                                                       312-384-3700

 Triton Technologies, Inc.              Software - Communications              908-855-9440         800-322-9440        908-855-9608

 Triumph Technology Corp.                                                      408-446-9566                             408-446-9565

 Trius, Inc.                                                                   508-794-9377                                                   508-794-0762

 Triwef                                 Computer - Acc.                        201-770-2800

 TRM Computers                                                                 313-994-6289

 Troia Diversified, Inc.                                                       504-888-9381

 Tron Association                       Software - Enviroment                  602-249-3388

 Tronix Peripherals, Inc.                                                      317-885-7708

 True Data Products                                                            508-278-6556         800-635-0300

 TrueFul Electronics Co., Ltd.          Power Protection                       886-2-632-1767

 Truevision, Inc.                       Computer - Video Board Mfr.            317-841-0332         800-344-TRUE        317-696-1150          317-577-8783

 Trusted Information Systems            Software

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 TRW                                                                                                800-722-2736

 TRW Financial Systems                  Document Processing                    510-704-3000         800-922-0897

 Tryex Microsystems, Inc.                                                      714-536-1406

 TSC America                            Computer - Component Mfr.              818-346-3467                             818-346-3385

 Tseng Labs, Inc.                       Computer - Video Board Mfr.            215-968-0502                             215-860-7713

 TSI Power                              Power Protection                       404-263-6063         800-874-3160        404-263-0638

 TSR Inc.                               Services                               516-231-0333

 TTI S.A.                               Software - Custom                      541-84-4058

 TTX Computer Products

 Turbo Technologies, Inc.               Software - Multimedia                  310-641-4622

 TurboPower Software                    Networking - Software                  719-260-6641                             719-260-7151

 Turn-Point Science                     PC Clone Mfr.                          408-929-8232

 Turtle Beach Systems                   Computer - Sound Products              717-843-6916                             717-854-8319

 Tusk, Inc.                             Computer - Laptop                      407-881-9050

 Tutankhamon Electronics                Networking - Misc. Products            510-682-6510

 TVM Professional Monitor Corp.         Monitors                               714-985-4788                             714-985-8377

 TW Casper Corp.                                                               510-770-8500

 TWE, Inc.                                                                     404-664-6040                             404-664-4617

 Twelve Tone Systems                    Multimedia                             617-926-2480         800-234-1171

 Twice                                  Publisher                              212-337-6900

 Twincom                                Data Communications                    201-935-8880         800-666-2496        201-935-6548

 Twinhead Corp.                         PC Clone Mfr.                          408-945-0808         800-545-8946        408-945-1080

 Twix Distributing Corp.                Distributor                            214-238-9888         800-344-8949        214-907-0663

 Tyan Computer Corp.                    PC Clone Mfr.                          408-956-8000

 Tyler Business Systems, Inc.           POS Products                           813-536-5588

 Typerite Ribbon Mfg., Inc.                                                    718-784-3535         800-328-8028        718-937-0665

 TyStar Electronics Co., Ltd.           Monitors                               816-842-7900

 Tyton Corp.                                                                   414-355-1130                             414-355-7341

 U&I Softwares (P) Ltd.                 Monitors                               0091-812-363426

 U-Lead Systems, Inc.                   Software                               310-523-9393                             310-523-9399

 U-Save, Inc.                                                                  602-375-1898

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 U-Tron Technologies, Inc.              PC Clone Mfr.                          510-656-3600         800-933-7775        510-656-1688

 U.S. Designs                           Mass Storage                           301-381-3000

 U.S. Digital Corp.                     Optical Components                                          800-736-0194        206-576-0515

 U.S. Postal Service                    Services                               202-268-2188

 U.S. Robotics Inc.                     Peripheral Equipment                   708-982-5010         800-342-5877        708-933-5327

 UCR of Ohio                            Distributor                            513-253-8898

 UDP Fonts                              Printer - Accessories                  310-782-9800         800-888-4413

 UDS Motorola                           Data Communications                    205-430-8000         800-631-4869        205-430-8926

 UIS                                    Networking - Software                                       800-262-8296        617-861-1852

 ULan Co., Ltd.                         Accessories                            886-2-694-5773

 ULSI Systems                                                                  408-943-0562

 Ultima Electronics Corp.               Computer - Keyboard/Mice/Joystick      510-659-1580

 Ultimate Corp.                         Services                               201-887-9222

 Ultimate Machinery & Materials Co.,    Distributor                            852-796-2800
 Ltd.

 Ultimate Technology Corp.              POS Products                           716-924-9500

 Ultimedia Tool Series                  Multimedia - Software                  415-694-3090

 Ultra-Comp                             PC Clone Mfr.                          800-828-1766         800-473-6223        314-991-0437                                  900-787-7878

 Ultra-X, Inc.                          Test Equipment                         408-988-4721         800-722-3789        408-988-4849

 UltraStor Corp.                        Mass Storage - Accessories             714-581-4100

 Umage                                                                         213-888-0810         800-800-4846

 Umax Data Systems, Inc.                Scanners                               886-2-741-0400

 UMAX Technologies, Inc.                Scanners                               408-982-0771         800-562-0311        408-982-0776

 Unbound Systems, Inc.                  Mass Storage                           714-843-1895                             714-843-0627

 Under-Ware Electronics                                                        316-721-2600         800-442-1408        316-721-0418

 Ungermann-Bass, Inc.                   Networking - Misc. Products            408-496-0111         800-873-6381        408-970-7383

 Uni-CGS                                PC Clone Mfr.                          714-468-1577                             714-468-1576

 Unibys Computer, Inc.                                                         416-675-2366

 Unicore Software                                                              508-686-6468

 UniDirect Corp.                        Unix Software                          714-581-5966         800-755-UNIX        714-707-3095

 Uniface Corp.                          Software Unix - Graphical              510-748-6148         800-365-3608

 Unify Corp.                            Software                               916-928-6400         800-328-0073
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Unilite USA, Inc.                                                             713-467-3885                             713-772-8899

 Union Chemicar Co. Ltd.                Accessories                            0720-56-3321

 Uniplex Integration Systems, Inc.      Software - Spreadsheets                214-717-0068         800-356-8063        214-987-0303

 UniPress Software, Inc.                Unix Software                          908-287-2100         800-222-0550        908-287-4929

 UniPROMPT Miscorystems                                                        407-339-8649         800-523-8649        407-331-0051

 Uniq Technology, Inc.                  PC Clone Mfr.                          510-226-9988         800-878-3656        510-226-1188

 Uniras, Inc.                           Software - Graphics

 Unison Technologies, Inc.                                                     714-855-8700         800-345-9299        714-458-8066

 Unison World Software, Inc.                                                   510-748-6670         800-444-7553

 Unisource International                Distributor                            215-524-7292         800-221-7587        215-524-9455

 UniStor Corp.                          Mass Storage                           714-581-3442                             714-581-7564

 Unisys Corp.                           Power Protection                       215-986-4011         800-448-1424

 Unit Technology America                POS Products                           310-602-2392                             310-602-2497

 United Barcode Industries, Inc.        Printer - Barcode                      301-498-5400                             301-498-6498

 United Dynasty Corp.                   Distributor                            818-961-4888                             818-961-0091

 United Electronic Industries                                                  617-924-1155                             617-924-1441

 United Imaging Technologies, Inc.      Software - Mapping                     214-506-0997

 United Information Systems, Ltd.       PC Clone Mfr.                          852-305-0570

 United Innovations                                                            413-733-3333         800-323-3283

 United Office Machines Ltd.                                                   306-922-3333

 United Parcel Service                  Services                               404-913-7047

 United Software Security, Inc.                                                703-556-0007                             703-734-3368

 United Solutions, Inc.                 PC Clone Mfr.                          213-645-3232

 United States Postal Services                                                 202-268-2700

 United Systems & Software, Inc.                                               407-875-2120

 Unitek Technology                      PC Clone Mfr.                          714-466-5650         800-944-5650        714-483-1056

 Unitex, Inc.                                                                  714-251-8689         800-533-0055        714-251-8943

 Unitrack Industries, Inc.              Computer - Case Mfr.                   215-692-0800                             215-692-0801

 Unitrol Data Protection Systems, Inc.                                         604-681-3611                             604-687-0814

 Unitron Computer USA, Inc.             PC-Systems                             818-333-0280         800-969-0280        818-968-1388                                  818-333-0280

 Univel                                 Software                               408-473-8788

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Universal CPS International, Inc.      Computer - Case Mfr.                   714-591-2823                             714-591-3492

 Universal Instruments Corp.                                                   607-779-7850                             607-772-1878

 Universal Memory Products                                                     714-751-9445         800-678-8648        714-754-2023

 Universal Microelectronics                                                    886-4-3590096

 Univision Technologies                 Computer - Video Board                 617-221-6700                             617-221-6777

 Unix Review                            Publisher                              415-905-2200

 Unix System Laboratories               Software Unix                          908-522-6555         800-828-8649

 Unixworld Magazine                     Publisher                              415-513-6800

 Unizone, Inc.                          Distributor                            602-756-2806         800-LAN-UNIX        602-756-2035

 Unlimited Systems Corp., Inc.          Data Communications                    619-277-3300

 Up Select Electronic                   Power Protection                       310-404-0496                             310-404-9651

 UP Select Electronic Co., Ltd.         Power Protection                       886-2-963-1890

 Upgrade Systems Corp.                  Software Win - Fonts                                        800-524-FONT

 Upgrades Etc.                                                                 818-884-6417         800-541-1943        206-881-8294

 Upsonic                                Power Protection                       714-258-0808         800-877-6642        714-258-0811

 Uptrends Management Software, Inc.     Software - Contact Mgnt.                                    800-800-4465

 Uptron India, Ltd.                                                            0522-234522

 Uruguay (C.A.E.C. Consultores)                                                42-09-29

 Uruguayan Government Trade Bureau                                             212-751-7137

 US Computer Merchants                                                                              800-888-8779        602-897-1921

 US Computer of America                 Distributor                            305-477-2288                             305-477-3666

 US Gold                                Software - Entertainment               408-246-6702         800-245-7744        408-246-6701          408-296-8800

 US Intergrated Technologies Ltd.       Computers                              510-223-1001         800-628-8312        510-223-2766

 US Logic/HM System                     PC Clone Mfr.                          619-467-1100

 US Robotics, Inc.                      Data Communications                    708-982-5001         800-DIAL-USR        708-982-5235          708-982-5092

 US Sage, Inc.                                                                 407-331-4400         800-999-6700        407-331-4406          407-331-7433

 USA Electronics                                                               214-631-1574         800-332-8434        214-631-4817

 USA, Inc.                                                                     301-840-9733

 Use "R" Computers, Inc.                                                                            800-624-2480

 Useful Software                                                               818-880-4001

 User Friendly Computers                                                       303-444-0770

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 User Friendly Microsystems Corp.                                              213-747-4748                             213-747-5020

 UserLand Software                                                             415-325-5700                             415-325-9829

 Usha Rectifier Corp. (India), Ltd.                                            91-11-630055

 Usha Services & Consultants Ltd.

 USPC                                                                                               800-437-8772        205-386-8207

 UTI Computers                                                                 713-789-1466         800-237-4961        713-780-7664

 UVC Corp.                                                                     714-261-6335                             714-261-1677

 V Communications, Inc.                 Software - Utilities                   408-296-4224         800-662-8266

 V-Graph, Inc.                                                                 215-399-1521

 V88 Systems, Inc.                      PC Clone Mfr.                          408-945-1668

 Vacuumschmelze GMBH                                                           908-494-3530

 Vail Silicon Tools, Inc.               Data Acquisition                       305-491-7443

 ValCom, Inc.                                                                  402-392-3900

 Valid Logic Systems Inc.               Computer - Video Board Mfr.            408-432-9400                             408-432-9430

 Valitek, Inc.                          Tape Drive Products                    413-549-2700         800-825-4835

 Value Added Distribution, Inc.         Distributor                            301-670-8600         800-486-8601        301-670-9774

 ValuSource, Inc.

 van der Roest Group, Inc., The         Software - Project Management          714-542-2201

 Van Eck Computer Consulting            Software - Statistical                 717-324-5239

 Van Nostrand Reinhold Publishers       Publisher                              212-254-3232

 Vanda Union Industrial Co., Ltd.                                              510-656-2866                             510-657-4026

 Vantage Point                          Publisher                              703-787-9180

 Var Max International                  Distributor                            216-749-7400         800-992-4547        216-749-7890

 VAR-Source, Inc.                       Distributor                            215-887-2200         800-220-6051        215-887-4018

 Varian Tempe Electronics Center        Manufacturing House                    602-968-6790                             602-894-5381

 Varta Battries, Inc.                   Computer - Acc.                        914-592-2500

 Vaster Technology Corp.                Accessories                            886-2-732-1471

 VCS Videograph Computer Systems        Printers                               49-89-8633513

 Vector Electronic Company                                                     818-365-9661

 Vector Technology Corp.                Tape Drive Mfr.                        713-440-8340         800-553-5124

 Vedika Software                                                               91-033-473810

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Ven-Tel, Inc.                                                                 408-436-7400         800-538-5121        408-436-7451          408-922-0988

 Ventek Corp.                           Monitors                               818-991-3868                             818-991-4097

 Ventuno Corp.                                                                 510-651-1934

 Ventura Software, Inc.                 Software Win - WP                      619-673-0172         800-822-8221        619-673-7777

 VenturCom, Inc.                        Software - Operating Systems           617-661-1230                             617-577-1607

 Venue, Inc.                            Software - Programming                 415-508-9672         800-228-5323

 Verbatim Corp.                         Accessories                            704-547-6500

 Veridata Electronics, Inc.             PC Clone Mfr.                          886-2-791-5490

 Veridata Research, Inc.                Computers                              818-303-0613                             818-303-0626

 Verilink                               Networking - Software                  408-945-1199                             408-262-6260

 Verimation                             Networking - Software                  201-767-4795                             201-767-4885

 Veritas Software                                                              408-727-1222                             408-562-4334

 VeriTest, Inc.                         Service/Repair Depot/Training          310-450-0062

 Verity, Inc.                                                                  415-960-7600                             415-960-7698

 Vermont Creative Software                                                     802-848-7731         800-848-1248        802-848-3502

 Vermont Microsystems, Inc.                                                    802-655-2860         800-354-0055                              802-655-7461

 Vermont Research Corp.                 Mass Storage                           802-886-2256         800-225-9621        802-886-2682

 Vernitron Corp.                                                               603-524-5101                             603-524-1627

 Verta Systems Corp.                    POS Products                           516-454-6469

 Vertical Marketing Technologies        POS Products                           503-772-3243

 Vertisoft Systems, Inc.                                                       801-969-0081         800-548-8115

 Vertos Technology                                                             510-226-7299

 Vesta Technology, Inc.                                                        303-422-8088                             303-422-9800

 Vexers Corp.                                                                  407-727-1525

 Veytec, Inc.                           Distributor                            407-849-6391         800-678-8888        407-849-0461

 VG Controls, Inc.                                                             201-853-4600

 VGS California                                                                818-834-2852                             818-834-2854

 VI&C Technology, Inc.                  Software Win - Graphics                617-275-1284                             617-275-1580

 VIA Technologies, Inc.s                Components                             510-770-0370

 ViaGrafix                              Publisher                              918-825-6700

 Vibrant Graphics Ltd.                  Computer - Video Board Mfr.            512-250-1711         800-937-1711

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Vicon Computer Corp.                                                          201-325-0121         800-284-8426        201-325-2571

 VICOR                                  Computer - Component Mfr.              508-470-2900                             508-475-6715

 Victor Hassleblad                                                             201-227-7320

 Victory Enterprises                    Computer - Diskette Duplication        512-450-0801         800-421-0103
                                        Equipment

 Video & Image Compression Corp.                                                                    800-472-1888

 Video Associates Labs, Inc.            Computer - Sound Products              512-346-5781         800-331-0547        512-346-9407

 Video Dynamics, Inc.                   Computer - Video Boards                415-863-3023

 Video Express Productions Corp.        Educational Products                   414-644-7042

 Video Seven                                                                   510-623-7857         800-238-0101                              510-656-0503            800-248-1850

 VideoLogic, Inc.                       Multimedia - Products                  617-494-0530         800-578-5644        617-494-0534

 VideoMail, Inc.                        Multimedia - Products                  408-747-0223                             408-747-0225

 Videomedia, Inc.                       Software - Graphics                    408-227-9977

 Videx, Inc.                            POS Products                           503-758-0521                             503-752-5285

 VIDI                                   Multimedia - Software

 Vidicode US, Inc.                      Data Communications                    919-452-5600

 VidTech Microsystems, Inc.             Computer - Video Board Mfr.            612-780-8033         800-752-8033        612-785-7983

 Vienna Software Publishing                                                    01143-222-8153626-0
                                        Software - Integrated                  407-392-7724         800-392-7724        407-241-5902

 Viewpoint Systems                                                             415-578-1591

 ViewSonic                              Monitors                               714-869-7976         800-888-8583        714-869-7958

 Vigilant Business Software, Inc.       POS Products                           416-322-5744

 Vigra Inc.                             Computer - Board Mfr.                  619-483-1197

 Viking Acoustical Corp.                Accessories                            612-469-3405         800-328-8385

 Viking Components, Inc.                Components                             714-643-7255

 VIP Computer, Inc.                     PC Clone Mfr.                          714-562-6999                             714-562-6990

 VIP Software, Inc.                     Software Win - Utilities               508-879-9551

 Viratec Thin Films, Inc.               Accessories                            507-334-0051

 Virga, Inc.                                                                   619-483-1197                             619-483-7531

 Virgin Euromagnetics                                                          44-0-293-776252

 Virginia Systems, Inc.                                                        804-739-3200

 Virtual Reality Laboratories, Inc.     VR - Products                          805-545-8515

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Virtual Research                       Monitors                               408-739-7114

 Virtual Srket Technology               Software - Personal Mngt.                                   800-238-2285

 Virtual Technologies                   VR gloves and clothing                 415-599-2331

 Virtus Corp.                           Software Mac - CAD/CAM                 919-467-9700         800-847-8871        919-460-4530

 Visage, Inc.                           Monitors                               508-620-7100

 Visesh Technology                      Software Unix - Authoring              91-812-565600

 Visi-Tron, Inc.                        Distributor                            609-424-0400

 Vision 3D, Inc.                        Computer - Digitizers

 Vision Computer Remarketers                                                   800-242-5224         800-287-3372        617-935-1886

 Vision Imaging                         Software - Presentation                714-965-7122

 Vision Logic, Inc.                     Mass Storage                           408-437-1000                             408-437-1719

 Vision Systems, Inc.                                                          203-247-4747                             203-243-9150

 Visionetics International Corp.        Computer - Video Board Mfr.            310-316-7940

 Visionex                               Multimedia                             408-954-0640

 VisionSharp                            Scanners                               714-282-2668

 Visira, Inc.                           Data Communications                    201-663-2515

 VisiSoft                               Networking - Software                  404-874-0428

 Vistron, Inc.                                                                 408-522-8900

 Visual Business Systems, Inc.                                                 404-956-0325                             404-988-0009          404-953-1613

 Visual Horizons                                                               716-424-5300

 Visual Technology, Inc.                                                       508-836-4400         800-847-8252        508-366-4337

 Vita Enterprises Int., Corp.                                                  818-458-0282

 Vita Technology, Inc.                  PC Clone Mfr.                          886-2-786-8296

 Vital Communications                   Data Communications                    516-437-4400

 Vital Images, Inc.                     Software - Graphics                    515-472-7726                             515-472-1661

 Vitalink Communications Corp.          Networking - Misc. Products            510-794-1100         800-767-4533        510-797-8935

 Vitek Systems Distribution             Distributor                            619-431-2500         800-366-6655        619-431-2505

 Vitesse, Inc.                          Software Win - Video                   818-813-1270         800-777-7344        818-813-1273

 Vitronix                               Distributor                            508-366-1144         800-366-1145        508-366-4398

 Vivid Group, The                       VR authoring systems                   416-340-2331

 Vividus Corp.                          Computer - Video Board Mfr.            415-494-2111                             415-494-2221

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Viziflex Seels, Inc.                   Accessories                            201-487-8080                             201-487-6637

 VLSI Technology, Inc.                  Computer - Component Mfr.              602-752-8574

 VMI, Inc.                              Computer - Graphics                    408-745-1700                             408-745-6721

 VocalTec, Inc.                         Multimedia                             201-784-0993

 Vogue Video Productions                Publisher                              818-905-1138

 Voice Dynamics Corp.

 Voice-It Software, Inc.                Software - Voice Responce              604-589-1086

 VoiceFax, Inc.                         Data Communications                    604-732-9771

 Volkswriter, Inc.                                                             408-648-3000                                                   408-648-3015            408-648-3010

 Vortex Systems, Inc.                   Mass Storage                           412-322-7820                             412-322-8888          412-322-3216

 Voyager Company                                                               310-451-1383         800-446-2001

 Voyetra Technologies                   Software - Multimedia                  914-738-4500         800-233-9377        914-738-6946

 VPL Research                           VR equipment                           415-361-1710

 VREAM                                  VR authoring systems                   312-477-0425

 Vu/Text                                                                       215-574-4421         800-258-8080

 VZ Corp.                               Software - Programming                 801-595-1352                             801-328-4404

 W&T Products Corp.                                                                                 800-628-2086

 W. Quinn Associates                    Software Unix -                                             800-829-3453

 W.L. Gore & Associates                 Computer - Case Mfr.                   410-398-6400

 Wacom Co. Ltd.                                                                81-3-3985-3631

 Wacom Technology Corp.                 Multimedia - Products                  206-750-8882         800-922-6613        206-750-8924

 Wacom, Inc.                                                                   201-265-4226         800-922-6613        201-265-4722          201-265-4758            800-922-6635

 Walker Richer & Quinn, Inc.            Networking - Software                  206-324-0350         800-872-2829        206-322-8151          206-324-2357            206-325-4357

 Wall Data, Inc.                        Software Win - Programming             206-883-4777         800-48-RUMBA        206-885-9250

 Wallaby Software Corp.                 Software - Healthcare                  201-934-9333

 WallSoft Systems                                                              212-406-7026         800-233-3569                              212-962-1923

 Walt Disney Computer Software, Inc.    Multimedia - Products                  818-567-5360                             818-567-0284

 Wandel & Goltermann Technologies       Networking - Test Equipment            416-291-7121         800-277-7404        416-291-2638
                                        Networking - Test Equipment            919-460-3300         800-277-7404        919-481-4372

 Wang Laboratories (Taiwan) Ltd.        Computers                              212-308-5862

 Wang Laboratories, Inc.                Computers                              508-459-5000         800-835-9264        508-967-2017

 WangDat, Inc.                          Mass Storage                           714-753-8900
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Wangtek, Inc.                          Mass Storage                           805-583-5255         800-992-9916

 Warehouse 54                                                                  602-967-3133         800-955-0054        602-829-9193

 Warner Computer Systems Inc.           Services                               201-794-4800

 Warner New Media                                                              818-955-9999

 Warrantech Corp.                       Accessories                            203-975-1100

 Warrentech                                                                    203-975-1100

 Wasatch Computer Technology, Inc.                                             801-575-8043

 Waterloo Furniture Components          Computer - Furniture                   519-748-5060

 Wavefront Technologies                 Software - Graphics                                         800-545-WAVE

 Wavetek San Diego, Inc.                                                                            800-874-4835

 Wavetracer, Inc.                       Computers

 Waytek, Inc.                                                                  612-949-0765         800-328-2724        612-949-0965

 WCF and Associates, Inc.               Data Communications                    414-392-2038         800-854-0180

 Wearnes Technology Corp.               PC Clone Mfr.                          408-456-8838                             408-456-8846

 WEB Technologies, Inc.                 Software - Compression

 WEBCORP                                Networking - Misc. Products            415-331-1449                             415-331-0911          415-331-6515

 Webster Computer Corp.                 Networking - Misc. Products            408-954-8054         800-457-0903        408-954-1832

 Wedge Technology, Inc.                 PC Clone Mfr.                          408-263-9888                             408-263-9886                                  408-263-0225

 Weiland, Inc.                                                                 914-633-0222

 Weitek Corp.                           Peripheral Equipment                   408-738-8400                             408-739-4374

 Welch Allyn, Inc.                      POS Products                           315-685-8945

 Wellfleet Communications               Networking - Misc. Products            617-275-2400                             617-275-5001                                  617-275-2400

 WEN Technology, Inc.                   Monitors                               914-347-4100

 Werner Frei Associates                 Computer - Graphics Products

 Westbrook Technologies, Inc.           Software - Imaging                     203-399-7111         800-874-1495        203-399-7137

 Westcon                                Distributor                            914-779-4773         800-527-9516        914-779-3311

 Western Automation Laboratories, Inc.                                         303-449-6400         800-227-4637        303-939-8844

 Western Datacomm Co.                   Data Communications                    216-835-1510         800-532-PUMP        216-835-9146

 Western Digital Corp.                  Computer - Video Board Mfr.            714-932-5000         800-356-5787        714-932-7498          714-982-5274            800-832-4778

 Western Microtechnology                Distributor                            408-725-1660                             408-446-0413

 Western Pacific Data Systems           Distributor                            214-423-5944         800-527-0747        214-423-7372

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Western Servo Design                                                          415-794-4686                             415-745-9190

 Western Telematic, Inc.                Data Communications                    714-586-9950         800-854-7226        714-583-9514

 Westron Communications                 Distributor                            214-248-2566         800-322-2365        214-250-2155

 Wetex International Corp.              Computer - Case Mfr.                   213-728-3119         800-75-WETEX        213-728-3203

 WexTech Systems, Inc.                  Software - Wordprocessing              212-949-9595

 WheelBase                              Software - Services                    805-239-8707         800-682-8441

 WhiteFox Computers Corp.               PC Clone Mfr.                          708-677-7941         800-458-3172        708-677-7946

 Whitewater Group, The                                                         708-328-3800         800-869-1144                              708-328-9442

 Wicat Systems Inc.                     Computer - Mini/Micro                  801-224-6400                             801-222-3515

 Wicks and Wilson USa                   Scanners                               714-525-3262

 Wieland, Inc.                                                                 914-633-0222

 Wilco Communications, Inc.             Data Communications                    201-612-9414

 Wilkenson Software                                                            714-724-1230                                                                           714-724-1294

 Willow Creek Technologies, Inc.                                               519-836-1532

 Willow Peripherals                     Multimedia - Products                  212-402-9500                             212-402-9603

 Wilson Laboratories, Inc.              Tape Drive Products                                         800-446-9966

 Wilson WindowWare                                                             206-938-1740         800-762-8383        206-935-7129

 Win Technologies Co., Ltd.                                                    886-2-731-9322

 Wincal Technology Corp.                Computer - Video Board Mfr.            310-903-1440                             310-903-1439

 Winchester Systems, Inc.               Tape Drive Mfr.                        617-933-8500         800-325-3700

 Wincom International Network, Inc.     Computer - Case Mfr.                   714-594-2218                             714-594-6735

 Wind River Systems, Inc.               Software - Operating Systems           510-748-4100         800-545-WIND        510-748-0115

 Windata                                Networking - Misc. Products            508-393-3330                             508-393-3694

 Window Painters, Ltd.                  Software Win - Graphics                612-897-1305

 Windows Magazine                                                              805-566-1282

 Windows Support Group, The             Software                               212-675-2500

 Windows User Magazine                  Publisher                              212-302-2626

 WindSoft, Inc.                         Computer                               201-586-4400

 Windsor Technologies, Inc.

 Winix America, Inc.                    Unix Software                          503-645-8580         800-331-9993

 Wink Data Products Corp.               Software Win - Graphics                206-742-4145         800-624-2101

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Winner Products, Inc.                  Computer - Keyboard/Mice/Joystick      714-595-2490                             714-595-1483

 Winsryg Corp., The                     Distributor                            602-431-9118

 Winsystems, Inc.                       Computer - Component Mfr.              817-274-7553                             817-548-1358

 Wintec Industries, Inc.                PC Clone Mfr.                          510-770-9239

 WinTime Corp.                          Computer - Digitizers etc.             310-375-5930

 Wise Componets, Inc.                   Networking - Misc. Products            203-531-4880         800-543-4333        203-531-4859

 Wise-Tech Co., Ltd.                                                                                                    415-429-6719

 Wiseware Computer, Inc.                PC Clone Mfr.                          818-333-8088                             818-855-8033

 Within Technologies, Inc.                                                     609-273-8881                             609-231-8991

 WizardWorks                            Software                               612-544-8581

 Wolff, Forbes & Assoicates             Publisher                              914-478-5048

 Wolfram Research, Inc.                                                        217-398-0700                             217-398-0747

 Wollongong Group, Inc.                 Computer - Mini/Micro                  415-969-5547         800-872-8649        415-969-5547

 WonderWare Software Development Corp.  Software Win                           714-727-3200

 Wong's International                   Manufacturing House                    415-967-1111

 Wordata, Inc.                          Accessories                                                 800-543-1922

 Wordmarc International Corp.           Software Unix - WP                     415-813-8989         800-835-2400

 WordPerfect Corp.                      Software - WP                          801-222-5000         800-451-5151        801-222-4377          801-225-4414

 WordStar International, Inc.           Software - WP                          415-382-8000         800-227-5609

 WordTech Systems, Inc.                 Software - Dbase                       510-254-0900                             510-254-0288          510-254-1141

 Workstation Technologies               Computer - Video Board Mfr.            714-250-8983

 World Class Software                                                          407-586-5156

 World Commerce                         Distributor                            702-876-8446                             702-221-0080

 World Library, Inc.                    Multimedia Soft - CD Products          714-748-7197         800-443-0238        714-748-7198

 World Richman Corp.                    Computer - Acc.                        708-298-1188

 Worldata Marketing Info., Inc.         Trade Consultant                       407-393-8200

 Worldwide Industries                   Service Depot                          312-475-3164

 Worthington Data Solutions             Data Acquisition                       408-458-9938         800-345-4220        408-458-9964

 Wrist Pro                                                                                          800-348-8633

 WRIST-EEZ                                                                     702-878-0409

 Writing Tools Group                                                           415-332-8692         800-543-3873        415-332-8780

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 WSI                                                                           510-656-5400

 WVD GmbH                               Printers                               49-89-329380

 Wyland Systems, Inc.                   Distributor                            818-773-6390         800-7FORUNIX        818-349-7106

 Wyle Labs                              Distributor                            714-753-9953         800-252-9953        714-753-9876

 Wyndware                               Software - Database                                         800-475-1628

 Wynit, Inc.                            Distributor                            315-437-7617         800-999-9648        315-437-0432

 Wyse Technology                        PC Clone Mfr.                          408-473-1200         800-GET-WYSE        800-800-9973          408-922-4400
                                        PC Clone Mfr.                          408-473-1200         800-GET-WYSE        800-800-9973          408-922-4400

 X Business Group, Inc., The                                                   510-226-1075

 X-Link Technology, Inc.                                                       408-263-4834

 X-Ray Scanner Corp.                    Scanners                               310-214-1900

 Xante Corp.                            Printers                               205-476-8189

 XCD                                    Networking - Misc. Products            714-476-7855                             714-752-0609

 Xcelerated Systems, Inc.               Software Unix - Graphical              619-576-3080                             619-576-2504

 XcelleNet, Inc.                        Software Mac - Networking              404-804-8100                             404-804-8102

 XDB Systems, Inc.                      Software - Dbase                       301-317-6800                             301-779-2429

 XEC Computer Products                  Distributor                            813-531-1422                             813-531-5975

 Xecom, Inc.                                                                   408-945-6640                             408-942-1346

 Xecute, Inc.                           Distributor                            908-668-5151         800-668-5151        908-756-6869

 Xeltek                                                                        408-745-7974         800-541-1975

 Xender Corp.                                                                  886-2-788-5008

 Xenosoft                                                                      510-644-9366

 Xerox                                  Printers                                                    800-538-6477

 Xerox Corp.                            Software - Fax                         716-423-1343
                                        Printers                                                    800-TEAM-XRX

 Xerox Palo Alto Research Center        Software Win - Data Communications     510-651-7299         800-432-9329

 Xerox, Inc.                                                                   508-977-2000         800-248-6550

 Xetel                                  Manufacturing House                    512-834-2266                             512-834-9250

 Xilinx Inc.                            Software                               408-559-7778         800-559-7778        408-559-7114

 Xinergy Micro                          PC Clone Mfr.                          603-888-8288

 Xinetron, Inc.                                                                408-727-5509         800-345-4415        408-727-6499

 Xing Technology Corp.                                                         805-423-0145

                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Xionics, Inc.                                                                 714-971-4717

 Xircom, Inc.                           Networking - Misc. Products            818-878-7600         800-874-7875        818-878-7630          818-884-0566

 XPC                                                                           32-2-654-0875

 Xscribe Corp.                          Software                               619-457-5091                             619-457-3928

 XSoft                                  Software Win - Utilities               415-813-7850         800-626-6775

 Xtend Micro Products, Inc.             Computer - Acc.                        714-752-0220

 Xtensory, Inc.                         Tactile feedback systems               408-439-0600

 XtraCom, Inc.                          Accessories                            416-427-6612

 XTree Corp.                            Networking - Software                  805-541-0604         800-634-5545        805-541-8053          805-546-9150

 Xtron Computer Equipment Corp.         PC Clone Mfr.                          201-798-5000

 XXCAL, Inc.                            Service/Repair Depot/Training          213-477-2902

 Xxera Technologies                                                            818-286-5569                             818-286-5228

 XXX Software GmbH                      Software Win - Graphics                49-89-186058

 Xycom, Inc.                            Monitors                               313-429-4971         800-367-7300        313-429-1010

 Xylogics, Inc.                         Data Communications                    617-272-8140         800-225-3317        617-273-5392

 Xyplex, Inc.                           Networking - Misc. Products            508-264-9900         800-338-5316        508-264-9930

 XyQuest, Inc.                          Software - WP                          508-671-0888                                                   508-667-5669

 Xyxis Corp.                            Mass Storage                           612-949-2388         800-229-3475

 Y Gean Company                                                                                     800-879-9536        408-954-8915

 Y-E Data America, Inc.                 Mass Storage                           404-446-8655

 Y.E.S. Systems Corp.                   Distributor                            510-657-8886                             510-656-0118

 Yakar Systems, Inc.                                                           718-447-6791

 Yamaha Corp. Of America                Computers                              408-437-3133         800-543-7457        408-437-8791

 Yamaichi Electronics, Inc.             Components                             408-452-0797

 Yamashita Engineering Manufacture,     Computer - Video Board Mfr.            81-462-28-8883                           81-462-29-1944
 Inc.

 Yamato Firm Co., Ltd.                  Accessories                            81-423-37-4800

 Yangs International Corp.              Distributor                            510-651-4036                             510-651-4035

 Yankee Electronics                     Distributor                            603-625-9746         800-365-9720        603-625-4915

 Yasui Seiki Co. Ltd.                   Manufacturing House                    0462-38-0160

 Yelowtech International Ltd.           Accessories                            662-259-1271

 YEM America, Inc.                      Computer - Video Board Mfr.            310-793-1288                             310-371-5108
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Yeong Yang Technology Co., Ltd.        Computer - Case Mfr.                   886-2-680-2339

 Yeung Ki Ching, Unicom Electronic      PC Clone Mfr.                          852-422-0010

 YKE International, Inc.                PC Clone Mfr.                          718-296-0101                             718-296-0070

 YKH Computer Co., Ltd.                 PC Clone Mfr.                          852-2-785-6618

 Yole Associates                        Computers                              214-530-1751                             214-867-1746

 York Fit, Ltd.                         Accessories                            852-889-5984

 Yortec, INc.                           Scanners                               310-802-3024                             310-404-6338

 Young Micro Systems                    PC Clone Mfr.                          310-946-3450                             310-946-9809

 Young Software Works, The                                                     212-982-4127

 Yuan Yuan Enterprise Co., Ltd.         Computer - Video Board Mfr.            886-2-759-0370

 Z-Code Software Corp.                  Networking - Software                  415-499-8649                             415-479-0448

 Z-International, Inc.                  Accessories                            816-474-8400

 Z-Nix Co., Inc.                        Computer - Keyboard/Mice/Joystick      714-629-8050

 Z-Ram                                  Components                             714-454-1500         800-368-4726        714-863-9478

 Z-World Engineering, Inc.              Data Communications                    916-753-3722                             916-753-0618

 Zack Electronics                       Distributor                            408-942-5432

 Zaptec International Corp.             Accessories                            714-792-2229

 ZEDZ Music                             Multimedia - Music                     617-324-1989

 Zekom Electronics                      Distributor                            416-882-2112                             416-882-2120

 Zemaitis, Inc.                         Distributor                            408-436-1530

 Zenith Computers Ltd.                  Networking - Misc. Products            91-22-636-2085

 Zenith Data Systems                    PC Clone Mfr.                          708-808-4584         800-553-0331                              800-888-3058

 Zenith Electronics Corp.                                                      708-391-8181                             708-391-8919

 Zenithal R&D Technology Co., Ltd.      PC Clone Mfr.                          886-2-567-7977

 Zentao Corp.                           Power Protection                       708-628-6780                             708-628-6943

 Zentek Corp.                           Distributor                            516-678-1688

 Zentek Storage, Inc.                   Mass Storage                           408-946-4464
                                                                               886-2-362-9149

 Zeny Computer Systems, Inc.            PC Clone Mfr.                          510-659-0386         800-998-3486        510-659-0468

 Zeos International, Ltd.               PC Clone Mfr.                          612-633-6131         800-272-8993        612-633-1325

 Zephyr Development Corp.               Networking - Misc. Products            713-623-0089         800-966-3270        713-623-0091

 Zero One Networking                    Distributor                            714-693-0804         800-255-4101        714-693-0705
                                                      Computer Vendors Directory January/Febuary 1993 BBS 701-852-8744 300-38kHST
                                                                   908 1st Avenue NW, Minot, ND 58701 1-701-838-5395
                 Cname                                 M-Spec                         Phon                 800                  Fax                    BBS                 Tech
 -------------------------------------  -------------------------------------  -------------------  ------------------  --------------------  ----------------------  ---------------
 Zeta Technology Pte., Ltd.             PC Clone Mfr.                          65-2223370

 Zeus MicroSystems, Inc.                Software Win - Video                   415-491-1737         800-727-1737

 Ziatech Corp.                                                                 805-541-0488                             805-541-5088

 Ziff-Davis Publishing Co.              Publisher                              212-503-5446         800-827-7889        212-503-4414

 Zirco, Inc.                                                                   303-421-2013                             303-423-8346

 Zitel Corp.                            Peripheral Equipment                   408-946-9600

 Zoltrix, Inc.                          Data Communications                    510-657-1188                             510-657-1280

 Zongpro Electrial Ltd.                 Accessories                            886-2-253-5336-9

 Zoom Telephonics, Inc.                 Data Communications                    617-423-1072         800-661-6191        617-423-9231                                  617-423-1076

 Zortech, Inc.                                                                 617-937-0696         800-848-8408        617-937-0793

 ZSoft Corp.                            Software - Graphics                    404-428-0008                             404-427-1150          404-427-1045

 Zuma Group, Inc.                                                              602-246-4238

 Zwick Systems                          Computer - Graphics

 Zykronix, Inc.                         PC Clone Mfr.                          303-799-4944

 Zylab Corp.                            Software Win - Retrieval               708-459-8000         800-544-6339        708-632-1129

 Zynk Industrial Corp.                  Distributor                            510-490-6611                             510-490-6722

 Zyxel Communications Corp.             Data Communications                    714-693-0808         800-255-4101        714-693-8811          714-693-0762
                                        Data Communications                    886-2-357-8239




























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