TECHNICAL APPENDIX

  This  technical  appendix is provided for use by those who must 
maintain this software on microcomputer systems or for use  on  a
local area network.


NETWORK INSTALLATION

  The  Student  Version  of the SPPC is designed to function on a 
"local area network"  or  LAN  system  that  is  write-protected.
Installation  on  such a system is incredibly simple and consists
of the following steps.

  1. Make a working copy of the SPPC distribution diskettes. 

  2. Insert the working copy of the SPPC Disk 1  in  Drive  A  of
your microcomputer.

  3. Issue the commands

       A: <cr>
       STUDENT <cr>

  4. Create a directory named \SPPC on your LAN and then copy all
of the working copy SPPC diskettes into that directory.

  5.  copy the file on the SPPC Disk 1 named SPPCLAN.BAT onto the 
root directory of your LAN system and be sure to rename the  file
to be SPPC.BAT.

  6.  Once your students log onto your LAN system, they need only
issue the command,

       SPPC <cr>

  7. Once the SPPC is installed on your LAN system, students may
make a personal copy by issuing the commands

       CD\SPPC <cr>
       COPYSPPC <cr>