neep-neep
/neep neep/ [onomatopoeic, from New York SF fandom]
n. One who is fascinated by computers. Less specific than
hacker, as it need not imply more skill than is required to
boot games on a PC. The derived noun `neeping' applies
specifically to the long conversations about computers that tend to
develop in the corners at most SF-convention parties (the term
`neepery' is also in wide use). Fandom has a related proverb to
the effect that "Hacking is a conversational black hole!".