bitty box: /bit'ee boks/ n. 1. A computer sufficiently small,
primitive, or incapable as to cause a hacker acute claustrophobia at
the thought of developing software on or for it. Especially used of
small, obsolescent, single-tasking-only personal machines such as
the Atari 800, Osborne, Sinclair, VIC-20, TRS-80, or IBM PC. 2.
[Pejorative] More generally, the opposite of `real computer' (see
Get a real computer!). See also mess-dos, toaster, and toy.