QUOTE (Inu_Yasha @ Jul 3 2002, 07:27 PM)
what's a lcd screen do?
Depends on what one you have...
Some of the more basic/cheaper ones can display text messages and temp readings... others can display graphics, and more advanced text messages, winamp info, AIM/ICQ messages, email, and even color graphics/images... and some you can hook up to your NES, SNES, DC, PSx, PS2, XBOX, GC, or TV/DVD player....
They range from <$50 to >$1K