QL321 wrote: > > Does anyone know how to link up a ti-83 to a PC, I downloaded the > software, I just don't know where to get a cable... please help. My E-Mail > address is QL321@aol.com..THANKS Try www.ti.com, look until you find graphing calculators, and then you should find it. Also check ticalc.org and you can find good prices from a few places. -Calcbert http://www.millcomm.com/~bendzick/ti82.html