Hehe... The Tandy Color Computer was called a "CoCo". That's where I got my name. I have had this name since 1985 when I belonged to a Color Computer Club.
Some of my best programming was done in RS-BAsic, which was similar to GW-Basic, but an altered instruction set for Radio Shack and the 8089 Motorola Processor.
It was a speedy little machine with 8, 16 and then 64k of RAM.
Back in those days, the internet was only accessable from a few drops around the country, but we all stayed in touch via the many BBS's all over the world. If you think you are paying a lot for internet now, imagine what it cost to dialup a BBS in another city and download a 256k file (1/4 of a meg), using a modem that only understood Y-Modem and X-Modem protocols and ran at 300 Baud.
Ah, the good ol' days.