The TRS-80 Color Computer - affectionately dubbed the "CoCo" by its fanbase - is a series of computers produced by Tandy (aka Radio Shack) from 1980 to 1991. Despite the similar name, it was completely different from the earlier TRS-80 line, so it was not backwards compatible with it at all.
As it was a popular machine, the CoCo received a number of unofficial clones in Asia and Latin America. It also had a "cousin" of sorts across the pond in the Dragon 32, a machine with near-identical hardware but a wholly different ROM, so compatibility between them was only partial.
|Consoles||Emerson Arcadia 2001 - Atari 2600 - Atari 5200 - Epoch Cassete Vision - ColecoVision - Fairchild Channel F - Mattel Intellivision - Magnavox Odyssey² - Bally Professional Arcade - Sega SG-1000 - RCA Studio II - Interton VC 4000 - Milton Bradley Vectrex|
|Handhelds||Entex Adventure Vision - Nintendo Game & Watch - Milton Bradley Microvision|
|Computers||Apple I - Apple II - Apple III - Atari 8-bit - Acorn BBC Micro - Commodore PET - Tandy TRS-80 - Tandy TRS-80 CoCo|