The 21st Century
The CoCo still has a small but active user community despite a perceived lack of support from Tandy. Third-party support was assisted by CoCo-related periodicals, notably The Rainbow, Hot CoCo, and The Color Computer Magazine. Original hardware is being expanded by some small firms such as Cloud-9 with such things as SCSI and IDE hard drive controllers, memory upgrades to 512K and AT Keyboard interfaces. Other recent hardware development includes RGB-to-VGA Converter that allows connecting a Coco3 to a standard VGA compatible monitor.
User-driven support for the Color Computer has continued since production stopped in the '80s, hosted on various web sites and forums.
Read more about this topic: TRS-80 Color Computer