Commodore Old Computer was a popular computer brand in the 1980s and 1990s. It was known for its two main models, the AMIGA and the Tandy. The AMIGA was a home computer released in 1985 that featured advanced graphics and sound capabilities. The Tandy was a personal computer released in 1983 that was marketed as an affordable alternative to the IBM PC. Both computers were popular and widely used during their time.