What is atari 8 bit?

The Atari 8-bit family is a series of 8-bit home computers introduced by Atari Inc. in 1979. The line was initially based on the MOS Technology 6502 CPU and was the first home computer with custom co-processor chips for advanced graphics and sound. It was Atari's most successful home computer platform and was popular for gaming, programming, and business applications. The line includes the Atari 400 and 800, the Atari XL and XE series, and the Atari 1200XL. Many classic games were developed for the Atari 8-bit, including popular titles like River Raid, Pac-Man, and Donkey Kong. Today, the Atari 8-bit community is still active, with enthusiasts trading hardware and software, developing new games and demos, and providing support and information to other users.