|Language||Commodore Basic V.2.0|
|RAM||5 KB (expandable to 32 KB)|
|Sound||3 channels, 3 octaves|
The VIC-20 (Germany: VC-20; Japan: VIC-1001) is an 8-bit home computer which was sold by Commodore Business Machines. The VIC-20 was announced in 1980, roughly three years after Commodore's first personal computer, the PET. The VIC-20 was the first microcomputer to sell one million units.