Commodore Business Machines and their products. Use more specific tags like [commodore-64] or [amiga] instead if appropriate.

Usage: this tag should be used only for CBM questions that do not have a more specific tag, such as or . For more information on manufacturer tags, see here and here.

Commodore Business Machines, later known as Commodore International, was originally a Canadian electronics manufacturer, later moving to the USA.

It manuactured computers and calculators from 1954 to 1994.