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(October 2011)| A ROM cartridge, sometimes referred to simply as
a cartridge or cart, is a removable enclosure containing read-
only memory devices designed to be connected to a consumer
electronics device such as a home computer or games console. ROM
cartridges can be used to load software such as video games, or
other application programs. The cartridge slot could be used for
hardware additions, for example speech synthesis. Some
cartridges had battery-backed static random-access memory,
allowing a user to save data such as game scores between uses.
ROM cartridges allowed the user to rapidly load and access
programs and data without the expense of a floppy disk drive,
which was an expensive peripheral during the home computer era,
and without using slow, sequential, and often unreliable Compact
Cassette tape. An advantage for the manufacturer was the
relative security of distribution of software in cartridge form,
which was difficult for end users t