System 2 Explained
System Two, System II or System 2 may refer to:
Computing
- Acorn System 2, the early microcomputer
- Atari System 2, the arcade game platform by Atari
- Apple System 2, the operating system version for the Apple Macintosh
- Capcom System 2, an arcade system board in the 1990s
- Cromemco System Two, a computer system by Cromemco from 1978
- Channel F System II, game console by Fairchild
- Digital Access Signalling System 2, the protocol by British Telecom
- Global File System 2, the file system by Red Hat
- Master System II, the 8-bit video game console by Sega
- Namco System 2, the arcade system board by Namco
- Sega System 2, an arcade system board in the 1990s
- S2 (programming language), style system 2
Other
See also