What is System/370?
[[File:IBM System 370-145 und Bandlaufwerke 2401.png|thumb|System 370, with tape drive 2401.]] The '''System/370''' or S/370 was a [[Mainframe computer|mainframe]] architecture, [[IBM]] built in the 1970s. The System was mostly compatible with System/360, which IBM had built before. >Many applications coulds be re-used. The biggest change was that S/370 could handle [[virtual memory]]. The S/370 used [[Tape drive|tape drives]] and [[Hard disk|hard drives]] as mass storage device. The [[System/390]] replaced the System/370 in the 1990s. == Other websites == * [http://www-03.ibm.com/ibm/history/exhibits/mainframe/mainframe_PR370.html IBM press release, from 1970] [[Category:Historical computers]]