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computer language
COBOL and ALGOL were invented by Grace Hopper and Adriaan van Wijngaarden -
Mainstream business computing
IBM creates System/360 Mainframe inverted by Gene Amdahl -
BASIC language
Accessible programming for anyone lowering barrier of entry invented by John G. Kemeny and Thomas E. Kurtz -
Affordable computing for new segments
Digital Equipment Company releases PDP-8 Minicomputer invented by Gordon Bell and Edson de Castro -
Bell Labs developed Unix OS
Unix OS set the foundation for future operating systems(IOS, Android, MacOS) invented by Dennis Ritchie and Ken Thompson