History of the IBM PC: 40 Years Ago


HISTORY OF THE IBM PC: 40 YEARS AGO 40 years ago this week, the IBM PC was released. August 12, 1981, IBM announced its first “personal computer,” though it had previously been famous for its IBM System/370 mainframe computer. I operated one of these mainframes in a raised-floor data center back in the early ’80s.…

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