A collection of materials relating to the history of computing.
APF
Legacy APF computers including the Imagination Machine and MP1000.
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Colossus
Colossus was the world's first programmable (to a limited extent) digital electronic computer. It was built by the British Post Office Research Station at Dollis Hill, by Thomas Flowers and crew to a design by Max Newman and associates of Bletchley Park.
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Commodore
Information about legacy Commodore computers: KIM-1, C64,Amiga, etc...
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Cray
Information about legacy Cray supercomputers.
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DEC
Digital Equipment Corporation Computer related sites.
18-bit,
36-bit,
PDP-11,
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General History
History relating to the evolution of computing equipment.
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HP
Legacy HP computer information.
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IBM
Old IBM mainframes and minicomputers manufactured before 1980.
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Intel
Intel-based historical computers from the 1970 through 1980s.
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Private Collections and Museums
Sites of people who collect and display various classic computers.
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Retrocomputing
Retrocomputing is the use of computer hardware generally judged obsolete. One example would be to use a Cambridge Z88 or a Tandy Model 100 to do your work instead of the latest Pentium, multimedia laptop.
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Tandy
Tandy made some of the best, most powerful computers a long time ago.
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UNIVAC
Old discrete to IC-based UNIVAC computers.
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Xerox
Legacy Xerox PARC minicomputers including the Alto, Alto II, and Star.
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