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Top: Computers: Hardware: Historical

Please submit sites with APF MP1000 based computers.

A collection of materials relating to the history of computing.

APF

Please submit sites with APF MP1000 based computers.

Legacy APF computers including the Imagination Machine and MP1000.

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.

It was primarily designed for cryptanalysis in an attempt to break one of the cyphers used by the German military for its most secure strategic communications during WWII.

Commodore

Please submit only sites dealing with legacy Commodore systems.
Information about legacy Commodore computers: KIM-1, C64,Amiga, etc...

Cray

Please submit only sites about Cray computers.
Information about legacy Cray supercomputers.

DEC

Please submit sites only dealing with DEC (Digital Equipment Corporation) computers.
Digital Equipment Corporation Computer related sites.

General History

Please submit sites that only relate to general computer theory and history.
History relating to the evolution of computing equipment.

HP

Please submit only sites dealing with legacy HP systems. ( < 1980)
Legacy HP computer information.

IBM

Please submit only sites dealing with IBM computers manufactured before 1980.

Old IBM mainframes and minicomputers manufactured before 1980.

Intel

Please submit only sites about legacy Intel computers and ICs.
Intel-based historical computers from the 1970 through 1980s.

Private Collections and Museums

Please submit only sites that contain a collection of computers manufactured prior to 1990.
Sites of people who collect and display various classic computers.

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. Some people have no use for or can't afford a modern computer and choose to work on older computers instead. If you use the computer only do do word processing perhaps you are satisfied with an Amstrad PCW. A related subject is retrogaming and abandonware. It's a bit different and seems to be mostly based on wanting games based on good gameplay instead of effects.

Tandy

Please submit sites dealing with Tandy computer systems only.

Tandy made some of the best, most powerful computers a long time ago.

UNIVAC

Please submit only sites with old UNIVAC computer information.

Old discrete to IC-based UNIVAC computers.

Xerox

Please submit only sites dealing with legacy Xerox computers.

Legacy Xerox PARC minicomputers including the Alto, Alto II, and Star.

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Last update: 20:14 PT, Monday, October 30, 2006 - edit