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The first complex number calculator is completed.
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Konrad Zuse finishes the Z3 computer.
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John Atanasoff successfully tests the atanasoff-berry computer which was the first computer to use regenerative capacitor drum memory.
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The first general-purpose electronic digital calculator begins to be constructed.
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The Colossus, the first electric programmable computer developed by Tommy Flowers is first
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The first binary, and partially programmable computer, Colossus, was created at Bletchley Park.
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1947 Thomas T. Goldsmith Jr. and Estle Ray Mann. file patent #2,455,992 describing one of the first computer games played
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Willian-Kilburn Tube is in working order
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2000 Computers are being used in the united states
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AT&T introduces the dataphone. It is the first known modem
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Digital releases the dpd-1 the first minicomputer
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The first IBM typewriter is realeased
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The programing language FORTRAN is created.
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Steve Russel creates spacewars the first game considered made for the computer
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ASCII American Security Code for informantion is developed to exchange date among computers