Howard Aiken, American PowerPoint PPT Presentation

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Title: Howard Aiken, American


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1943, Mark 1
51 feet long and had 750,000 parts.It was the
first electromechanical computer.
Howard Aiken, American
Grace Hopper,American
Programmer
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1946, ENIAC
Got its power from 18000, vacuum tubes. Could do
5,000 additions per second
J.Presper Eckert John Mauchly
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