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Computer History
Timeline
inventor | invention-date |
---|---|
Blaise Pascal | Pascaline 1642 |
Gottfried Wilhelm von Leibniz | Stepped Reckoner 1670 |
Charles Babbage | Analytical Engine-calculating machine 1842 |
John Atanasoff Clifford Berry | Atanasoff-Berry Computer 1939 |
Herman Hollerith | tabulating machine 1890 |
Howard H.Aiken | Mark 1-1944 |
John Mauchly J.Presper Eckert | Electronic Numerical lntegration and Calculator 1946 |
Alan Turing | Turing Machine. The "Enigma". The 30's and 40's |
Jon von Neumann | Electronic Discrete Variable Automatic Computer 1947 |
William Shockley John Bardeen Walter Brittain | Transistor 1947 |
Grace Murray Hopper | Common Business Oriented Lanfuage 1960 |
Jack Kilby | integrated Circuit hand held calculator 1958 |
William Gates III October | Founder of Micrisift Corporation |
Paul Allen Jan | Microsoft Corporation 1975 |
Thomas Knoll John Knoll | Creators of Adobe Photoshop 1988 |