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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 that used punched cards to store information in 1842. |
Herman Hollerith | Tabulating machine. 1839 |
John Atanasoff Clifford Berry | Atanasoff-berry computer. 1939 |
Howard H. Aiken | Automatic Sequence Controlled Calculator. 1944 |
John Mauchly J. Presper Eckert | electronic numeric intergration and calculator. 1946 |
Alan Turning | Enigma. 1912 |
Jon Von Neumann | Electronic Discrete Variable Automatic Computer. 1947 |
William Shockley | Transistor. 1947 |
Grace Murray Hopper | Common business Oriented language. 1906 |
Jack Kilby | hand held calculator. 1958 |
William Gates III | Founder of microsoft. 1975 |
Paul Allen | Co finder of microsoft. |
thomas knoll JOhn knoll | created adobe. 1988 |
Peter Arvai Adam Solai-fisher Peter Halacsy | created Prezi. 2008 |