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Computer History
Timeline
inventor | invention/date |
---|---|
Blaise Pascal | mechanical Calculating Device 1642 |
Gottfried Wilhelm von Leibeniz | stepped Reckoner 1670 |
Charles Babbage | Engine Calculating Machine 1842 |
Herman Hollerith | tabulating Machine 1890 |
John atanasoff/Clifford Berry | atanasoff-Berry Computer 1939 |
Howard H.Aiken | Mark 1 Automatic Sequence Controlled Calculator 1944 |
John Mauchly/ J. Presper Eckert | Electronic Numerial Integration Calculator 1946 |
Alan Turing | Turing Machine Universal Machine 1930-1940 |
Jon von Neumann | Electonic Discrete Variable Automatic Computer 1947 |
William Shockley/ John Bardeen/ Walter Brittain | Transistor 1947 |
Grace Murray Hopper | Common Business Oriented Language program 1950 |
Jack Kilby | 1st integrated circuit 1958 |
William Gates 3 | microsoft company 1975 |
Paul Allen | cofounder of Microsoft company 1975 |
Thomas Knoll/ John Knoll | Adobe Photoshop 1988 |
Adam Somlai-Fischer, Peter Halacsy and Peter Arvai | Prezi 2009 |