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Computer History

Timeline

InventorInvention-Date
Blaise Pascal Pascaline-1642
Gottfried Wilhelm von Leibniz Stepped Reckoner-1670
Charles Babbage Analytical Engine-Calculating machine-1842
Herman Hollerith Tabulating machine-1890
John Atanasoff & Clifford Berry Atanasoff-Berry computer- 1939
Howard H. aiken Mark I & (Automatic Sequence Controlled Calculator)-1944
John Mauchly & J. Presper Eckert Electronic Numerical Intergration and Calculator-1946
Alan Turning Turning Machine-1930's/1940's
Jon von Neumann Electronic Discrete Variable Automatic Computer-1947
William Shockely,John Bardeen and Walter Brittain Transistor-1947
Grace Murray Hopper Common Business Orientated Language-1960
Jack Kilby 1st intergrated circuit & 1st hand-held calculator-1958
William Gates III Microsoft Corporation- 1975
Paul Allen Co-founder of Microsoft Corporation-1975
Thomas Knoll & John Knoll Adobe Photoshop-1988
Kitchen Budapest & Magyar Telekom Prezi-2009
Created by: minhojung97
Popular Computers sets

 

 



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