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Computer History

Timeline

inventorinvention/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
Created by: joray27
Popular Computers sets

 

 



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