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Computer History

Timeline Notes

InventorInvention/Date
Blaise Pascal Pascaline-1642
Gottfried Wilhelm von Leibnez Stepped Reckoner-1670
Charles Babbage Analytical Engine-1837
Herman Hollerith Punch Card Tabulating Machine-1890
John Atanasoff Clifford Berry Atanasoff-Berry Computer-1939
Howard H. Aiken Harvard Mark I-1944
John Mauchly J. Presper Eckert ENIAC-1946
Alan Turing Turing Machine-1936
John von Neumann EDVAC & EDSAC-1947 & 1949
William Shockley, John Bardeen, Walter Houser Brattain Transistor-1947
Grace Murray Hopper COBOL-1959
Jack Kilby 1st Integrated Circuit & 1st Hand Held Calculator-1958
William Gates III Microsoft Corporation-1975
Paul Allen Co-Founder Of Microsoft-1975
Thomas Knoll John Knoll Adobe Photoshop-1988
Created by: kjsupreme
Popular Computers sets

 

 



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