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Computer History

Timeline

Inventor(s)Invention and Year
Blaise Pascal Pascaline- 1642
Gottfried Wilhelm von Leibniz Stepped Reckoner-1670
Charles Babbage Analytical Engine-1842
Herman Hollerith Tabulating Machine-1890
John Atanasoff and Clifford Berry Atanasoff-Berry Computer
Howard H. Aiken Mark I- 1944
John Mauchly and J. Presper Eckert ENIAC-1946
Alan Turing Turing Machine-1936
Jon von Neumann EDVAC-1947
William Shockley, John Bardeen and Walter Brittain Transistor-1947
Grace Murray Hopper COBOL
Jack Kilby Integrated Circuit-1958
William Gates Microsoft-1957
Paul Allen Co-founder of Microsoft
Thomas Knoll and John Knoll Photoshop-1988
Charles M. Herzfeld Advance Research Projects Agency Networks, the predecessor of the Internet- 1969
Adam Somlai- Fischer Peter Halaesy and Peter Arval Prezi- 2009
Robert Melancton "Bob" Metcalfe The Ethernet Computer Network- 1973
Created by: james6142
Popular Computers sets

 

 



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