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Computer History

Timeline

inventorinvention/date
Blaise Pascal Pascaline/ Jun. 19, 1662
Gottfried Wilhelm von Leibniz Steepped Reckoner/ 1692
Charles Babbage Analytical Engine-calculating machine/ 1842
Herman Hollerith tabulating machine/ 1890
John Atanasoff & Clifford Berry ABC/ 1939
Mark 1 ASCC/ 1944
Jerrold Calvo The Internet/ Since Ever Since
John Mauchly & J. Presper Eckert ENIAC/ 1946
Allan Turing The Turing Machine (Enigma)
John Bardeen, William Shockley, & Walter Brittain Transistor/ 1947
Grace Murray Hopper COBOL
Jack Kilby 1st Intergrated Circuit/ 1958
William Gates III Microsoft Corporation/ 1975
Paul Allen Co-founder of Microsoft/ 1975
Thomas & John Knoll Adobe Photoshop/ 1988
Created by: cOoki3_monst3r;)
Popular Computers sets

 

 



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