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Computer History

Timeline

InventorInvention-Date
Blaise Pascal (1623-1662) Pascaline - 1642
Gottfried Wilhlm von Leibniz (1646-1716) Stepped Reckoner - 1670
Charles Babbage (1792-1871) Analytical Engine-calculating machin - 1842
Herman Hollerith (1860-1929) Tabulating machine - 1890
John Attanasoff (1903-1995) Clifford Berry (1918-1963) Atanasoff-Berry Computer (ABC) - 1939
Howard M. Aiken Mark 1 - 1944 Automatic Sequence Controlled Calculator
John Mauchly (1907-1980) J. Presper Eckert (1919-1995) Electronic Numerical Integration and Calculator (ENIAC) - 1946
Alan Turing (1912-1954) Turing Machine (The Enigma) - 1937
Jon von Neumann (1903-1957) EDVAC (Electronic Discrete Variable Automatic Computer) - 1947
William Shockley Transistor - 1947
Grace Murray Hopper (1906-1992) COBOL (Common Business Orientated Language)- 1960
Jack Kilby (1923-2005) Microchip - 1958
William Gates III (1951- ) Microsoft Corporation/Company - 1975
Paul Allen (1953-) Co-founder of Microsoft Company
Thomas Knoll (1960-) John Knoll (1962-) Adobe Photoshop (1988-)
Adam Somlai-Fischer Peter Halacsy Peter Arvai Prezi - 2009
Created by: margaret.celis
Popular Computers sets

 

 



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