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computer history
timeline
inventor | invention |
---|---|
Blaise Pascal (1623-1662) | Pascaline |
Gottfried Wilhelm Von Leibniz (1646-1716) | Stepped Reckoner |
Charles Babbage (1792-1871) | Analytical Engine-calculating Machine |
Herman Hollerith (1860-1929) | Tabulating Machine |
John Atanasoff (1903-1995) Clifford Berry (1918-1963) | Atansaoff - Berry Computer (ABC) |
Howard H. Aiken | Mark 1 - 1944 |
John Mauchly (1907-1980) J. Presper Eckert (1919-1995) | ENIAC (Electronic Numerical Integration and Calculator) |
Alan Turing (1912-1954) | Turing Machine/Enigma |
Jon Von Neumann (1903-1957) | EDVAC (Electronic Discrete Variable Automatic Computer) |
William Shockley (1910-1989) John Bardeen Walter Brittain | Transistor |
Grace Murray Hopper (1906-1992) | COBOL (Common Business Oriented Language) |
Jack Kilby (1923-2005) | 1st integrated circuit in 1958 invented the 1st hand held calculator |
William Bill Gates (october 28 , 1951) | Microsoft Corporation |
Paul Allen (january 21 , 1953) | Microsoft Corporation |
Thomas Knoll John Knoll | Adobe Photoshop |
Charles M. Herzfeld | ARPNet |
Peter Halacsy Peter Arvai Adam Fischer | Prezi |
Robert Metcalfe | Ethernet |