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computer history
Timeline
inventer | invention |
---|---|
Blaise Pascal (1623-1662) | Pascaline(1642) |
Gottfried Wilhelm von Leibniz(1646-1716) | Stepped Reckoner (1670) |
Charles Babbage(1792-1871) | Analytical-Engine Calculating Machine(1842) |
Herman Hollerith(1860-1929) | Tabulating Machine(1890) |
John Atanasoff(1903-1995) Clifford Berry(1918-1963) | Atanasoff-Berry COmputer(1939) |
Howard H.Aiken | Mark 1(1944) |
John Mauchly (1907-1980-) J. Presper Eckert(1919-1995) | Eniac(Electronic Numerical Integration and Calculator) (1946) |
Alan Turning(1912-1954) | Turning Machine(Enigma)(1930's-1940's) |
Jon Von Neumann(1903-1957) | EDVAC (Electronic Discrete Variable Automatic Computer)(1945) |
Grace Murray Hopper(1906-1992) | Cobol(Common Business Oriented Language)(1960) |
Jack kilby(1923-2005) | 1st integrated circuit -1958 1st handheld calculator |
William Gates III(October28,1951) | microsoft corp.-1958 |
Paul Allen | Microsoft Corp.-1958 |
William Shockley,John Bardeen,Walter Brittain | Transistor-1947 |
Thomas Knoll John Knoll | Adobe Photoshop-1988 |
Adam Fischer,Peter Halascy,Peter Arvai | Prezi-2009 |