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Computer History
Time Line
Inventor | Invention/Date |
---|---|
Blaise Pascal | Pascaline-1642 |
Gottfried Wilhelm von Leibniz | The Stepped Reckoner-1670 |
Charles Babbage | Analytical Engine-calculating machine-1842 |
Herman Hollerith | Tabulating Machine-1890 |
John Atanasoff and Clifford Berry | Atansoff-Berry Computer (ABC)-1939 |
Mark 1 | ASCC (Automatic Sequence Controlled Calculator)-1944 |
John Mauchly and J. Presper Eckert | ENIAC (Electronic Numerical Integration and Calculator)-1946 |
Alan Turing | The "Enigma"-late 30's and 40's |
Jon von Neumann | EDVAC (Electronic Discrete Variable Automatic Computer)-1947 |
Wiliam Shockley | Transistor-1947 |
Grace Murray Hopper | COBOL (Common Business Oriented Language)-1961 |
Jack Kilby | 1st Integrated Circuit-1958 |
William Gates III (founder) | Microsoft Corporation-1975 |
Paul Allen (co-founder) | Microsoft Corporation-1975 |
Thomas Knoll and John Knoll | Adobe Photoshop-1988 |
Alan Shugert | Floppy Disk-1967 |
Steve Russel | 1st Computer game-1962 |
Peter Arvai and Peter Halacsy and Adam Fischer | Prezi-2009 |