Inventor | Invention-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 |