Blaiscal Pascal | Pascalline 1642` |
Gottfrried Wilhelm von Lebiniz | Stepped Reckoner in 1670 |
Charles Babbage | Analytical Engine calculating machine in 1842 |
Hermann Holleritch | Tabulating Machine in 1890 |
John Atanasoff and Clifford Berry | Atanasoff Barry Computer |
Howard H, Aiken | ASCC Automatic Sequence Controlled Calculator,
Mark 1 |
John Mauchly and J, Presper Eckert | ENIAC Electronic Numerical Integration and Calculator in 1946 |
Alan Turing | Developed the idea of a universal machine in the late 30's and 40's. |
Jon von Neumann | EDVAC Electronic Discreter Variable Automatic Computer with Mauchly and Eckert in 1947. |
William Shickley, John Bardeen, and Walter Brittain | Transistor in 1947 |
Grace Marry Hopper | COBOL Common Business Oriented Language |
Jack Kilby | Intergrated Circuit in 1958
Hand held calculator |
William Gated III | Microsoft Corporation |
Paul Allen | Co founder of Microsoft Corporation |
Thomas Knoll and John Knoll | Adobe Photoshop in 1988 |
Gottfrried Wilhelm von Lebiniz | Stepped Reckoner in 1670 |
Charles Babbage | Analytical Engine calculating machine in 1842 |
Hermann Holleritch | Tabulating Machine in 1890 |
John Atanasoff and Clifford Berry | Atanasoff Barry Computer |
Howard H, Aiken | ASCC Automatic Sequence Controlled Calculator,
Mark 1 |
John Mauchly and J, Presper Eckert | ENIAC Electronic Numerical Integration and Calculator in 1946 |
Alan Turing | Developed the idea of a universal machine in the late 30's and 40's. |
Jon von Neumann | EDVAC Electronic Discreter Variable Automatic Computer with Mauchly and Eckert in 1947. |
William Shickley, John Bardeen, and Walter Brittain | Transistor in 1947 |
Grace Marry Hopper | COBOL Common Business Oriented Language |
Jack Kilby | Intergrated Circuit in 1958
Hand held calculator |
William Gated III | Microsoft Corporation |
Paul Allen | Co founder of Microsoft Corporation |
Thomas Knoll and John Knoll | Adobe Photoshop in 1988 |