Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
computer history
timeline
| inventor | invention/date |
|---|---|
| Blaise Pascal | Pascaline. 1642 |
| Gottfried Wilhelm von leibniz | Stepped Reckoner. 1670 |
| Charles Babbage | analytical engine-calculating machine that used punched cards to store information in 1842. |
| Herman Hollerith | Tabulating machine. 1839 |
| John Atanasoff Clifford Berry | Atanasoff-berry computer. 1939 |
| Howard H. Aiken | Automatic Sequence Controlled Calculator. 1944 |
| John Mauchly J. Presper Eckert | electronic numeric intergration and calculator. 1946 |
| Alan Turning | Enigma. 1912 |
| Jon Von Neumann | Electronic Discrete Variable Automatic Computer. 1947 |
| William Shockley | Transistor. 1947 |
| Grace Murray Hopper | Common business Oriented language. 1906 |
| Jack Kilby | hand held calculator. 1958 |
| William Gates III | Founder of microsoft. 1975 |
| Paul Allen | Co finder of microsoft. |
| thomas knoll JOhn knoll | created adobe. 1988 |
| Peter Arvai Adam Solai-fisher Peter Halacsy | created Prezi. 2008 |
Created by:
localminiz