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timelinw
inventor | invention-date |
---|---|
Blaise pascal | pascaline/1642 |
gottfried wilhelm vonleibiz | stepped reckoner/1670 |
charles babbage | analytical engine/1871 |
herman hollerith | tabulating machine/1890 |
john atanasoff/clifford berry | atanasoff berry/1939 |
john mauchly/j.presper eckert | electronic numerical integration and caculator/1946 |
alan turning | turning machine/1912 |
jon von neumann | electronic discrete variable automatic computer/1947 |
william shocklry, john barbeen and walter brittain | transistor 1947 |
grace murray hopper | common business oriented language 1906 |
jack kilby | integrated circuit/1958 |
william gates 3 | co founder of microsoft/1951 |
paul allen | co founder of micosoft/1988 |
thomas & john knoll | adobe photoshop/ 1988 |
Adam Somlai-Fischer, Peter Halacsy and Peter Arvai. | prezi/2009 |