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Computer History
Timeline
Inventor | Invention |
---|---|
Blaise Pascal | Pascaline-1642 |
Gottfried Wilhelm Von lebienz | stepped reckoner-1670 |
Herman hollerith | tabulating machine-1842 |
john Antanasoff Clifford berry | ABC computer Antanasoff-berry-computer-1939 |
howard h aiken | mark 1-1944 |
john mauchly j presper eckert | electronic numeriacal integration and caculator-1946 |
Alan Turing | Turing machine"enigma" |
Jon Von Numan | electronic discrete variable automatic computer |
William Shockley john Bardeen Walter brittain | transistor |
grace Murray hopper | COBOL programming language |
William gates iii | micrsoft |