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Computer History

Timeline

InventorInvention
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
Created by: Big G
Popular Computers sets

 

 



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