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computer his

timelinw

inventorinvention-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
Created by: brandon sumor