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Computer History

Timeline

InventerInvention/Date
BLAISE PASCAL Pascaline .1642
GOTTFRIED WILHELM VON LEIBNIZ Stepped Reckoner . 1670
CHARLES BABBAGE engine calculating machine .1842
HERMAN HOLLERITH tabulating machine .1890
JOHN ATANAOFF CLIFFORD BERRY Atanasoff-Berry Computer.1939
HOWARD H. AIKEN Atanasoff-Berry Computer. 1944
JOHN MAUCHLY J. PRESPER ECKERT Electronic Numerical Integration and Calculator. 1946
ALAN TURING Turing Machine
JON VON NEUMANN Electronic Discrete Variable Automatic.1947
WILLIAM SHOCKLEY JOHN BARDEEN WALTER BRITTAIN Transistor.1947
GRACE MURRAY HOPPER Common Business Oriented Language.
JACK KILBY Hand Held Calculator
WILLIAM GATES III Microsoft.1975
PAUL ALLEN co founder Microsoft.1975
THOMAS KNOLL JOHN KNOLL Software Engineers Creator of Adobe Photoshop.1988
PETER ARVAI PETER HALACSY ADAM SOMLAI FISCHER Prezi .2009
ALLAN F. SHUGART Floppy Disk.1967
STEVE RUSELL Space War.1962
Created by: mariodionisio15
Popular Computers sets

 

 



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