PowerPoint Presentation
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MARK-1 ENIAC UNIVAC
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(Abacus)
ABACUS
(john Napier)
JOHN NAPIER slide Rule
ADMOND GANTER (Blaise Pascal)
BLAISE PASCAL
VON LIEBNIZ
CHARLES BABBAZE
CHARLES BABBAZE - .
DR.HARMAN HOLERITH
DR.HARMAN HOLERITHTABULATING MACHINEABC ABC
ABC (ENIAC)
- (MAK-1)1944 -
- (EDSAC)949 Electronic Delayed Storaged Automatic Computer EDSAC
(EDVAC)
, Electronic Discrete Variable Automatic Calculator (EDVAC)
(UNIVAC)
. Universal Automatic Computer (UNIVAC)
ENIAC UNIVAC
MARK-1 ENIAC UNIVAC
MARK-1 ENIAC
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