History of Information Technology Timeline
Category: Other
Updated: 8 Sep 2017
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Created byTiercelf
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Alphabet, ~1580 BCEPapyrus, ~3000 BCENumerals, 3500 BCEEnd of Pre-History AgePre-History AgeCreation of the Pascaline, 1642 CECreation of the Slide Rule, 1623 CEDesign of the Babbage Difference Machine, 1849 CECreation of the Telegraph, 1837 CECreation of the Printing Press, 1440 CEMechanical AgeEnd of Mechanical AgeElectro-Mechanical AgeFirst Telephone Call, 1876 CECreation of the Fax Machine, 1843 CEEnd of Electro-Mechanical AgeElectronic AgeCreation of Vacuum Tubes, 1904 CECreation of the Transistor, 1947 CECreation of the Integrated Circuit, 1958 CECompletion of the CPU, 1971 CEPeriods
Pre-History AgeMechanical AgeElectro-Mechanical AgeElectronic Age
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