HISTORY OF COMPUTERS

By naia23
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    1st GNERATION

    Used vacuum tubes,it used to carry data and in the form of electronic signals, its very large, expensive and requiered huge amounts of elecrtricity.
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    2nd GENERATION

    Used transistors, its smaller, faster and cheaper and more energy efficient.
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    3rd GENERATION

    Used silicon chips, increased the speed, efficiency of computers and allowed to used many differents applicatopns at thye same time and its faster and cheaper.
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    4th GENERATION

    Used microprocessors, more powerful and produced less energy
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    5th GENERATION

    Used parallel processing and superconductors, is helping to make artifficial inteligence.