Pc ladrillo

The history of the computers

By ekaitz sanchez
  • The electricity

    The electricity

    In the 18th century the electricity was invented.
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    First generation computers

    The first computer uses vacoom tubes the INAC, the computers were large and expensive.
  • Period: to

    Second generation

    Now the computers were faster, smaller and cheaper. And now use transistors instead of vaacum tubes.
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    Third genartion

    now the computers were faster, cheaper and smaller
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    Fourth generaition

    now the computers were portable and cheper

  • The future

    In the future the fifth generation computers and IA Robots