Pp

HARWARE AND SOFTWER

  • Period: to

    First-generation computers (1942-1955)

    -Yery brge & expensive
    - Use vacum tubes (glass bulb & wibe)
    - First computer: ENIAC
  • Period: to

    second-generation computers

    • Used transitors.
  • Period: to

    Third-generation of computers

    • INTEGRATED CIRCUIT (IC): is a small transistor
  • fourth-generation computers

    they use a microprocesrs, is small silicon chip the computer is smaller, portable and cheaper and they useless electricity
  • 5th generation

    are the most advance technology, this is called artificial intelligence.
    Robots works in this technology

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