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Computer History (JaJaa 7A)

By n09
  • Start of the first generatino computer

    Start of the first generatino computer

    .
  • Period: to

    1st Generation Computer

    *punch cards
    *It is too big
    *used vacuum tubes
    *too much heat
    *need to use airconditoners
  • Eniac

    Eniac

    coming soon.....
  • Period: to

    2nd Generation Computer

    *new vision of computer
    *IDM 1401 is created
    *can print
    *still too big
    *part of IDM 1401 is still used for computers now
  • Start of the Second generation computers

    Start of the Second generation computers

    .
  • Start of the Third generation

    Start of the Third generation

    .
  • Period: to

    3rd Generation Computer

    *new machine created
    *still needed air conditioners to cool down the machine
    *can run more applications
    *integrated circuit is created
  • Start of the Fourth generation

    Start of the Fourth generation

    .
  • Period: to

    4th Generation

    *the size is much more smaller because of integrated circuit
    *personal computer is created
    *can use internet and apps
    *the computer will still be hot but we not need airconditioners anymore
    *Apple and Microsoft is the most famous company now
    *there are many companies