Quien invento ordenador

History of computers

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    phase1

    in the first computers they used tubes and needed more electricity to work.
  • Period: to

    phase2

    they used transistors to make computers work better and the size was small.
  • Period: to

    phase3

    The computers are reset and the small transistor circuit goes faster.
  • Period: to

    phase 4

    They used mikros in the notebook it was smaller and cheaper.
  • Period: to

    Phase 5

    That laptops and different machines could think for themselves.

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