Hp laptop computers repairs

Computer History

  • Z1

    Z1
    The first programmable computer was invented by Konrad Zuse.
    (Exact date is unknown)
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    Computer History

    Computer history
  • Colossus

    The first electric programmable computer, the Colossus was invented by Tommy Flowers. (Exact date unknown)
  • ENIAC

    The first digital computer, the ENIAC was invented by J. Presper Eckert and John Mauchly. (Exact date unknown)
  • EDSAC

    EDSAC was the first stored program computer.
  • Z4

    The first commercial computer, the Z4 was invented by Konrad Zuse.
  • 701

    The 701 was the first PC (IBM compatible) computer.
  • Whirlwind Machine

    The Whirlwind Machine was the first computer to have RAM.
  • HP 9100A

    The first mass-market PC, the HP 9100A was developed by the computer company HP. (Exact date unknown)
  • Altair 8800

    The first personal computer, invented by Ed Roberts in 1971.
    (Exact Date Unknown)
  • Apple Lisa

    Apples first computer is invented! (Exact date is unknown)
  • Apple Macintosh

    Apple Macintosh, the second computer from Apple is invented. This computer has a GUI. (Exact date unknown)
  • Apple Macintosh Portable

    The first Apple laptop was invented! (Exact date unknown)
  • Yahoo

    Yahoo is born! (Exact date is unknown)
  • Wikipedia

    Wikipedia is born!
  • Youtube

    Youtube is born!