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electrónica

By Alejandroenguid
  • Maquina de sumar

    Maquina de sumar

    Gas Vascal
  • Calculadora

    Calculadora

    Jack S. Kilby
  • computadora

    computadora

    Konrad Zuse
  • video

    video

    John Logie
  • Laser

    Laser

    May Mal
  • Microchip

    Microchip

    Jack St.Clair Kilby
  • Disquete

    Disquete

    Alan Shogar
  • USB

    USB

    Pua Kein-Seng