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Computers

  • First Electromechanical Computer

    First Electromechanical Computer
    Using mechanical devices, weighed 5 tons, it used about 750,000 parts.
  • Electronic Vacuum Tubes

    Electronic Vacuum Tubes
    Controlling electric current through a vacuum in a sealed container.
  • First Electronic High-Speed General Purpose Computer

    First Electronic High-Speed General Purpose Computer
    Used vacuum tubes
  • First Stored-programmed computers

    First Stored-programmed computers
    EDSAC and EDVAC
  • First Commercial Automatic Computer

    First Commercial Automatic Computer
    LEO and UNIVAC
  • Period: to

    Vacuum Tubes Punch Cards/ Rotating Magnet Drums

    Used to stare data and compliers to transform codes.
  • Period: to

    First Magnetic Tape and Disks

    Used to store data.
  • Period: to

    Integrated Circuits

    Core internal memories began to give way to metal oxide semiconductor memory.
  • Apple

    Apple
    First successful mass produced personal microcomputer
  • Period: to

    Integrated Circuits

    Very large-scale memory, logic, and control circuit. Make language easy.
  • IBM PC

    IBM PC
    Personal computer.
  • First Apple Mac

    First Apple Mac
    Targeted mainly for home, education, and creative profession.
  • Apple Watches/4G/ Almost 5G

    Apple Watches/4G/ Almost 5G
    Technology has advanced to where you can communicate to anyone from a different state and made it easier to store information. Along with translating language.