Computer history

  • Konrad Zuse - Z1 Computer

    first programable computer
  • John Atanasoff & Clifford BerryABC Computer

  • Howard Aiken & Grace HopperHarvard Mark I Computer

  • John Presper Eckert & John W. MauchlyENIAC 1 Computer

    had 20,000 vaccum tubes
  • john Bardeen, Walter Brattain & Wiliam ShockleyThe Transistor

    not a computer, but a computer part that greatly affected the computer
  • John Presper Eckert & John W. MauchlyUNIVAC Computer

    First commercial computer & able to pick presidential winners.
  • Steve Russell & MITSpacewar Computer Game

    The first computer game invented.
  • Apple I, II & TRS-80 & Commodore Pet Computers

    The first consumer computers.
  • Apple Lisa Computer

    The first home computer with a GUI, graphical user interface.
  • microsoft windows

    Microsoft begins the friendly war with Apple.