Wcctani 01l

Computer History

By teejay
  • Z1 Computer

    Z1 Computer

    First freely programmable computer.
  • ABC Computer

    ABC Computer

    Who was first in the computing biz is not always as easy as ABC.
  • Harvard Mark I Computer

    Harvard Mark I Computer

    The Harvard Mark 1 computer.
  • ENIAC 1 Computer

    ENIAC 1 Computer

    20,000 vacuum tubes later...
  • The Transistor

    The Transistor

    No, a transistor is not a computer, but this invention greatly affected the history of computers.
  • Manchester Baby Computer & The Williams Tube

    Manchester Baby Computer & The Williams Tube

    Baby and the Williams Tube turn on the memories.
  • UNIVAC Computer

    UNIVAC Computer

    First commercial computer & able to pick presidential winners.
  • IBM 701 EDPM Computer

    IBM 701 EDPM Computer

    IBM enters into 'The History of Computers'.