Computers over the last 100 years

By JoeCooper

  • 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

  • Manchester Baby Computer & The Williams Tube

    Manchester Baby Computer & The Williams Tube
    Baby and the Williams Tube turn on the memories.