Timeline About Computers

By DecemberCold
  • 500

    Abacus

    Abacus
    One of the earliest recoreded calculating devices. Created in 500 B.C.

  • Pascal's Calculator

    Pascal's Calculator
    He creaated the world's first calculator in 1642.
  • Period: to

    1900 to 1969

  • The Mark 1

    The Mark 1
    The Mark 1 was the world's 1st digital computer. It was more than 50 feet long and weighed almost 5 tons. Made in 1944.

  • The Univac 1

    The Univac 1
    This was the 1st computer to be mass produced. In 1952 it was used to analyze votes and predicted correctly that Eisenhower would win.

  • World's 1st Mouse

    World's 1st Mouse
    First mouse was invented by Doug Engelbart.