History of computer and technology

By Abbydewitte
  • Complex number calculator

    Complex number calculator

    CalculatorIt was invented by Bell telephones labratory in 1940. It was made in New york. This one of the best computers.
  • Z3

    Z3

    Z3The Z3 was made in 1941 by Konrad Zuse. He was a german engeneer
  • Bombe

    Bombe

    BombeThe first ever Bombe was made. It was made for the natzi military communication.
  • Project whirlwinds

    Project whirlwinds

    Whirlwinds They made this during WWll as a flight siulator. They made it several times, but finally made one that works.
  • Harvic -Mark 1

    Harvic -Mark 1

    Harvic -Mark 1 Designed By IBM. It had a 50 foot camshaft.
  • ENIAC

    ENIAC

    ENIACIt was used for military missiles during WWll. It costed 500,000 dollars to build it.
  • The TRADIC

    The TRADIC

    The TRADICTHe TRADIC computer was invented. It had 800 transitors rather than vaccums.

  • Xerox

    Xeroxxerox Bought Data systems for 1 billion dollars. thats 90 times the Latter companies.
  • IMSAI

    IMSAI

    IMSAI It was designed by Bill Millard. He left his day job to make this.
  • The Apple 2

    The Apple 2

    Apple 2 The apple 2 became an instant success. It had game paddles.
  • The commodore

    The commodore

    The commodore 64 was made. It sold at $545 and cme with 64 kb of RAM.
  • Facebook

    Facebook

    FacebookFacebook was invented by Mark Zuckerberg. Today, almost everyone has facebook.
  • Twitter

    Twitter

    TwitterIt was invented by Jack Dorsey. He has made millions of dollars on twitter
  • Snapchat

    Snapchat

    Snapchat Snapchat was invented ny a 23- year old named Evan Spiegel. He was trying to make an app that alows kids to communiate better.
  • interpolator

    interpolator

    interpolatorThe interpolator was made for the army to test the M-9 gun director. They have used it 440 times