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Tech Timeline

  • RAM and Microprocessor

    RAM and Microprocessor
    On Janurary 1, 1970 the 1st RAM (random access memory) chip was invinted. Also, the microprocessor was invinted.
  • Period: to

    Major events in tech. in 1970s

  • You got mail...

    You got mail...
    On Janurary 1, 1971 E-mail was invinted by Ray Tomlnson.
  • Pong

    Pong
    On Janurary 1, 1972 Atri releases pong 1st commerical video game.
  • Laptop

    Laptop
    On Janurary 1, 1975 Altair produces the 1st portable computer (1st laptop.)
  • Microsoft

    Microsoft
    On April 4, 1975 Microsoft was founded by Bill Gates and Paul Allen.
  • Apple

    Apple
    On Janurary 1, 1976 Apple was invinted by Steve Wozniak and Steve Jobs.
  • COMPUTERS!!!

    COMPUTERS!!!
    Over half a million are in use in the United States.