Technology in 451

  • The 1970s was the start of the legacy of arcade games

    The 1970s was the start of the legacy of arcade games
  • Laser Printer was created in 1971

  • The L.c.D screen was created in 1971

  • Video games that could be electronically played on a screen.by Nolan Bushell-Games 1972

  • 1973 marked the beginning of the Home Computer (known as the desktop)

    1973 marked the beginning of the Home Computer (known as the desktop)
  • The post it notes were created in 1974

  • The Digital Camera-Made by Steve Sasson-Took 23 seconds to commit the picture through the tape. 1975

    The Digital Camera-Made by Steve Sasson-Took 23 seconds to commit the picture through the tape. 1975
  • 1976 Apple was founded and came out with the circuit board without a monitor or keyboard

  • The ink jet was made in 1976

  • CD’S were invented in 1976

  • 1977, Alexander Gram Bell invents the first telephone on March 10

  • Cell Phones were invented in 1977

  • In 1979, The Happy Meal is introduced in the U.S