Communication

By LillianCoy2024
  • 1150 BCE

    carrier pigeons

    People would use them to get letter back and forth.
  • Period: 1150 BCE to

    carrier pigeons

  • 1440

    Printing press

  • Period: 1440 to

    printing press

  • Morse Code

  • Period: to

    Morse Code

    They would use it to talk to people secretly.
  • Period: to

    Letters

    People still write letters but dont send them, most people stopped writing letters.

  • Telegraphs

    Telegraphs
    You used Telegraphs by transmitting electrical signals over a wire laid between stations.
  • Period: to

    Telegraphs

  • Letters

    Letters
    The first person to write a hand written letter was Queen Atossa but the first stamped letter was in 1840.

  • Telephones

    Telephones
    People started developing Telephones in 1660 but they fully used in 1880s.
  • Period: to

    Telephones

  • Email

    Email
    Email was invented by Ray Tomlinson.
  • Period: to

    Email

  • Smartphone

    Smartphone
    The first Smartphone was called the Simon Personal Communicator
  • Period: to

    Smartphone