Communications

By snowmanbruh
  • 114

    postal servece

    postal servece
    Romans establish postal services in 14.
  • 200

    Meassangers

    Meassangers
    Human messengers on foot or horseback common in Egypt and China with messenger relay stations built from. Sometimes fire messages used from relay station to station instead of humans from 200 BC to 100 BC.
  • Period: 340 to

    History of comminication

  • 350

    Alphabet developed 3500BC

    Alphabet developed 3500BC
    The Phoenicians develop an alphabet 3500 BC to 2900 BC.

  • Telegraph

    Telegraph
    Joseph Henry invents the first electric telegraph in 1831.

  • fax machine

    fax machine
    Alexander Bane patents the first fax machine in 1843

  • Gramophone

    Gramophone
    Emile Berliner invented the gramophone in 1887.

  • First telephone call made

    First telephone call made
    First cross continental telephone call made in 1914.

  • Tape recorder

    Tape recorder
    Joseph Begun invents the first tape recorder in 1934.

  • Internet released

    Internet released
    American government releases control of internet and WWW is born - making communication at lightspeed in 1994.

  • cell phone communication

    cell phone communication
    First cell phone communication started in japan in 1979.