Communications

By snowmanbruh
  • postal servece
    114

    postal servece

    Romans establish postal services in 14.
  • Meassangers
    200

    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

  • Alphabet developed 3500BC
    350

    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.