communication is history

By alyssahobson
  • Alphabet

    Alphabet

    Letters or symbols that represent the basic sounds of a langauage.
  • typewriter

    typewriter

    Henry Mill,recieved thenfirst patent for a typewriter
  • Telegraph

    Telegraph

    1831: Joseph Henry invented the the firdt electric telegraph
    1831: Samuel Morse invents Morse code
  • Telephone

    Telephone

    Alexader Bell invented the telephone in Boston 1876.
  • Internet

    Internet

    a global computer network emerged, providing a variety of information and communication facilities.
  • Skype

    Skype

    A software that allows you to call people on their computers or phone
  • Writing

    Writing

    Sequence of letters, words, symbols marked on paper or surface.