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Telephone

By maialengutierrez
  • In the XVII century

    In the XVII century

    In the 18 century we didn't have telephones so we comunicate with letters,with bottle mesages…
  • The firt telephone

    The firt telephone

    Antonio Meucci was the inventor of the firt telephone in the world that he call “teletrofono” but he coudn't developed because he had economic problems.
  • The second two inventors

    The second two inventors

    In 1876 the Scotish Alexander Grahan Bell and Elisha Gray were able to develop what Antonio coudn't finished
  • The movile phones

    The movile phones

    Later in 1973 with the tecnological progresses Martin Cooper invented the movile phones,that with the time were a big success
  • In the XXI century

    In the XXI century

    Nowadays in the 21 century the moviles phones are used for lots of things like sending mensages or take pictures,also has lots of app like watsapp or tiktok

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