The telephone

By hollyhattaway
  • The first telephone was made by Alexander Graham Bell and Thomas A. Watson

    The first telephone was made by Alexander Graham Bell and Thomas A. Watson

  • By 1880 there were over 60,000 phones in America

    By 1880 there were over 60,000 phones in America

  • Martin Cooper, a motorola researcher and executive,made the first analog mobile phone call using a heavy prototype model.

  • In early 2001 the first smartphone was realeased in the US.

  • Apple released the first Iphone.

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