Evolution of the Telephone

By monica atwell
  • Centennial Model Phone

    Centennial Model Phone

    This was the first phone model made by Alexander Graham Bell in June 1876.
  • Strowger Automatic Telephone

    Strowger Automatic Telephone

    This is a 10 digit automatic wall telephone. It was the first to use an automatic rotary dialer.
  • First touch tone phone

    First touch tone phone

    This is the 1st touch tone telephone. It was introduced by AT&T in Pennsylvania in 1963.
  • First modern cordless phone

    First modern cordless phone

    This is the first modern cordless phone. It was patented in 1977.
  • First Smartphone

    First Smartphone

    This is the Nokia 9000. It was the first smartphone series, and was released in 1998.
  • First Iphone

    First Iphone

    This is the first Iphone model. It was released in June 2007.
  • Today's Iphone

    Today's Iphone

    There are a lot of different smartphones and Iphones today. This is the latest model, and is called the Iphone 13.