High tech, No tech

By facebooker_3051680641581151
  • First phone, 1876

    First phone, 1876

    Oe of the first phones and its inventor, Alexander Graham Bell
  • Telephone, 1960s

    Telephone, 1960s

    A telephone from the 1960s
  • The first mobile phone, 1973

    The first mobile phone, 1973

    The first mobile phone weighed 2,4 lbs ( 1.1kg).with this model, you got 30 minutes of talk-time.It took about 10 hours to charge