Khalid.AA-The Telephone

Timeline created by g3a
  • Alexander Graham Bell invented the first telephone

    You can talk with this telephone without getting out of your houses.
  • Thomas Watson invented the second telephon

    The second telephone has numbers to dial on it, it is better than the other one.
  • Valdemar Poulsen invented the first telephone answering machine

    It made a ringing sound, that means somebody is calling you.
  • Walter Hauser invented the pushbutten telephone

    This is the telephone that they still have it today because people
    like using this telephone.
  • Martin Cooper invented the cell phone.

    This telephone is huge and ridiculous, but it is still good.
  • Mike Lazaridis invented the first Black Berry

    The Black Berry has music, internet, email and clock and time.
  • Apple company invented the iphone 4

    The iphone 4 is touch it has internet, email, skype, facebook and
    clock and time and music.