Telephone

By dragsdale6720
  • Telephone was invented

    Telephone was invented

    Alexander Graham Bell invented the telephone.
  • Automated phone developed

    Automated phone developed

    It developed into a fully automated system
  • Phone had seperate pieces

    Phone had seperate pieces

    It had a mouthpiece and an earphone
  • Phones with more features

    Phones with more features

    Could be bought in different colors and had coiled cable
  • Electric phones

    Electric phones

    Phone had electronic switch, modular cords and jacks introduced
  • Mobile Phone

    Mobile Phone

    First mobile phone network is created
  • Touch Screen

    Touch Screen

    phones are touch screen, own phone number and network provider