History of the internet

By bell88

  • Telephone

    Telephone
    The 300 model of the telephone offers a built in bell

  • Television

    Television
    Sony's VCR is selling for 1300 dollars to the home market

  • microwave oven

    microwave oven
    Microwave ovens are becoming very popular and sales are taking off. They now offer digital readouts and push button controls.

  • Phonograph

    Phonograph
    CDs are developed in the 1970's and are appearing on the shelves of music stores

  • Refrigerator

    Refrigerator
    Refrigerators are becoming more energy efficient and no longer are using ozone-harming CFs