Inventions

  • Telephone patented

    Telephone patented

  • Tape recorder

    Tape recorder

  • Television

    Television

  • FM Radio

    FM Radio

  • Electronic Computer

    Electronic Computer

  • The internet

    The internet

  • Compact disk

    Compact disk

  • Desktop computer

    Desktop computer

  • Apple Computer

    Apple Computer

  • Cellular phones

    Cellular phones