Telephone #2

Coming up on this edition of Rewind, more about the telephone. We go back to the future when there were predictions of "portable vest pocket phones that can call you almost anywhere," a machine that would take messages for you while you were out of the house, and of course, the picture telephone.

Last time we looked at the origins of the telephone- from Alexander Graham Bell to the use of telephones during the Second World War. This hour, the continuing evolution of the technology.

 

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