BRIEF history of the telephone (evolution before the cell phone)

Описание к видео BRIEF history of the telephone (evolution before the cell phone)

When you look back at the history on the telephone it’ll make your head spin. In this video I go through how the first telephones at work and each advancement as I recall. It’s amazing to think that you would need to generate your own power from your phone to make somebody else’s phone ring, it’s need to see each advancement and some of the wild style looking phones. When you’re watching those old movies you’ll be able to connect a little more with what’s going on. Hope you enjoyed this little brief history discussion on the telephone.

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