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In the world fair they had one small tv. this was the very first time anyone had evey seen a tv.
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the first color tv news broadcast was on the air but most could not watch it. they did not have color televisions.
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Before 1947 not many people had televisions but by the late 90s
98% of the us hade at least one TV set. -
New plasma tv and ultra high definition. It also has new LED lights.
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Now when you step into a room multipul video cameras will transport you into any movie. Be carful what you go into, if you die in a movie you will die in real life.
