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the first television was invented and demonstrated in 1973 by Martin Cooper
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by early 1980's they slimmed up the phones but still had the antenna
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they finally got rid of the antenna but it's still kinda big
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then later came trackphones, they were the new thing on the market
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the blackberry was invented in 2000 and it was smaller and easy to carry around
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the touch phone was invented in 2003 and soon got very popular
