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In 1876 Alexander Grahm invented the telephone.
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The invention of the wireless radio was about a century ago
Reginald Fessendon invented the wireless radio -
in 1973
Dr.Martin Cooper invented the cell phone.
It weighed 2.5 pounds.
It was heavy! -
In 1995 someone sent the first text message.
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In 2010 Steve Jobs invented the first smartphone.
It had
a touchcreen,
thin,
and very new! -
Cell phones will be bouilt into watches.
All you have to do is look over at your watch tap it,it's your cell phone !So small! Newer and smaller easier and more portibale. It's the new cell phones in watches ! Available in 2050!
