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this telegraph had wooden arms that would display symbols that meant letters in the English alphabet. The first message was "hi."
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this allowed the telegraph to get its messages from one place to another.
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On this date The united sates launched the first telegraph message:
"What Hath God Wrought?". this device allowed you to communicate across the country through Morse Code -
David Alter said "What Hath God Wrought?" -
On this date Alexander Graham Bell created and got discovery rights. This device allowed you to talk to someone normally from almost anyone who also had a phone.
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The radio allowed people to broadcast messages around the world to people who had them.
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the computer allowed you to calculate anything
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The television could broadcast messages, but you could actually see videos of the things that were being broadcasted.
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The Pc was big but it allowed you do many things that the computer could do at your home.
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The mobile phone allowed you to be able to call someone from almost anywhere.
