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How the Telephone Was Invented — The First Voice Call

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How the Telephone Was Invented — The First Voice Call

Tittle : How the Telephone Was Invented — The First Voice Call Did you know that Alexander Graham Bell didn’t invent the telephone through a planned experiment, but because of an unexpected accident? 😲 On March 10, 1876, while working on improving the telegraph, a sudden acid spill changed history forever. In pain, Bell called out to his ...

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What Is VoIP? #vonage #tech

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