who is Alexander Graham Bell?
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Alexander Graham Bell
- Alexander Graham Bell invented the telephone and telegram.
- Graham Bell also invented many items like the Metal Detector, audiometer.
- The invention of the telephone was a revolutionary change in communication as it helped people to get in contact within mins.
- Bell made the first transcontinental telephone in 1876.
- The first words spoken by Graham Bell "Mr Watson, come here, I want to see you".
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Alexander graham bell
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Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company in 1885.
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