Alexander Graham Bell, the great scientist, is famous for his telephone invention. Alexander Graham Bell is commonly known as the inventor of the telephone, but very few people know that Graham Bell has not only telephones, but communication technology Many more useful inventions have been made in the field. He is also credited with the invention of optical-fiber systems, photo phones, bell and decibel units, metal-detectors, etc. These are all based on technology without which communication-revolution cannot be imagined. Graham Bell's prodigious talent can be gauged from the fact that he graduated at the age of thirteen. Let us all remember him for his great invention.
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