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Famous Engineer

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Submitted By amalinat
Words 298
Pages 2
Researching a famous engineer:
Alexander Graham Bell
(March 3, 1847 – August 2, 1922)

Introduction

Alexander Graham Bell was not just an engineer. But he was an inventor, scientist, the teacher of the deaf and professor of Vocal Physiology at Boston University. He is well known for his invention of the telephone.

Body

His other inventions were groundbreaking work in optical telecommunications, hydrofoils and aeronautics. On March 10, 1876 the classic story of his crying out "Watson, come here! I want to see you!" is a well-known part of American history. That was the first successful bi-directional transmission of clear speech by Bell and Watson. His was awarded the first US patent for the telephone in 1876. The Bell Telephone Company was created in 1877, and by 1886 more than 150,000 people in U.S. owned telephones.

There was some alternative available for communication at that time. From smoke signals to semaphore, from signposts to sending letters via messenger, gradually we have discovered faster and more effective means of communicating.

Before the invention of the telephone, sounds cannot transmit in a very broad distance. After the invention, communication was a breeze through. It is easy but still, it became more and more necessary to communicate instantly as times goes by. Telephones are decreasing in size and becoming more practical.

Conclusion

The discovery is still useful today on everyone daily basis. After years it was invented. Now, we have variety of phones, ranging from payphones to cellwatch. It is a quick and reliable way to communicate over long distance. If telephones were not invented, we had to travel from one place to another, which is not convenient.

(246 words)

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Bibliography

http://en.wikipedia.org/wiki/Alexander_Graham_Bell

http://en.wikipedia.org/wiki/Invention_of_the_telephone

http://en.wikipedia.org/wiki/History_of_the_telephone

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