Page 10 - eBOOK FUNDAMENTAL OF TELECOMMUNICATION NETWORK

Mr Watson, come here
– I want to see you”

“Mr Watson, come here – I

want to see you”

The first voice message by Sir
Alexander Graham Bell to his

assistant; Thomas Watson on
1876 by using the telephone.
Sir Alexander Graham Bell

Sitting in one room, he spoke

into the phone to his assistant in

another room, saying the first
voice words.

Alexander Graham Bell is most well

known for inventing the telephone. He

came to the U.S as a teacher of the deaf,

and conceived the idea of "electronic
speech" while visiting his hearing-

impaired mother in Canada. This led him

to invent the microphone and later the

"electrical speech machine" -- his name
for the first telephone.

The telephone technology starting to Thomas Augustus

replace the telegraph for elite group due Watson
to very expensive service.

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