terça-feira, 28 de abril de 2009

Telephones - Ring Ring Ring - by Vitor !

TELEPHONE

The telephone was invented by :Innocenzo Manzetti , Antonio Meucci, Johann Philipp Reis, Elisha Gray, Alexander Graham Bell, and Thomas Edison, among others ( they are the ones who were credited by doing the first work on the telephone ).

It's used until today for talking with people are far away.The telephone is a telecomunication device that transmits and receives eletronically or digitally sound ( calls ). When someone is called, his telephone starts to make sounds ( rings ). Before it, Morse Code was used by people to comunicate each other.

Telephone is very important actually and was very important before too ! If it wouldn't invented, we won't have cell phones and probabilly computer, television, etc. And we would use Morse Code to ask my friend about today's homework, or tell my mom i'm sick ! It means:

Thank you, Innocenzo Manzetti, Antonio Meucci, Johann Philipp Reis, Elisha Gray, Alexander Graham Bell, and Thomas Edison, among others for inventing the telephone !!



By : Vítor Faria

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