Question

Explain communication network and networking

Answer 1

Communication can be done in any way.
Life made very easy when mobile phone's are invinted .

Early man don't know how to talk, so they communicated through drawing pictures on stones.

As days going on,then they communicated each other by invinting languages. After that,people where communicated by letters who are far. Through pegions the letters where
exchanged each other.
After invention of mobile phones,landphones,
telephone booth etc... human can communicate easily. As days passing, letter writing were disappeared.
By social net work like internet people communicating easily ,even when they are far .


Frnd I hope it will help you

Answer 2

Answer

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Communication network :-

•Postal services, telephones, teleprinters, telex, radio and television are the most important means of communication.

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•Our postal network is the largest in the world with 155,516 post offices.

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•Our telephone system has recorded A Remarkable progress with more than 1195.0 million connections. It is the second largest network in the world.

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•Telephone system has also been upgraded technologically internet service is latest in communication technology it is a world wide means of communication.

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