Concept of Communication

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Answer in detail:

Explain how T.V. is a cheap means of communication.

Answer in detail :

‘Newspapers are used for communication’. Explain the statement.

Answer in detail :

What types of communications can be done through mobiles ?

Name them on the basis of the given information:

Services available in post offices

Identify the relation and match the columns making a chain.

	Group ‘A’	Group ‘B’	Group ‘C’
a	Postal services	Roadways	Speed post
b	Shivneri	World network of connected computers	Exchange of information
c	Internet	Conventional means of communication	Comfortable journey
d	RoRo transport	Railways	Energy, time and labour saving

Collect information regarding the satellites sent by India for educational and communicational purposes. Make use of ICT for that.

Differentiate between:

Transportation and communication