Very Far , a little Far|| Class - 4 || Unit - 10 || EVS || Whiteboardweb

 

 

 

 

 

 

 

 

 

Classify the following means of communication on the basis of the nature of message transfer 

 

 

Television , radio , phone , e-mail ,fax , newspaper

 

 

 

 

 

 

 

Which are the other fields in which means of communication are used?

 

 

 

Live telecast

 

 

Mobile banking

 

 

Cyber detecting

 

 

Banking

 

 

Prediction

 

 

 

 

Write the advantages and disadvantages of the land phone and the mobile phones

 

 

Land Phone

 

Communication done only through talking

 

 

It cannot be moved about

 

 

No signal problem

 

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Mobile Phone

 

 

Communication can be done either by talking or through messages.

 

 We can use it even while travelling.

 

 

 We can Play songs, record sound, take Photos and Videos etc. through mobile phone.

 

 

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Some of the means of communication we used till recent times, do not exist
now. Why?

 

 

 As better devices have been discovered some of the earlier devices have been
discarded 

 

 

 

The bird which was used to exchange information in the past.

 

 

 Pigeon

 

 

 

 The media that enable us to listen and watch news

 

 

 Television

 

 

 

 

 Write the names of the Malayalam newspapers you know.

 

 

  Chandrika, Deshabhimani,
Deepika,Malayala Manorama ,Mathrubhoomi, Mangalam ,Janmabhoomi.