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(i) What are the lists of items mentioned in timeline related to?(ii) Which means you are aware of? (iii) Which means do you actually use? (iv) Which of these are now outdated? (v) What could be reasons for them getting outdated?(vi) Can you add more to the list? |
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Answer» (i) In the list means of communication are mentioned. (ii) We are aware of a postman, telegram, telephone, fax, radio, pager, email, mobile, satellite phones. (iii) We use telephone, radio, mobile, email, satellite phones. (iv) Coloured smoke, messenger, horsemen/camel man are outdated means of communication. (v) Coloured smoke, messenger, horsemen/camel man are outdated means of communication because of limited speed. They can be operated in limited area and difficult to use as against modern communication system. (vi) The Internet banking, email, WhatsApp, NEFT, RTGS, etc., are the other means of communication. |
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