Doordarshan network consists of 64 Doordarshan Kendras/Production Centres, 24 Regional News Units, 126 Doordarshan Maintenance Centres, 202 High Power tranmitters, 828 Low Powr Transmitters, 351 Low Power Transmitters, 18 Transposers, 30, Channesl and DTH Service and has a sanctioned strength of 21708 officers and staff of various categories.
Television is one of the greatest miracles of science. It was invented by J.L. Baird. One can now see live pictures on the screen while sitting in one’s own house. On the radio set, one can only hear the voice of the speaker but on television one can even see his own picture. This invention has brought about a revolution in the fields of entertainment, education and communication.
The greatest advantage of television is that one can watch its programmes at home. One need not go out for it. Television has great educative value for school and college students. It is a boon for a developing country like India. India is a vast country. It has an area of 32.87 lakh sq. km and a population of about 103 crore. Television programmes telecast under the National Network can reach out to the people living in the farthest and remotest parts of the country. Television gives us the latest national and international news.
We can see films and dramas on television. We can hear talks given by... [continues]
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