Write a discriptive paragraph on 'Television-an illusion'.
Make use of the hint given bellow :
*Irresistible charm.
*Universal appeal.
*Revolutionized the way of spending leisure time.
*Cause of anxiety.
*Read books and play outdoor games instead.
*Depiction of harsh realities.
Answers
Answer:
Television is an illusion, there are no moving pictures and today’s broadcast formats are heavily dependent on the decisions engineers made in the 1930’s and 1940’s. In this article we look at video lines, why we still need them, and how they relate to video frames.
Explanation:
A television image is made up of video frames, and each of these consists of video lines. The more video lines, the better the resolution of the television image. Up to recently, video formats were often specified as a function of the number of lines with early television experiments consisting of only forty or fifty lines.
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Answer:
Television has an irresistible charm and universal appeal for all type of people. With the advancement of technology, TV has become a huge source of entertainment and information. The number of TVs have staggeringly increased in the world. It has become an integral part of each and every household. It is watched by all age group persons. A wide variety of channels are telecast, which makes it an incomparable tool of entertainment.
However, excessive TV watching can cause many health issues. People who watch TV recklessly, are prone to suffer from anxiety. One should watch TV judiciously. Reading books and playing outdoor games are far more beneficial than watching TV. Children should be allowed to watch it only for a limited period of time.