Write a 500 word essay on television. (Please do NOT copy it from the Web and give the answer and don't give very long answer on its history.)
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Answer:
Television is one of the most wonderful inventions of science and technology. Television has brought the whole world into our house. It is the main source of entertainment in today’s life. Also, we get vital information and can learn many new things from television. Nowadays TV is one of the most popular advertising platforms.
In England in 1878, a Scottish amateur scientist, John Loggie Baird, successfully transmitted the first TV picture, after years of hard work. This Television works with the help of the mechanical system. The size of the TV is very large, and a single person can’t take it from one place to another. The mechanical technology used in the television was quickly replaced by superior electronic television in the year 1927 when Philo Farnsworth successfully demonstrated electronic television in San Francisco.