television

The television is one of the inventions of science. The first attempt to invent television was made by a German scientist in 1888. But a Scottish scientist named J.L Baird was able to make television in 1926. He showed modern television in the Royal Institution of England.

The television is a recent invention of the scientists. Many improvements have been made since its invention. The pictures we see on the television set are telecast from television station in the form of electromagnetic waves. These waves are caught by the television set and changed into light and sound.

The television is an improvement on the radio. There is black as well as coloured television. The radio is only an audio aid whereas the television is an audio-visual one. We can only hear the sound on the radio but we can hear sound as well as pictures on the television. It has been popular because of its double function. The young, old and the children enjoy watching television.

The television has many advantages. It gives news, views, and entertainment. It is also a source of education. It tells the news of the whole world. We can see the scenes of natural beauty. Our mind is filled with joy when we see the scene. We can also see rallies, gathering, processing and disasters. We can educate ourselves about science, health, history, geography and other subjects. We can also learn about the progress made in the world. By watching the television, the children are smarter, more imaginative, and more intelligent and are able to voice their opinion freely. It enhances the learning processes of children. Those who are illiterate can also educate themselves by watching the T.V. We learn about the progress in different countries of the world