Television is an audio visual device. It’s one of the most
wonderful inventions of modern science. J.L. Beyard invented it. It’s based on
concurrent photography & sound recording. It functions in various ways as a
source of entertainment. By means of a television set we can hear all kinds of
news & views about domestic & international affairs. At the same time
we can see the people involved with them. It is a means of education as well as
recreation. Television has demolished the barrier of distance & made us
feel that we live & move as the members of the international community. But
the satellite TV has an adverse effect on society. It has a tremendous power of
corrupting people by telecasting indecent programs. Thus, while watching a
television program we must beware of its corruptive influence. So, we should
watch decent programs in order to get maximum benefit from it.
Physical exercise means the regular movement of the limbs of our body according to rules. It is essential to keep our body fit & mind sound. There lies a close connection between body & mind. We can not think of a sound mind without a sound health. It is physical exercise which enables us to build a good health. Physical exercise makes our body active & the muscles strong. It also improve our power of digestion and blood circulation. It gives strength to our brain. A machine gets rust for want of proper use. Human body is also a machine. It becomes inactive & weak for want of exercise. So we should take regular physical exercise in order to maintain a sound health and lead a happy life.
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