A TV or Television is a modern device with a screen based on modern technology on which we watch different programs with sound and moving pictures.
Television works by converting pictures and sound into signals and sending them out by transmitters, satellites and under ground cables.
A television is a tutor in home which teaches us many things.
We can learn about physics, chemistry, biology, astrology etc.
through it.
We can learn new things about people's custom, culture and their way of life.
On the other hand, it telecasts the programs on wildlife, aquatic life and show life.
We can see such places and animals where our reach is impossible.
It is a good pastime.
Similarly it brings information and entertainment into our homes.
We can come across world's current events through news and new products through advertisements.
On the contrary, it may spoil its viewers' mind especially of those young ones who are sensitive to every kind of impression.
It may make a regular viewer inactive or passive.
Cartoon films may damage a child's eyes because of the multi colors used in it.
It brings out some impossible ways of doing things.
On the whole when we use it properly, it can be an enchantment of life.
It can be used at schools for the promotion of education.
This most significant achievement of the twentieth century, which has changed the society, should be used for all round development of the quality of the people.
Nothing in the world is bad if we know how to use it.