Television is the most common and popular way of entertainment and providing information from each corner of the world.
I think today's TV has more choices than ever. Many interesting and exciting programmes come on TV everyday such as soap opera, drama series. BBC is recognised all over the world, which makes thousands of programmes on documentary. These give you information about history, science, technology, animals, rainforest.
Another advantage of TV today is a lot of reality shows. These are very exciting and griping. We have never had these choices before. On top of that, we have lots of comedy shows, which is excellent entertainment for old people too. They can't be bored at home,as they have variety of programmes to watch. Moreover there are many news channels bring latest news everyday.
I think it is valuable to spend money on TV today. It is great way to be connected with the world. Also some programmes such as quiz shows, game shows are very helpful to increase your imagination,and good practice of your brain. it could possibly be helpful to increase your level in the examination.