In conclusion, there are both, advantages and disadvantages, of watching television. And disadvantages are more for the children's. So if you have kids, make sure you are very careful regarding various things like: what they are watching, how much time they spend watching T.V., don't allow them to watch too much of cartoons and scary shows, they should not affect their eyesight and stuff like that.
You are most welcome to remind me of any point, I would have missed, in this hub.