1 People know what's happened today because of news. It is the best way to learn something new and really important . By the way,all news are sorted on different themes,so it is much easier to find something suitable for yourself.
2 People got used to warch TV as it only was created. TV was the good way of getting information and entertaining yourself . But nowadays we have internet ,that provides so much information,that nothing else like books or TV can't provide.
3 The internet is the most helpful thing for education. I mean not only school education. You can learn anything you want just by clicking on it or watching the helpful video.
Вооот так , думаю,с переводом понятно) чисто мои мысли
Удачи)