In our days a lot of children spend their time in the net: to comunicate with friends, to make friends, to play games, to listen to the music and other things. Nowadays
teens use the internet for more various reasons than the adult ones. In my opinion internet is a good way to spend yout time, but only free time. Also it can be usefull for us. the only problem with the internet is teens agression, because many parents dont like their children using the computer. In brief, it can be usefull, but not for teens objective