some parents do not allow their kids to surf ,they think that it will have a negative effect on kids. i agree with the old saying "no work and no play make jack a dull boy". so we have to face the internet fairly. every thing has two sides,we should learn to use it correctly. first ,we should learn the common sense of safety.before we do every thing,we should think twice.it will help us always.then,we should try to protect ourselves.i think we had better not chat with some strangers.the most important thing is that we must not leave out our addreand some information about us and our familly.
in all,we should know to master it in a right way.this is also the reason why everyone can not be bill gates.