Is It Useful?

People use internet in every part of their life. They do their works through it. They can search for anything, but sometimes they can't reach the information. The reason of this situation is that some pages are restricted because of certain reasons. There is a reason which justifies this restriction. People can protect their computers through this way since sometimes these pages can include virus. However there is an another reason which is opposed to this. People can't reach the information which actually doesn't include virus not because they contain virus but because they are at the same main page with the harmful things. In that point this restriction doesn't work. In conclusion, we can't say that it is perfectly good for both computer users and computer itself.