Some people spent a lot of time to chat and communicate with other over the internet.In my opinion it is wasting our time because it will make people obsesive with it.They will forget to do thier responbility.Example,student will delay to done thier homework and sleep late at night.This cause relate to thier health condition.

In the other hand,i think it can become entertainment to.As example,people can make a lot of friends around the world from different religions and races.Beside that,they can swicth thier opinion about something or get information that they want from thier cyber friends.

The conclusion is it depends on people perspective.Like we all know,different people has different perspective.We can use both of that views either it is wasting time or give entertainment to us