– Be Careful Of Social Network —

          Social network is very important for childrens , students , entrepreneur and etc . Kind of social network are Facebook , Twitter , Plurk , Blog , Yahoo , Youtube , Flickr and so on . As we all know , the negative effect of social network are greather than positive effect of social network . The example of negative effect of social network are :

          Firstly , With social network we will forget the time . If we forget the time we also forget to do prayer and do homework

          Secondly , Having a long time on our laptop can damage our eyes . If we continously using it , it makes eyes going bad

          Thirdly , Having social network make us become addicted . If we are addicted , we will spend a lot of money for social network.

          In conclusion , If we have relation with social network  we must be careful .