Nowadays it has been seen most of teenagers are fond of social
networking sites.It has become their routine.social networking sites help us to
connect with our friends and relatives.But it have many
disadvantages.firstly,most of school students waste their time in accessing sites like facebook,whats app
etc .Seconddly,they are loosing their sight from studies.So, they should use
these sites in a limited manner.Also they should concentrate on their studies.