good points about sns

 Social networking sites spread information faster than any other media.  More than 50%, people get their news and the latest information over social networking services. Other people such as reporters and editors use sns such as twitter and Facebook to get their article spread all over the internet. These days there are many people who can afford internet and for those people, they would like to have latest information compact rather than reading from large papers.

   Social networking sites help students do better at school. 59% of students with access to the Internet report that they use social networking sites to discuss educational topics and 50% use the sites to talk about school assignments. A social media program to engage students, grades went up by 50%, chronic absenteeism went down by 33%, and 20% of students school-wide voluntarily completed extra-credit assignments. Study published in the Journal of Applied Developmental Psychology said college freshman should use social networking sites to build networks of new friends, feel socially integrated at their new schools, and reduce their risk of dropping out.  Social networking sites allow people to improve their relationships and make new friends. 70% of adult social networking users visit the sites to connect with friends and family, and increased online communication strengthens relationships. 52% of teens using social media report that using the sites has helped their relationships with friends, 88% report that social media helps them stay in touch with friends they cannot see regularly, 69% report getting to know students at their school better, and 57% make new friends.