The usual reasons are privacy or disinterest. Not every person is compelled to share all of their personal feelings, activities, private lives with others (even relatives and friends).
Some individuals do not require an outlet beyond their normal social life and peer groups, and many do not have the need for continuous real-time sharing of news or events.
Others are wary of strangers, or are concerned that their posts might be used against them, as informal and unofficial checks on their background and personal history.
The name for people obsessed with social media networking sites is Internet addiction disorder.
He was not on any social networking sites.
scope of social networking sites
borred people
No she's not on any social networking site and she denies of having account on any social networking sites in her life.
A disadvantage of social networking sites is that they are making traditional relationships obsolete. Some people use social networking and never bother to call their friends or visit with them.
Try to search what are the social networking sites and sign up in those sites.
social networking
To many
because your dumb
Social Networking Sites have attracted an audience of an estimated 300 million people!We spend an average of 6 hours on the Internet per month.
None. Social networking sites do not kill people or cause deaths.