Cited by Stefanone, Lackaff, & Rosen (2011) that, A survey found that 47% of American adults use at least one social network (Donde, Chopade, & Ranjith, 2012). 95% of college students maintain a Facebook profile (Stefanone, Lackaff, & Rosen, 2011). This study also found that 268 college students (primarily freshmen) reported spending an average of almost two hours per day engaging in social networking. Facebook has reported that members upload over 2 billion photos per month and 14 million videos per week, in addition to blog posts and weblinks.
According to Miller, Parsons, Lifer (2010) that, A study that 88.5% of their sample of undergraduate students from one university reported that they visited a social networking site at least once a day.