A research conducted in 2000 found that online users in
that period used website to stay connected with their friends
and families by sharing pictures, video and some text on the
internet [5]. Adolescents also acted similarly, that their
intended primary audiences of their homepages are their
friends in their real life. Arunrangsiwed [18] also found that
online users tend to believe social networking sites better than
all other kinds of website. This is because users on social
networking sites who they met are the actual people they have
already known before getting onto social networking. All
these resources show that there is not much space left for
anonymous users.