Social networking forums like Twitter and Facebook have managed to burrow into popular culture but users - including celebrities - faced with issues of privacy, abuse and even social fatigue, seem to be logging off such online sites or even trading one for the other.

A case in point is Bollywood superstar Shah Rukh Khan who miffed with unsavory comments posted on his Twitter account had recently reportedly abandoned the micro logging site and his eight lakh followers to move on to Facebook. In the past too several Hollywood names like actor Miley Cyrus, singer-guitarist John Mayers etc were also seen to have shut down their Twitter accounts.