Facebook recently announced that its mobile revenue had doubled and mobile users exceeded desktop ones. The company said mobile revenue had risen, bringing in 23% of advertising revenue, compared with 14% in the third quarter.
Facebook could point to a transformation in the profile of its users, with the number accessing the social network from mobile devices each day for the first time exceeding those on desktop machines. Daily active users on mobiles during December 2012 hit 680m out of the 1.06bn monthly users, compared with 618m for PCs.