Young people, teens in particular, are drifting away from Facebook for less overwhelming social applications such as the 140-character Twitter and the intentionally temporary photo service Snapchat.
First, unlike the transition from character-line to graphical user interfaces, touch user interfaces do not provide a better environment for productivity applications.
Analysis of these applications suggests that about 25.5% - 132 applications in total - in these two "waves" were for schools that would have a religious character.