In addition to revealing new details about its forthcoming BlackBerry 10 OS, RIM used today's BlackBerry Jam keynote to make an announcement about App World. The company just revealed that in addition to applications and games, the store will sell music, movies and TV shows -- a move that brings it closer in line with rival stores like Google Play and Apple's App Store. That should please the store's 80 million subscribers (a nice little figure RIM dropped in its keynote just now). Another stat: there are currently 105,000 apps in the store, with 3 billion downloads
