RIM has been holding an annual Capital Markets Day for analysts and large investors for awhile now. It has always oddly been part of BlackBerry World (Previously WES) but now RIM seems to be changing it up. They told Reuters that:

This week was MWC 2012 and while there were no big announcements from RIM this week, we have been seeing some very nice demonstrations of BlackBerry PlayBook OS 2.0 future concepts.  One of the future concepts that they showed off today was colorful meeting collaboration app for the BlackBerry PlayBook.  It allows you to share files [...]