alphadogg writes "With its future up for grabs, Research in Motion at its annual BlackBerry World conference next week will focus on simplifying development for its soon-to-be-unveiled BlackBerry 10 operating system. HTML5 is one key technology in that strategy to create a viable ecosystem of applications for a new generation of mobile devices expected to ship by year-end. The simplicity is needed because BB10, based on a real time kernel acquired with RIM's buyout of QNX Software Systems in 2010, is a complete break with the software that runs on standard BlackBerry smartphones. 'It's a bit of a challenge,' says Tyler Lessard, formerly a RIM vice president in charge of the global developer program, and since October 2011 chief marketing officer at mobile security vendor Fixmo. 'There's very little or no compatibility between the old and new operating systems. Existing apps can't be carried forward to QNX and BB 10. The question is, once the BlackBerry 10 smartphones launch, can RIM have an adequate catalog of apps?'"