CRN TV this week got a special preview of Research In Motion's upcoming BlackBerry 10 operating system, which is poised to mark a seismic shift for the smartphone maker. Vivek Bharwaj, head of RIM's software portfolio, demonstrates the new platform's touch-screen features as well as "BlackBerry Balance," which splits users' personal content (data, apps, email) from corporate content. BlackBerry 10 is scheduled to launch Jan. 30.