Alan Panezic came on stage during the BlackBerry DevCon general session keynote to talk a bit on the BlackBerry in Enterprise. He touched a bit on BlackBerry Balance and BBX, then dove a bit more into the BlackBerry PlayBook on BES. The PlayBook can be provisined through the server, giving you a full Enterprise app store and secure apps without an additional needs. The PlayBook creates a specific work folder keeping your work apps all in one place for easy access. Very cool stuff. Check out the video above for more.