exhibition circuit for what seems like an eternity, PlayBook OS 2.0 is finally ready to settle down and make itself available for download. Check for updates via Settings on your tablet and you should see it sitting there, wearing last season's fashions but nevertheless looking every inch the major OTA update that it is. Expect improvements like native email, calendar and contacts, integration with Facebook, Twitter and LinkedIn, some newfangled Bridge functions, and access to the first crop of Android apps in BB App World. You'll find more details in the PR after the break and how-to demos at the More Coverage link. Enjoy!