WWDC 2012 developer sessions now available for download

Folks who couldn’t make it out to WWDC last week will be happy to hear that Apple has just posted videos of all of its developer sessions online. The clips are available for viewing on both the developer website, and in iTunes.

The collection of nearly 200 videos covers a wide array of topics — for both Mac OS X and iOS developers — ranging from “how to integrate Facebook into your app,” to creating passes for the new Passbook application

All that you need to watch or download the sessions is an Apple Developer account — even a free-level membership will work. And if you’re going to try and stream the videos, make sure that you use Safari.

Whether you’re an aspiring iOS developer, or a seasoned veteran, the sessions are definitely worth watching. A lot of folks had to pony up $1600 to see the stuff that’s in these videos. And you get to watch them, for free.