Apple has already posted the videos recorded at WWDC last week. And what’s even more incredible: they are downloadable for free at http://developer.apple.com/videos/wwdc/2010/ for registered Apple developers! Last year’s videos were only free for WWDC attendees and were priced $299 (iPhone sessions only) or $499 (iPhone and Mac sessions) for the rest of us. And even at that price they were worth it. If you are serious about iOS development, do yourself a favor and watch as much of these 100 hours of material as possible. You are guaranteed to learn a lot.

PS: Keep in mind that the contents of the videos are still confidential, just as they were for WWDC attendees. Apple will not be amused if we share any non-public information we learn from the sessions.