Apple’s WWDC 2010 keynote is now available to watch via a QuickTime stream on Apple’s website which you can see here. The video is also available to download via iTunes which you can see here. The video lasts 1 hour and 52 minutes and weighs in at 1.27 GB if you download it via iTunes. Also, you can see PocketFullOfApps roundup of Apple’s WWDC 2010 keynote here.