WWDC 2011 – Stream or Download the Keynote Video

Apple just posted the video of the worldwide developers conference keynote that took place earlier today at the Moscone Center, in San Francisco. During the conference, Steve Jobs and other Apple representatives showed a preview of iOS 5, as well as Mac OS X Lion, and iCloud, Apple’s upcoming cloud-based storage service. To watch the video, select your operating system and/or device: During the event, Apple introduced a slew of new iOS features, including a new notifications system, a deep integration with Twitter, a better Mobile Safari, a new Reminders app, a better Mail app, a new instant messaging app called iMessage, and PC Free, which will allow iOS users to finally cut the cord, and completely sync their devices over the air. For more details about iOS 5, click here.