Apple has posted a streaming video of yesterday's keynote event for its Worldwide Developer Conference, in which it announced some new MacBooks (Pro and Air models), as well as updates to Mac OS X and iOS mobile operating system. Go here for the stream.
If you'd rather just stay here, watch the new ad Apple has produced for the MacBook Pro, which now has a Retina Display:
Keith Shaw rounds up the best in geek video in his ITworld.tv blog. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter, Facebook, and Google+.