[youtube http://www.youtube.com/watch?v=2B-XwPjn9YY]
Original URL: http://www.businessinsider.com/video-steve-jobs-introduces-mac-2011-8
[youtube http://www.youtube.com/watch?v=2B-XwPjn9YY]
Original URL: http://www.businessinsider.com/video-steve-jobs-introduces-mac-2011-8