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Videos can be viewed on: Windows 8, Windows XP, Vista, 7, and all versions of Macintosh OS X including the iPad, and other platforms that support the industry standard h.264 video codec.
Lesson 12, "Making iDo Accessible", guides viewers through the process of adding Accessibility support. The Accessibility framework helps developers make their apps accessible to users with disabilities. By the end of the lesson, the viewer will have added full support for VoiceOver, Apple's screen-reading technology available on iOS.