Quark has released QuarkXPress 9.2, a free update with new features focused on publishing ebooks and iPad apps. In addition to creating new projects for EPUB export, you can add audio and video to an EPUB ebook, specify types of content that should be included in the table of contents, and store export settings in an output style. On the iPad front, the update adds new Actions for controlling sound and video elements in iPad apps as well as Newsstand support under iOS 5. ($849 new, free update, 1 GB, release notes)
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