With new material on practically every page, the latest update of David Pogue's hot-selling title offers a wealth of detail on the all of the changes in Apple's Mac OS X 10.4 operating system, aka "Tiger". Written with humor and technical insight characteristic of the Missing Manual series, the new edition covers everything Tiger has to offer, including Spotlight, an enhanced search feature that helps users find anything on their computers; iChat AV, a feature that adds videoconferencing capabilities; Automator, which lets users automate repetitive, manual or batch tasks; and VoiceOver, a feature that adds enhanced support for the visually impaired.