Genius is in. You do not need to be a genius to use Mac OS X Snow Leopard. But if you want to get the very most of it, put this Portable Genius guide to work smart. You'll find cool and useful Genius tips, full-color screenshots, and pages easy to access shortcuts and tools that will save you a lot of time and let you enjoy Mac OS X Snow Leopard to the max. Portable Genius Fun, hip, and easy, the new Portable Genius series gives forward-thinking Apple users useful information in handy, compact book is easy to navigate and do not skimp on the core.