iPhone 3GS Portable Genius: Also Covers iPhone 3G [平裝] (蘋果手機iPhone 3GS 便攜天才（包括3G蘋果手機))

內容簡介

Mac users are passionate and loyal and these books capture that same feeling in pedagogy and series style. Titles in the Portable Genius series are not comprehensive; instead they aim to provide readers with the most accessible, useful information possible by giving readers tips and techniques for the most used features in a product or software. These books tell readers what they may not find out by just working with a product or software. Genius icons present smart or innovative ways to do something; in many cases, this will be a way that readers can save time or hassle. A smaller trim size makes it handy, but also easy for readers to find essential information on the hottest tips and tricks for their iPhone 3G.