Learn Cocoa for the Mac, Second Edition, completely revised for OS X Mountain Lion and XCode 4, guides you through the jungle of classes, tools, and new concepts so that you can get started on the next great OS X app today.
Learn to write apps for some of today's hottest technologies, including the iPhone and iPad (using iOS), as well as the Mac (using OS X). Learn Objective-C on the Mac: For OS X and iOS, Second Edition is an extensive, newly updated guide to Objective-C, the native language that is the underlying foundation for the iOS and OS X software development kits.
This book will give you a thorough grounding in the principal and supporting tools and technologies that make up the Xcode Developer Tools suite. It is the first book to examine the complete Apple programming environment for both Mac OS X and iPhone.
Mac OS X Snow Leopard for Power Users: Advanced Capabilities and Techniques is for Mac OS X users who want to go beyond the obvious, the standard, and the easy. If want to dig deeper into Mac OS X and maximize your skills and productivity using the world's slickest and most elegant operating system, then this is the book for you.