It seems as if everyone is writing applications for Apple’s iPhone and iPad, but how do they all do it? It’s best to learn Objective-C, the native language of both the iOSand Mac OS X, but where to begin? Right here, even if you’ve never programmed before!Objective-C for Absolute Beginners will teach you how to write software for your Mac, iPhone,or iPad using Objective-C, an elegant and powerful... 

Ubuntu Linux is the fastest growing Linux-based operating system, and Beginning Ubuntu Linux, Fifth Edition teaches all of us—including those who have never used Linux—how to use it productively, whether you come from Windows or the Mac or the world of open source.Beginning Ubuntu Linux, Fifth Edition shows you how to take advantage of the newest Ubuntu release, Lucid Lynx. Based on the best-selling...