Matt Long

Marcus Zarrahas been developing for the better part of 25 years in a professional capacity and has been doing Cocoa development for the last 6 years. He has released one OS X application that utilizes Core Animation, one Cocoa Touch application that utilizes Core Animation and is working on at least two other applications utilizing it. In addition, he writes for the ldquo;Cocoa Is My Girlfriendrdquo; blog which demonstrates usage of Core Animation along with other coding examples.Matt Longhas been in the software industry since 1996. He has developed software with a vast array of technologies and platforms in addition to OS X and the iPhone including Unix and Microsoft Windows and Microsoft.NET. His experience on these other platforms makes him uniquely qualified to help other programmers who are themselves making the transition to the Mac OS X and iPhone using Cocoa and Cocoa Touch. In addition, he writes for the ldquo;Cocoa Is My Girlfriendrdquo; blog which demonstrates usage of Core Animation along with other coding examples.