prMac serves to enhance the visibility of press releases in the Mac world, offering Mac-centric news media distribution services as well as top-notch RSS feeds. © 2012 prMac http://prmac.com/ en-us http://prmac.com/release-id-9719.htm http://prmac.com/release-id-9719.htm Tue, 29 Dec 2009 09:18:00 CST New York based Apress today released More iPhone 3 Development: Tackling iPhone SDK 3, their latest book digging deeper into Apple's SDK. Authors Dave Mark and Jeff LaMarche cover topics like Core Data, peer-to-peer networking using GameKit and network streams, working with data from the web, MapKit, in-application e-mail, concurrent programming, and debugging applications.