Apple says that the new iPhone 3G S is twice as fast as iPhone 3G thanks to built-in support for 7.2 Mbps HSDPA, letting you render web pages quicker and launch applications faster. The handset takes advantage of the OpenGL ES 2.0 standard for high-quality 3D graphics, making mobile gaming and other graphic intense applications more… →
By managing your application’s data model for you, Core Data significantly reduces the amount of code you have to write for your application. The Core Data framework (CoreData.framework) is a technology for managing the data model of a Model-View-Controller application. Core Data is intended for use in applications where the data model is already highly… →
A Forrester Research study found that iPhone users are “more than twice as likely to access the Internet from their phone as working BlackBerry, Palm, or Windows Mobile device owners.” The research suggests iPhone users are a peculiar class of smartphone customers.