OS 4 brings multitasking, social gaming and mobile ads to iPhone 3GS
Friday, April 9, 2010 at 7:53PM
By Gadjo C. Sevilla
Apple recenly revealed plans to launch iPhone 4.0, the next iteration of its popular iPhone and iPad operating system. The update brings a number of features but most notable is multitasking, which allows for quick and efficient navigation between open applications without substantially affecting battery life.




















