At the Worldwide Developers Conference (WWDC) 2009, Apple has unveiled a new iPhone 3G S, which claims to run applications faster than its older siblings and features autofocus camera and voice control.

According to Phil Schiller, Apple’s senior vice president of worldwide product marketing, the 'S' stands for speed; the iPhone 3G S will have a faster processor, more memory and improved display. Best of all, it will debut in US and some parts of Europe in June 19, and more launches in July and August.

Source: Macworld (iPhone Central)