Apple to unveil Mac OS X Lion and iOS 5 at WWDC

In a written statement released today, Apple has announced it would introduce Mac OS X Lion, iOS and its new iCloud service at the Worldwide Developers Conference (WWDC) on Monday, June 6.

WWDC is a conference held annually in California by Apple. The conference is used by Apple to showcase its new software and technologies for developers, as well as offering hands-on labs and feedback sessions.