These things make a little bit sense. But the big thing is, will Apple C.E.O Steven Jobs will be Appearing for the Keynote on this WWDC to announce the new things coming this year. ?
The rumours suggest that he may and may not. May not because he is on a medical leave from previous months and he suddenly appeared at the iPad 2 launch event.
Till now no confirmation has been made by Apple Inc, whether the C.E.O Steve Jobs will be showing up on the event or not.
As far as the event is concerned, it will start at 10:00 AM PDT on 6th June 2011. The things which will be shown off are MAC OS X Lion, iOS 5, iPhone 5[ Expected], and cloud based iTunes music services.