WWDC 2011 is going to commence from 6th June at San Francisco and there are reports that Steve Jobs is going to give keynote at WWDC 2011.

Apple has released a press release stating that Steve Jobs will unveil WWDC 2011.

“It’s a good sign he’s healthy enough to be there and participate,” Pacific Crest Securities analyst Andy Hargreaves said, but he added that “it’s not a huge surprise” because of the executive’s appearances at other events.

Inspite of health issues Steve Jobs made an appearance to introduce iPad 2.

We know that Apple will preview iOS 5 ,Mac OS X Lion and iCloud.

It is being said that Apple engineers are going to hold more than 100 technical sessions at WWDC 2011.

Apple’s share rose from $5.73 to $343.13.

New iCloud service by Apple will be used to stream music and store them.iCloud will change the way data is used over internet.

There are speculations that iPhone 4 S will be launched in WWDC 2011.