"At the keynote, Apple will unveil its next generation software - Lion, the eighth major release of Mac OS® X; iOS 5, the next version of Apple’s advanced mobile operating system which powers the iPad®, iPhone® and iPod touch®; and iCloud®, Apple’s upcoming cloud services offering."

Apple - Press Info - Apple to Unveil Next Generation Software at Keynote Address on Monday, June 6

Software! Software! Software! Software!!!!