Gallery: Apple's WWDC 2011 Summary: Steve Jobs is at it again - he led a slew of announcements on new Apple software including ones about iCloud, Mac X OS Lion, and iOS 5. By Andy Smith | June 6, 2011 -- 10:19 GMT (03:19 PDT) Previous | Next Image 29 of 42 And the cost? Topics: Software, Apple, Hardware, Operating Systems Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.