We know it's coming, but now we have some pretty strong and undeniable evidence that the next-generation mobile operating system from Apple is nearly here in the form of iOS 6. The news comes from a banner being put up at Mascone West in San Francisco, where Apple's Worldwide Developers Conference is being held.

The banner also confirms Apple's move toward a silver theme for iOS, a change from the current blue theme. Workers started hanging out the banners two days ago now, and before this, the only thing Apple have said about WWDC and iOS is that they would discuss the "future of iOS" at the event.

What are you hoping iOS will deliver?