Where do I start? The keynote at the 2014 Apple Worldwide Developers Conference is now my favorite among the keynotes in recent years. There were no new hardware announcements. After all, this is a keynote for a software developers conference. I already knew that the split screen multitasking function rumored for the iPad would not be ready for WWDC. And, still, I think this was the most game changing keynote in a long time.