If you’re wondering what you can do with Android 4.1 (Jelly Bean), complete with slick demos, be sure to watch the Google I/O Keynote. They’ve definitely piled on the polish over past year’s presentations. There’s plenty of Android coverage, as well as improvements to the Play Store, Chrome (on all platforms), discussions of Drive, and hardware coverage. This is also the one where the skydivers wearing Google Glass jump out of the blimp halfway through. It does go on for a while, so get comfortable, or watch in 1.5X speed.