For the first day of I/O, Google dropped a long, action-packed keynote on us, complete with the Nexus tablet unveiling, the Android Jelly Bean reveal, and parachuters jumping out of planes wearing the company's futuristic augmented reality glasses. If you weren't able to tune in, we've got you covered, with the entire two and a half hour talk condensed into 90 seconds in the above clip.

Also touched on were the Nexus Q media streamer and some new features for Google+ the social network no one is using but Google says has 250 million accounts. Didn't tune in today? We'll be back at it tomorrow, liveblogging the day two keynote, too.