If for whatever reason you happened to miss out on the Google I/O 2012 Day 1 Keynote, you can now sit back, relax and take it all in. Google has posted the video to YouTube so you have no reason to not set aside some time and get yourself caught up. You'll get to see Android 4.1 Jelly Bean announced along with the Google Nexus 7 tablet and finally, the Nexus Q.