Though Google I/O is a developer-focused event, Google uses it as an opportunity to reveal big news about its plans for the year ahead. It's where Google typically previews the next version of Android, what it has in the works for Chromebooks, and and some of the more ambitious projects coming down its pipeline. This year, it's expected that we'll see the early results of Google's efforts to bring Chrome and Android closer together. The main events are live-streamed, too, so you don't have to be in Mountain View to watch. Even if you're not interested in attending, you should head to Google I/O's website just to check out the cool 3D font.