Ahead of the keynote, Google has announced that Glass is getting a hardware update following its extended Explorer testing
The Wall Street Journal is reporting that Google will announce "at least one" set-top box running its Android TV operating system at today's I/O event.
In addition, Google is also expected to unveil the next iteration of Android, which is likely to be dubbed Lollypop. We are live blogging the event as it happens but you can also watch the live stream of the event here: