As soon as Android 4.3 was officially released, we covered it to the best of our knowledge. As time goes on and the day grows older, more and more features are constantly found and it can be near impossible to keep up with it all, especially if you are blogging alone. Rather than posting another 10 individual articles on it, here is the official Press release event for the 4.3 jelly Bean. The video has been taken from YouTube.
In this presentation you will also see the Nexus 7 being revealed as well as the ChromeCast event.
All up it goes for over an hour, so it might be a good idea to not start it until you are sitting in something comfortable.