Today, WordPress 3.6 RC1 is released to the public. We have been testing WP 3.6 beta for a while and even running a small production site on that.
So it is only a matter of few weeks to have the official rollout of WordPress 3.6. WordPress 3.6 comes with a new theme twenty thirteen or 2013.
WP HeartBeat API is another thing, which will communicate with the server every 15 seconds.
It used to have a very easy media manager in the beta release. However, with the recent update, I can’t find them anymore.
Menu Management is made very easy