On 28th June, Kate Stewart has announced the availability of the second alpha release of Ubuntu 12.10, code name "Quantal Quetzal". Already I reviewed Alpha1 release in one of my earlier posts.
Just like what I said, Quantal builds on the success of Precise with some incremental improvements like updated Linux kernel, updated Gnome, and updated Firefox and Thunderbird. In addition, python 2 & 3