Ubuntu 12.10 - Web Services integrated in Unity

Unity WebApps with support for Gmail, Google Plus, Last.fm, Facebook, Google Docs and many other
One of the novelties of the new features of Ubuntu 12.10 that have accompanied the versions released so far is the WebApps. This "new" concept Web services have integrated into the desktop, specifically in Unity is without doubt an excellent and smart bet by the Canonical. However, only the default webapps Amazon and Ubuntu One Music available. As have other Webapps integrated in Unity?

Quantal Quetzal ubuntu 12.10 Beta 2 just came out ...

…and we have roadmap for Ubuntu 13.04
As had already been announced by Canonical, September 27 corresponds to the release of the second beta release of Ubuntu 12.10 Quantal Quetzal. Alongside this announcement, the Canoninal also informed, via wiki, the roadmap of the new version of Ubuntu, which is Ubuntu 4.13 which final version will be available April 25, 2013.
Let us know what's new in Ubuntu 12.10 Beta 2 and Quantal Quetzal also the timetable for the various versions of Ubuntu 13.04.

Your Ubuntu is slow?

5 Tips to speed up the system

Linux has always stood out in terms of performance, other operating systems. however, and taking as an example the distribution Ubuntu Linux, many users have complained that from a certain time of use, the system starts to slow down, to As is the case for example with Windows. The resolution of such situation requires attention by the user, who shall proceed to some refinement of the system.
Today we leave 5 tips for those who want to speed up your Ubuntu Linux.