Recently, Ubuntu released Ubuntu 11.10. If you interested to know how it will look like or how it works, you can take this tour. It is available in 38 language. Ubuntu is free to use. if you haven't use ubuntu yet, then give a try now with Ubuntu
11.10.
You can download the full operating system from here:
http://www.ubuntu.com/downloador
if you have installed ubuntu 11.04 , you will be asked to upgrade to Ubuntu 11.10(that's how i come to know about it).
Ubuntu 11.10: Open for business
Make your IT budget go further with Ubuntu! The latest release of Ubuntu includes everything you need for your business desktop, server and cloud.
The user Interface looks good. I am curious to use it now itself but my net connection.
Few Screenshots:
 is Released ~ Upgrade Now){kind=link}