Fuduntu is somewhat of a unique distribution, it has the feeling of Ubuntu but it is really a fork from Fedora. It is a distribution that releases quarterly updates with incremental changes which its goal is to keep on providing a better user experience.
The goal of Fuduntu is to provide a fully functional and yet less resource hungry distribution geared towards laptops and netbooks. With that said, it does not mean one cannot use it on a desktop as their main distribution. It uses the latest GNOME 2 desktop environment (2.32) and Linux kernel 3.2.15. Read more