Nubuntu community team!
The main goal of nUbuntu is to create a distribution which is derived from the Ubuntu distribution, and add packages related to security testing, and remove unneeded packages, such as Gnome, Openoffice.org, and Evolution. nUbuntu is the result of an idea two people had to create a new distribution for the learning experience. Many people ask, "What makes it better than X?", or "Why should I use this over Y". Our answer to this question is, we do not think about whether people are using it or not. We are more concerned about the learning process. If you want to try something with a clean interface, fast, and an excellent range of programs please don't hesitate to download nUbuntu.

http://www.nubuntu.org