Linux Ubuntu

 Ubuntu is a debian based operating system,that uses its own unity desktop environment ubuntu is probably the most well-known linux distribution for desktop or server use,which includes regular releases,applications installed by default, and fast downloads of other software packages.professional technical support is available.

 Ubuntu is currently working on expanding the ubuntu distribution to run smart phones and tablets.

 Initially,Ubuntu was released in 2004. and Ubuntu community is developed by canonical ltd - www.ubuntu.com