Ubuntu Server brings economic and technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available. Developed by Canonical Ltd
License: Open Source
Ubuntu Server is designed for server environments, offering a command-line interface and optimized performance for backend tasks, while Ubuntu GNOME provides a full-featured desktop experience with a graphical interface suitable for everyday users. The choice between the two largely depends on whether the user needs a server-focused or desktop-oriented operating system.