Ubuntu is a really popular Operating System, that employs the Linux kernel. Though it's used mainly on personal computers, its server version has been gaining in popularity nowadays as well. Ubuntu is among the lightest Linux releases you can get and it supports almost any kind of hardware, which makes it a universal Operating System. It is also very stable and secure and has an a minimum of a five-year support life cycle, so you will be able to receive official protection and performance updates. Unlike a number of other Operating Systems, Ubuntu is distributed devoid of license fees and you are able to modify its core, and / or any of the numerous packages it features, in any way you see fit. This enables you to set up the perfect software environment for all of your web applications whatever their specifications. Because of the popularity of the OS, Ubuntu has huge developer and user communities, so that you'll always find find plenty of materials on the Internet about any question or problem that you may have.