Ubuntu is an exceptionally popular OS, that makes use of the Linux kernel. While it is used primarily on desktop machines, its server version has been rising in popularity these days as well. Ubuntu is one of the lightest Linux releases available and it's compatible with almost any kind of hardware, which makes it a universal OS. It is also very stable and secure and has an at least a five-year support life cycle, so you can get official protection and performance updates. Unlike numerous other Operating Systems, Ubuntu is distributed devoid of license fees and you can customize its core, as well as all of the thousands of packages it comes with, in any way you find fit. This allows you to install the right software environment for all your web applications irrespective of their specifications. Because of the popularity of the OS, Ubuntu has vast developer and user communities, so you can always find find numerous materials on the Internet related to any question or problem which you might have.