Ubuntu is an exceptionally popular Operating System, that makes use of the Linux kernel. Even though it is used primarily on personal computers, its server version has been rising in popularity recently as well. Ubuntu is among the lightest Linux releases out there and it's compatible with almost any kind of hardware, which makes it a universal Operating System. In addition, it is very stable and secure and has an at the very least a 5-year support life cycle, so you are able to get official security and performance updates. Unlike various other Operating Systems, Ubuntu is distributed without any license fees and you're able to customize its core, and / or any of the numerous packages it contains, in any way you see fit. This enables you to set up the best software environment for all of your web apps whatever their specifications. Due to the popularity of the OS, Ubuntu has large developer and user communities, which means that you will always find a lot of materials online about any question or problem which you might have.