Ubuntu is a really popular OS, that employs the Linux kernel. While it's used primarily on desktop machines, its server version has been becoming more popular lately as well. Ubuntu is among the lightest Linux distributions you can get and it is compatible with almost any kind of hardware, that makes it a universal Operating System. It is also very stable and secure and has an no less than a five-year support life cycle, so you're able to receive official security and performance updates. Unlike numerous other Operating Systems, Ubuntu is distributed devoid of license fees and you are able to customize its core, as well as any of the countless packages it features, in any way you see fit. This will enable you to set up the ideal software environment for all of your web apps regardless of their requirements. Because of the popularity of the OS, Ubuntu has huge developer and user communities, so you'll always find find numerous materials online regarding any question or problem that you might have.