Ubuntu is an exceptionally popular OS, that makes use of the Linux kernel. Though it is used mainly on personal computers, its server version has been becoming more popular lately as well. Ubuntu is one of the lightest Linux distributions you can get and it supports almost any kind of hardware, that makes it a universal OS. It's also very stable and secure and has an at the very least a five-year support life cycle, so you're able to receive official safety and performance updates. Unlike lots of other OS's, Ubuntu is distributed devoid of license fees and you can modify its core, as well as any of the numerous packages it contains, in any way you see fit. This allows you to set up the best software environment for all of your web apps whatever their specifications. Because of the popularity of the OS, Ubuntu has huge developer and user communities, so you can always find find a lot of materials online about any question or problem which you might have.