Ubuntu is among the most popular Linux distributions for desktop computers, however the OS also has a server edition, that has been gaining in popularity nowadays. Ubuntu is extremely fast and supports various hardware components, so it can function on virtually every server not consuming a lot of resources. The OS is widely known as really reliable and secure, not to mention that because of its popularity, you will find numerous sources online with information about any question or problem that you might have. The Long-Term Support (LTS) versions are supported for at least five years, so you are able to get security patches without having to worry about softwaretroubles over time. Because Ubuntu is absolutely free to use, you're able to modify both its core and the thousands of additional software packages that you can download and install in any way you find fit, with no restrictions and without having to pay any license fees. This way, you can get an effective, stable and powerful hosting service and pay just the cost of the server.