CentOS is among the most widespread Linux-based server Operating Systems to choose from. It is preferred by many website hosting providers, because it's very stable, reliable and secure, not to mention that it is freely customizable, since it's an open-source Operating System. CentOS is used for production servers, as it is also very quick and takes negligible resources. Furthermore, you're able to set up and run any kind of web application, as long as it can run on a Linux computer system. When you use a CentOS-powered server, you will be able to edit any part of your Operating System in accordance with your specifications. The fact that CentOS is free does mean that you'll have to pay just for your server, and not for any kind of license fees, that will decrease your overall expenses. A vast group of developers and users is behind CentOS, and if you ever experience any kind of problems, or you're simply not sure how to perform a specific task, you will be able to discover a solution quickly. An important benefit of the OS is also the fact that each and every version is officially supported and updated for no less than 10 years, so that you will always have a secure and dependable software environment.