CentOS is among the most widely used Linux-based server Operating Systems on the market. It's used by a number of web hosting suppliers, because it's very stable, secure and reliable, not to mention that it is freely customizable, since it's an open-source Operating System. CentOS is used for production servers, for the reason that it's also really quick and takes minimal resources. Furthermore, you'll be able to install and run any kind of web app, provided that it can function on a Linux computer system. If you use a CentOS-powered server, you can update any part of the Operating System according to your preferences. The fact that CentOS is free also means that you'll have to pay for your server, and not for any license fees, which will cut down your overall expenses. A vast community of developers and users stands behind CentOS, and in case you ever encounter any problems, or you are simply unsure how to perform a specific task, you can discover a solution right away. A significant benefit of the OS is also the fact that every single version is officially supported and updated for no less than ten years, which means that you will always have a safe and dependable software environment.