CentOS is among the most widespread Linux-based server Operating Systems to choose from. It is used by numerous hosting suppliers, because it's very stable, reliable and secure, not to mention that it is freely customizable, since it is an open-source OS. CentOS is used for production servers, for the reason that it is also very fast and takes minimal resources. Furthermore, you'll be able to install and run any kind of web app, as long as it can run on a Linux device. When you use a CentOS-powered server, you'll be able to customize any part of the Operating System in accordance with your preferences. The fact that CentOS is provided for free means that you'll need to pay for your server, but not for any kind of license fees, which will cut down your overall expenses. A large team of developers and users is behind CentOS, so if you ever have any kind of problems, or you are simply unsure how to perform a specific task, you'll be able to discover a solution in no time. 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, so that you'll always have a secure and reliable software environment.