CentOS is among the most widely used Linux-based server Operating Systems on the market. It is preferred by numerous hosting providers, since it's very stable, reliable and secure, not to mention that it can be customized freely, because it's an open-source Operating System. CentOS is used for production servers, because it's also very quick and takes minimal resources. On top of that, you are able to set up and run any kind of web application, as long as it can function on a Linux device. When you use a CentOS-powered server, you will be able to customize any part of your Operating System according to your needs. The fact that CentOS is free of charge also means that you will have to pay for your server, but not for any kind of license fees, which will decrease your overall expenses. A huge team of developers and users stands behind CentOS, therefore if you ever encounter any problems, or you're simply not sure how to perform a specific task, you'll be able to find a solution in no time. An important advantage of the OS is also the fact that every single version is officially supported and updated for at least 10 years, so that you'll always have a safe and dependable software environment.