CentOS is amongst the most popular Linux-based server Operating Systems to choose from. It is employed by a lot of website hosting service providers, since it's very stable, reliable and secure, not to mention that it can be customized freely, because it's an open-source OS. CentOS is used for production servers, as it is also very quick and takes negligible system resources. What's more, you're able to set up and run any kind of web application, provided that it can run on a Linux computer system. If you use a CentOS-powered server, you will be able to change any part of your Operating System according to your preferences. The fact that CentOS is free of charge means that you'll have to pay only for your server, and not for any kind of license fees, which will decrease your overall expenses. A large team of developers and users is behind CentOS, so if you ever experience any kind of problems, or you're simply unsure how to perform a particular task, you'll be able to discover a solution right away. An important benefit of the OS is also the fact that each version is officially supported and updated for no less than ten years, which means that you will always have a secure and dependable software environment.