CentOS is one of the preferred Operating Systems for web hosting servers. It's one of the many Linux distributions out there, yet what differentiates it from the rest is the long-term support, which ensures that you'll always have a stable and protected OS. Each CentOS version that is released is supported for ten years, that is considerably longer than with any other OS available. CentOS also has a much larger developer community than other distributions, therefore in the event you experience any kind of problem or have some questions, you are able to rapidly discover the info which you need. CentOS is considered to be among the best server Operating Systems, as it's very stable and secure, which makes it really reliable even when you host sensitive information. Because it is open-source, you're able to modify each and every part of it and personalize it according to your requirements, not to mention that the overall cost for a CentOS-based server will be lower, because you will not need to pay license fees of any type.