CentOS is one of the preferred Operating Systems for web hosting servers. It is one of the numerous Linux distributions available, however what distinguishes it from the rest is the long-term support, which ensures that you will always have a dependable and secure Operating System. Every CentOS version that is released is supported for a decade, which is much longer than with any other OS out there. CentOS also has a much larger developer community than other distributions, so in case you encounter any kind of problem or have any questions, you are able to rapidly find the details that you need. CentOS is regarded as among the best server Operating Systems, due to the fact that it is very stable and protected, which makes it very reliable even if you host private info. Since it is open-source, you will be able to modify any part of it and personalize it according to your needs, not to mention that the total cost for a CentOS-based server will be lower, because you will not have to pay license fees of any type.