CentOS is one of the preferred Operating Systems for web hosting servers. It's one of the countless Linux releases available, yet what distinguishes it from all of the others is the long-term support, which guarantees that you will always have a dependable and protected Operating System. Every CentOS version that is released is supported for a decade, that's longer than with almost every other OS available on the market. CentOS also has a much larger developer community than other distributions, so in case you encounter any kind of problem or have some questions, you'll be able to instantly discover the info which you need. CentOS is considered to be one of the best server Operating Systems, since it's very stable and secure, which makes it very reliable even when you host private info. Due to the fact that it is open-source, you're able to modify any part of it and personalize it according to your requirements, not to mention that the total cost for a CentOS-based server will be lower, since you will not have to pay license fees of any sort.