CentOS is one of the preferred Operating Systems for website hosting servers. It's one of the countless Linux releases available, yet what distinguishes it from all of the rest is the long-term support, which ensures that you will always have a dependable and secure Operating System. Each CentOS version that is released is supported for a decade, which is much longer than with another OS available on the market. CentOS also has a much more numerous developer community than other distributions, therefore in the event you encounter any kind of problem or have some questions, you'll be able to quickly find the data which you need. CentOS is considered to be among the best server Operating Systems, due to the fact that it is very stable and protected, that makes it very reliable even when you host private data. Considering that it is open-source, you will be able to modify each and every part of it and customize it according to your needs, not to mention that the overall cost for a CentOS-based server will be lower, since you won't need to pay license fees of any sort.