Virtuozzo Containers is software, that is used to create virtual servers on a physical hosting server. It allows VPS accounts to be set up and managed independently of each other, so each of them can have its very own OS as well as a fixed and guaranteed amount of resources, for example CPU time, disk space, physical memory, and the like. You will be able to stop, start or reboot the server, to install many different software packages, to do various maintenance tasks, to set up firewall rules and even to reboot the entire hosting server to its initial state employing a very user-friendly world-wide web interface. In addition, you can keep an eye on the used and the available resources and on the running processes, so as to have an idea whether the eventual development of your sites will require a plan upgrade as well. Virtuozzo provides you with complete control of your VPS and you are able to control everything without any difficulty, even if you do not have a lot of experience.