Virtuozzo Containers is a software solution, that is used to create virtual servers on a physical machine. It allows VPS accounts to be set up and handled independently of each other, so each one can have its own Operating System plus a fixed and warranted amount of resources, which include CPU time, disk space, physical memory, and so on. You can start, stop or restart the server, to install a variety of software packages, to perform various maintenance tasks, to create firewall rules and even to reboot the entire server to its original state by using a very user-friendly world-wide web interface. You may also keep an eye on the used and the available system resources and on the active processes, to have an idea whether the eventual growth of your websites will require a package upgrade too. Virtuozzo gives you full control of your VPS and you will be able to manage everything with ease, even if you don't have much experience.