Virtuozzo Containers is a software solution, that is used to create virtual servers on a physical hosting server. It allows VPS accounts to be set up and handled separately of each other, so each can have its own OS as well as a fixed and warranted quantity of resources, including CPU time, disk space, physical memory, and so on. You can stop, start or reboot the server, to set up many different software packages, to do many different maintenance tasks, to set up firewall rules and even to reset the entire hosting server to its initial state employing a very user-friendly web interface. In addition, you can monitor the used and the available resources and on the active processes, in order to have an idea whether the eventual growth of your websites will require a package upgrade too. Virtuozzo will give you full control of your VPS and you are able to control everything conveniently, even if you don't have a lot of experience.