Virtuozzo Containers is software, that's used to generate virtual servers on a physical hosting server. It allows VPS accounts to be generated and handled separately of one another, so each can have its very own OS and a fixed and warranted volume of resources, for example CPU time, disk space, physical memory, and the like. You'll be able to start, stop or reboot the server, to install many different software packages, to perform numerous maintenance tasks, to set up firewall rules and even to reboot the entire hosting server to its initial state through a very intuitive web interface. In addition, you can keep close track of the used and the available system resources and on the active processes, so as to have an idea when the eventual development of your web sites will require a package upgrade too. Virtuozzo will provide you with full control of your VPS and you can control everything without any difficulty, even when you don't have a lot of experience.