Virtuozzo Containers is a software solution, that is used to create virtual servers on a physical server. It allows VPS accounts to be set up and managed separately of one another, so each one can have its very own OS and a fixed and guaranteed volume of resources, for instance CPU time, disk space, physical memory, and so on. You are able to start, stop or restart the server, to install a variety of software packages, to perform numerous maintenance tasks, to create firewall rules and even to reboot the entire server to its initial state using a very intuitive world-wide web interface. You can also keep track of the used and the available resources and on the active processes, to have an idea whether the eventual development of your websites will require a package upgrade as well. Virtuozzo offers you full control over your VPS and you're able to manage everything without any difficulty, even when you don't have a lot of experience.