Virtuozzo Containers is software, that is used to create virtual servers on a physical hosting server. It allows VPS accounts to be generated and handled separately of each other, so each of them can have its own Operating System and a fixed and ensured quantity of resources, which include CPU time, disk space, physical memory, and so on. You'll be able to start, stop or reboot the server, to install different software packages, to perform various maintenance tasks, to set up firewall rules and even to reset the entire hosting server to its initial state employing a very intuitive online interface. You may also keep close track of the used and the available resources and on the running processes, to have an idea when the eventual development of your web sites will require a package upgrade as well. Virtuozzo will give you full control over your VPS and you can control everything with ease, even when you do not have much experience.