Virtuozzo Containers is a software solution, that is used to make virtual servers on a physical machine. It allows VPS accounts to be set up and controlled separately of each other, so each one can have its unique OS as well as a fixed and guaranteed volume of system resources, including CPU time, disk space, physical memory, etc. You'll be able to stop, start or reboot the server, to set up a variety of software packages, to do various maintenance tasks, to set up firewall rules and even to reset the entire hosting server to its original state using a very user-friendly online interface. You can also keep close track of the used and the available resources and on the active processes, so as to have an idea when the eventual development of your sites will require a plan upgrade as well. Virtuozzo provides you with full control over your VPS and you are able to manage everything easily, even if you do not have a lot of experience.