Virtuozzo Containers is software, which is used to generate virtual servers on a physical server. It allows VPS accounts to be created and managed independently of one another, so each one can have its unique Operating System and a fixed and warranted amount of resources, which include CPU time, disk space, physical memory, and the like. You can start, stop or reboot the server, to install many different software packages, to perform many different maintenance tasks, to set up firewall rules and even to reset the entire hosting server to its original state using a very intuitive web interface. You may also keep an eye on 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 package upgrade as well. Virtuozzo provides you with full control over your VPS and you are able to control everything with ease, even when you do not have much experience.