Virtuozzo Containers is a software solution, which is used to make virtual servers on a physical server. It allows VPS accounts to be set up and managed independently of one another, so each one can have its unique OS and a fixed and guaranteed volume of resources, for example CPU time, disk space, physical memory, and so on. You are able to start, stop or restart the server, to install different software packages, to perform numerous maintenance tasks, to create firewall rules and even to reboot the entire hosting server to its original state employing a very intuitive web interface. You may also monitor the used and the available system resources and on the active processes, so as to have an idea when the eventual growth of your web sites will require a package upgrade too. Virtuozzo gives you full control over your VPS and you are able to manage everything with ease, even when you do not have much experience.