Virtuozzo Containers is a software solution, that's used to make virtual servers on a physical server. It allows VPS accounts to be generated and controlled separately of each other, so each of them can have its unique OS in addition to a fixed and ensured amount of resources, such as 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 a variety of maintenance tasks, to create firewall rules and even to reboot the entire hosting server to its initial state through a very intuitive web interface. You can also keep track of the used and the available system resources and on the active processes, to have an idea whether the eventual development of your Internet sites will require a package upgrade as well. Virtuozzo gives you full control over your VPS and you can manage everything conveniently, even if you don't have a lot of experience.