Virtuozzo Containers is a software solution, that is used to make virtual servers on a physical hosting server. It allows VPS accounts to be generated and controlled independently of one another, so each of them can have its own OS and a fixed and ensured amount of system resources, including CPU time, disk space, physical memory, etc. You are able to start, stop or restart the server, to set up many different software packages, to perform numerous maintenance tasks, to set up firewall rules and even to reboot the entire hosting server to its original state through a very intuitive web interface. You can also keep an eye on the used and the available system resources and on the active processes, so as to have an idea if the eventual development of your web sites will require a plan upgrade too. Virtuozzo will give you complete control over your VPS and you can manage everything with ease, even when you don't have much experience.