Virtuozzo Containers is a software solution, that's used to make virtual servers on a physical hosting server. It allows VPS accounts to be set up and handled separately of one another, so each can have its very own Operating System plus a fixed and ensured quantity of system resources, including CPU time, disk space, physical memory, etc. You can stop, start or reboot the server, to install a variety of software packages, to do a variety of maintenance tasks, to set up firewall rules and even to reboot the entire server to its original state through a very user-friendly world-wide web interface. In addition, you can monitor the used and the available system resources and on the active processes, in order to have an idea whether the eventual development of your sites will require a package upgrade too. Virtuozzo provides you with complete control over your VPS and you will be able to control everything without difficulty, even when you don't have a lot of experience.