Virtuozzo Containers is a software solution, that is used to make virtual servers on a physical hosting server. It allows VPS accounts to be set up and handled separately of each other, so each of them can have its own Operating System in addition to a fixed and warranted amount of resources, which include CPU time, disk space, physical memory, and the like. You are able to start, stop or reboot the server, to install various software packages, to do various maintenance tasks, to create firewall rules and even to reset the entire hosting server to its initial state through a very user-friendly web interface. You can also keep an eye on the used and the available resources and on the active processes, to have an idea if the eventual growth of your web sites will require a package upgrade as well. Virtuozzo will give you complete control over your VPS and you will be able to control everything without any difficulty, even when you don't have a lot of experience.