Virtuozzo Containers is software, which is used to generate virtual servers on a physical machine. It allows VPS accounts to be set up and managed separately of each other, so each can have its very own OS as well as a fixed and ensured quantity of system resources, including CPU time, disk space, physical memory, et cetera. You can stop, start or reboot the server, to install different software packages, to perform numerous maintenance tasks, to set up firewall rules and even to reboot the entire server to its initial state through a very user-friendly online interface. In addition, you can keep close track of the used and the available system resources and on the running processes, in order to have an idea if the eventual development of your web sites will require a plan upgrade as well. Virtuozzo will give you complete control of your VPS and you can manage everything conveniently, even when you do not have much experience.