Virtuozzo Containers is a software solution, which is used to make virtual servers on a physical server. It allows VPS accounts to be set up and controlled independently of one another, so each can have its very own OS as well as a fixed and ensured amount of system resources, such as CPU time, disk space, physical memory, etc. You'll be able to stop, start or reboot the server, to set up various software packages, to do many different maintenance tasks, to set up firewall rules and even to reset the entire server to its original state using a very user-friendly world-wide web interface. In addition, you can monitor the used and the available system resources and on the running processes, in order to have an idea when the eventual growth of your websites will require a plan upgrade as well. Virtuozzo will give you full control of your VPS and you will be able to control everything easily, even when you don't have much experience.