Virtuozzo Containers is a widely used virtualization platform, which is used to set up virtual servers on physical machines. Each VPS made with it is a standalone software emulation of a website hosting server, so it has its own Operating System. The system resources are also fixed, which means that if you get a VPS plan with certain CPU, RAM and disk space quotas, they'll always be available to you and will not be shared with some other client on the server. The Virtuozzo Containers software is very intuitive and easy to use, so even if you do not have a lot of experience, you will be able to manage the entire server using a web-based graphical interface. With a few clicks, you can easily start/stop/reboot your virtual machine, manage firewall rules, set up server-side software programs and perform plenty of maintenance tasks. You may also monitor the amount of resources your websites use live and all this data can show you whether you need an upgrade while you expand your world-wide web presence. If needed, you can even reset the whole VPS to its original software setup.