Virtuozzo Containers is a popular virtualization platform, that's used to generate virtual servers on physical machines. Every VPS created with it is a standalone software emulation of a server, therefore it has its own Operating System. The system resources are also predefined, so when you order a VPS plan with certain disk space, RAM and CPU allocations, they are always readily available and won't be shared with any other client on the physical server. The Virtuozzo Containers software is truly intuitive and easy to use, so even if you do not have much experience, you will be able to control the whole server with a web-based graphical interface. With just a few clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, install server-side software packages and do various maintenance tasks. You may also watch what amount of system resources your Internet sites are using live and all this info will inform you whether you will need upgrading while you expand your web presence. If needed, you'll be able to even reset the whole VPS to its original software installation.