Virtuozzo Containers is a widely used virtualization platform, that's used to create virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a hosting server, which means that it has its own OS. The system resources are also preset, therefore if you get a VPS package with certain CPU, RAM and disk space allocations, they will always be available to you and will not be shared with another user on the server. The Virtuozzo Containers software is truly intuitive and user-friendly, so even if you do not have a lot of experience, you can control the entire server through a web-based graphical interface. With only a couple of clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, set up server-side software and do numerous maintenance tasks. You can also monitor how much system resources your sites are using in real time and all of this info can tell you whether you will need an upgrade while you expand your world-wide web presence. When needed, you can even reset the entire VPS to its original software setup.