Virtuozzo Containers is a well-liked virtualization platform, which is used to make virtual servers on physical machines. Each VPS created with it is an independent software emulation of a server, therefore it has its own OS. The system resources are also predefined, therefore when you purchase a VPS plan with certain disk space, RAM and CPU allocations, they'll always be at your disposal and won't be shared with another customer on the server. The Virtuozzo Containers software is truly intuitive and easy to use, so even if you don't have a lot of experience, you can manage the whole server through a web-based graphical interface. With a few clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, install server-side software programs and do a variety of maintenance tasks. You can also track what amount of resources your sites use live and all of this data will show you whether you will need an upgrade as you expand your world-wide web presence. When needed, you will be able to even reset the whole VPS to its original software installation.