Virtuozzo Containers is a popular virtualization platform, which is used to generate virtual servers on physical machines. Each VPS made with it is a standalone software emulation of a server, which means that it has its own Operating System. The resources are also fixed, which means that when you order a VPS plan with certain CPU, RAM and disk space allocations, they will always be readily available and won't be shared with another user on the physical server. The Virtuozzo Containers software is exceptionally intuitive and convenient to use, so even if you don't have much experience, you'll be able to control the whole 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 packages and do numerous maintenance tasks. You can also monitor what amount of resources your web sites are using live and all of this information will show you whether you will need an upgrade when you expand your web presence. If needed, you are able to even reset the whole VPS to its original software setup.