Virtuozzo Containers is a widely used virtualization platform, that is used to set up virtual servers on physical machines. Each VPS made with it is a separate software emulation of a server, which means that it has its own OS. The system resources are also preset, therefore when you order a VPS plan with certain disk space, RAM and CPU quotas, they are always available to you and won't be shared with any other user on the physical server. The Virtuozzo Containers software is particularly intuitive and user-friendly, so even if you do not have much experience, you'll be able to control the whole server with a web-based graphical interface. With just a couple of clicks, you will be able to start/stop/reboot the virtual machine, set firewall rules, set up server-side software applications and perform many different maintenance tasks. You may also watch the amount of resources your websites are using live and this info can show you whether you will need upgrading when you expand your online presence. When needed, you are able to even reset the entire VPS to its original software installation.