Virtuozzo Containers is a widely used virtualization platform, which is used to make virtual servers on physical machines. Each VPS created with it is a standalone software emulation of a server, so it has its own Operating System. The system resources are also preset, so when you order a VPS plan with certain disk space, RAM and CPU quotas, they'll always be readily available and won't be shared with another client on the physical server. The Virtuozzo Containers software is particularly intuitive and user-friendly, so even if you do not have much experience, you will be able to manage the entire server with a web-based graphical interface. With a few clicks, you can easily start/stop/reboot the virtual machine, set firewall rules, install server-side software packages and do numerous maintenance tasks. You can also monitor what amount of resources your Internet sites are using in real time and all of this data will inform you if you will need upgrading as you expand your web presence. If needed, you are able to even reset the whole VPS to its original software configuration.