Virtuozzo Containers is a widespread virtualization platform, that's used to set up virtual servers on physical machines. Each VPS created with it is a separate software emulation of a hosting server, therefore it has its own Operating System. The resources are also fixed, thus when you obtain a VPS package with certain CPU, disk space and RAM quotas, they're always readily available and will not be shared with any other client on the server. The Virtuozzo Containers software is particularly intuitive and easy to use, so even if you do not have a lot of experience, you'll be able to control the whole server using a web-based graphical interface. With just a couple of clicks, you can start/stop/reboot your virtual machine, set firewall rules, install server-side software programs and do a range of maintenance tasks. You may also monitor the amount of system resources your websites use in real time and all of this info can tell you if you need an upgrade as you expand your web presence. When needed, you'll be able to even reset the entire VPS to its original software setup.