Virtuozzo Containers is a widespread virtualization platform, which is used to create virtual servers on physical machines. Each VPS made with it is a standalone software emulation of a hosting server, therefore it has its own Operating System. The resources are also preset, thus when you purchase a VPS package with certain CPU, RAM and disk space allocations, they're always at your disposal and won't be shared with another client on the physical server. The Virtuozzo Containers software is very intuitive and convenient to use, so even if you do not have much experience, you will be able to manage the whole server using a web-based graphical interface. With a few clicks, you will be able to start/stop/reboot your virtual machine, set firewall rules, install server-side software and do many different maintenance tasks. You may also watch the amount of system resources your web sites are using in real time and all of this info will inform you whether you need an upgrade as you expand your online presence. When needed, you're able to even reset the entire VPS to its original software installation.