Virtualization is the process of creating a software (or virtual) representation of something, for example, virtual applications, servers, storage and networks based on a physical resource (server) Virtualization allows you to reduce the number of servers through consolidation, that is, where several servers were previously required - now you can put one server, and run the required number of guest OS in a virtual environment. It will save the cost of purchasing equipment, as well as reduce energy consumption, and hence the heat dissipation of the system - and, therefore, you can use less powerful, and, accordingly, cheaper cooling systems. Server virtualization allows you to simplify the administration of your IT infrastructure to the limit. Our portfolio includes the leaders in the field of virtualization Citrix, Microsоft, VMware.