What is server virtualization?

Virtualization means creation of virtual things like virtual storage device, server or network resources. Storage virtualization is done by pooling of different physical storage from multiple networks to form a single storage device. Server virtualization is done by masking of server resources. Network virtualization is done by combining the available resources in a network and by splitting the available bandwidth in to channels each of which are independent of other and each can be assigned to a particular server. Basically virtualization is done to utilize and manage the available resource properly. Server virtualization gives organizations the flexibility they need to respond the changing business requirement. Virtual servers reduce the physical resources. This gives organizations the ability to extend protection to additional applications and data with the same or fewer resources.

While doing research on virtualization i came across a site which provides virtualization solutions.

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