
Delivering Business Agility
Virtualization offers the potential for a fundamental change in the way IT managers think about computing resources. When managing individual boxes becomes less of a challenge, the focus of IT can shift from the technology to the services the technology can provide.

Virtualization - "The Approach"
Virtualization refers to technologies designed to provide a layer of abstraction between computer hardware systems and the software running on them. By providing a logical view of computing resources, rather than a physical view, virtualization solutions make it possible to do a couple of very useful things: They can allow you, essentially, to trick your operating systems into thinking that a group of servers is a single pool of computing resources. And they can allow you to run multiple operating systems simultaneously on a single machine.