Circuits in the CPU and controller chips that enhance the running of multiple operating systems (multiple virtual machines). They deal with functions such as saving and restoring the CPU state upon ...

Storage virtualization deals with a pool of storage devices. The term "virtual storage" may refer to storage virtualization; however, virtual storage is an alternate term for "virtual memory," which ...

In Part 1 of this five-part series, we define virtualization; in Part 2, we look at the business drivers for virtualization; Part 3 looks at the challenges enterprises face when they virtualize their ...