Cloud technology concepts

Virtualization is one important technology often referred to alongside cloud technologies. It is the prime technology framework associated with cloud computing to create various dedicated execution environments sharing the same physical infrastructures, such as an operating system, server, storage device, or network. Virtualization software manipulates hardware, while cloud computing refers to the service, and delivers the value of shared computing resources software or data as a composite service.

Virtualization is creating a virtual machine over bare metal, or an existing operating system with hypervisor.

There are a few models, such as Oracle VM, Sun xVM Server, LynSecure, and VirtualLogicVLX, that have hypervisor ...

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