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Term of the Day:
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virtual
virtual machine
virtual memory
virtual server
VLAN

Not real. The term virtual is popular among computer scientists and is used in a wide variety of situations. In general, it distinguishes something that is merely conceptual from something that has physical reality. For example, virtual memory refers to an imaginary set of locations, or addresses, where you can store data. It is imaginary in the sense that the memory area is not the same as the real physical memory composed of transistors. The difference is a bit like the difference between an architect's plans for a house and the actual house. A computer scientist might call the plans a virtual house. Another analogy is the difference between the brain and the mind. The mind is a virtual brain. It exists conceptually, but the actual physical matter is the brain.

The opposite of virtual is real, absolute, or physical.



For internet.com pages about virtual, . Also, check out the following links!


More Information

Outstanding Page InfoSpace project
Outline of a paper describing the InfoSpace project. InfoSpace is a model that combines a three-dimensional visual interface with a three-dimensional virtual environment to create a new mode of data organization and human/information interaction. Updated on Aug 31, 1997

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