Utility Computing Refers To

question 10

Multiple Choice

Utility computing refers to:

• A) technology that can make a single computer behave like many separate computers.
• B) pools of computing resources that reside inside an organization and that can be served up for specific tasks as need arrives.
• C) a firm developing its own software, and then running it over the Internet on a service provider's computers.
• D) the use of cloud computing to provide excess capacity during periods of spiking demand.
• E) a form of cloud computing where a firm subscribes to third-party software and receives a service that is delivered online.

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Definitions:

CD4 Receptors

Proteins found on the surface of certain immune cells that are critical for the immune system's response to pathogens, commonly associated with HIV infection dynamics.

T-cell Count

A measure of the number of T-cells, a type of white blood cell, in the bloodstream, used to assess immune system health, particularly in the context of HIV/AIDS.

HIV Antibodies

Proteins produced by the immune system in response to infection with the human immunodeficiency virus, used in testing for HIV.

Antigens

Substances that the body recognizes as foreign and that can trigger an immune response, typically proteins or polysaccharides on the surfaces of bacteria, viruses, or other pathogens.