Name and Describe Four Commonly Used Auxiliary Storage Technologies

question 42

Essay

Name and describe four commonly used auxiliary storage technologies.

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Definitions:

Pupils

The opening in the center of the iris of the eye, which regulates the amount of light that enters the eye.

Rods

Rod-shaped photoreceptors that are sensitive only to the intensity of light.

Feature Detectors

Neurons in the sensory cortex that fire in response to specific features of sensory information such as lines or edges of objects.

Neurons

Specialized cells in the nervous system that transmit information through electrical and chemical signals.