Provide a Brief Description of the Roles of the Following

question 4

Essay

Provide a brief description of the roles of the following hardware elements (that is, what each is used for):
a) CPU
b) Main memory
c) Secondary memory devices
d) Input/Output devices

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Definitions:

Race

A socially constructed category based on physical characteristics, ancestry, historical affiliation, or shared culture, often used to classify humans.

Genetic Differences

Variations in the DNA sequences among individuals that contribute to the biological diversity of organisms.

Racial Groups

Designates categories of humans based on physical characteristics, ancestry, genetics, or social relations, often constructed socially and culturally.

Genes

Segments of DNA located on chromosomes, which contain the instructions necessary for the development, functioning, and reproduction of organisms.