COMPUTER HARDWARE MAINTENANCE

Institution UNIVERSITY
Course COMPUTER ENGINEERING
Year 1st Year
Semester Unknown
Posted By Brian Mike
File Type pdf
Pages 104 Pages
File Size 7.62 MB
Views 1776
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Description

Computer is an electronic and digital device, it take data as input, process it and gives information as output and save it. Computer is used because it is more efficient and effective. Computer hardware is accessed through Software (operating System) computer is Extensible: means we can add any number of application software to this and extend its functionality. Versatile : means it is used in almost all places like hospitals, business, education, Research etc. Computer is not similar to any other electronic and digital machine but its Versatile and Extensible.
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