Overview: Computer in Our World
Consider this sentence: “Computers are everywhere.” In fact, you can find them in some pretty unlike places, including your family car, your home appliances, and even your alarm clock!
In the past two decades, computers have reshaped our lives at home, work and school. The vast majority of business now use computerized equipment in some way, and most companies are networked both internally and externally. More then half of all homes in the United State have at least one computer, and most of them connected to the internet.
In this lesson examines the many types of computers that are in common use today. Although this class will focus on personal computers. You will first learn about the wide variety of computers that people use, and the reason they use them. As your knowledge of computers grows, you will understand that all computers – regardless of there size and purpose – are basically similar.
Objectives:-
>> In basic terms, define the word computer.
>> Discuss various ways computers can be categorized.
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