Questions and Answers
What do modern digital electronic computers perform?
Generic sets of operations known as programs
What is a computer system?
A complete computer with hardware, operating system, and peripheral equipment
What do computers power that links billions of other computers and users?
The Internet
What is an example of a computer-aided design?
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What were early computers meant to be used only for?
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What is a computer system?
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What is an example of a simple special-purpose device using computers as control systems?
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What were early computers initially meant to be used for?
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What did more sophisticated electrical machines do in the early 20th century?
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What powers the Internet, linking billions of other computers and users?
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