1. What is the primary function of a computer?
2. Which statement correctly distinguishes digital computers from analog computers?
3. Which computer is designed for one user at a time and is also called a microcomputer?
What is a computer?
An electronic device that processes data into useful information under programmed control.
How do digital computers represent information?
As separate numerical values processed in strict sequence.
How do analog computers represent data?
As variable points along a continuous spectrum.
On what bases can computers be categorized?
Intended users, operating power, price, hardware, and software.
What are the six primary types of computers for individual users?
Desktop computers, workstations, notebook computers, tablet computers, handheld computers, and smart phones.
What is a personal computer?
A computer system designed for use by a single person, also called a microcomputer.
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