Computer Basic Information
Which of the following best describes a computer-based information system?

Processing data
Data is put into the computer for processing
A system in which a computer is used to turn data into information
Performing complex mathematical calculations
Inputting data

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Computer Basic Information
Which of the following would most likely NOT be a symptom of a virus ?

Odd messages or images are displayed on the screen.
THe Web browser opens to an unusual home page.
The CD-ROM stops functioning.
None of these
Existing program files and icons disappear.

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