Computer Basic Information
Communication that involves computers, establishing a link through the telephone system is called

All of these
None of these
Microprocessing
Teleprocessing
Telecommunications

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Computer Basic Information
Why is the width of the data bus so important to the processing speed of a computer?

The narrower it is, the greater the computer's processing speed
The data bus isn't important to the processing speed of a computer
The wider it is, the slower the computer's processing speed
The wider it is, the greater the computer's processing speed
The wider it is, the more data that can fit into main memory

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