A sizeable geographical area with communication based on the telephone system is though as_____________________?
Correct answer: B. Wide area network
- A. Local area network
- B. Wide area network
- C. Modulator-Demodulator
- D. All of the above
Explanation
A wide area network connects computers across a large geographical region, often using telephone or other telecommunications infrastructure. A modem is a communication device, not the name of the network itself.
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