Computer · Internet
What does a modem do?
- 1Modulates analog signals from a telephone line.
- 2Demodulates digital signals from a computer.
- 3Translates digital signals from a computer to analog signals and vice versa, allowing data to travel over telephone lines.✓
- 4Translates analog signals from a computer to digital signals that can travel over paired telephone lines.
Correct answer
Translates digital signals from a computer to analog signals and vice versa, allowing data to travel over telephone lines.
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