Computer Science for IGCSE & O level - Data Transmission (Section 5 - No. 45)

What is the term for the combination of hardware and software that translates signals from a computer into signals that can be transmitted over a phone line?

Router

Switch

Modem

Network Interface Card (NIC)

Εξήγηση

A modem modulates and demodulates signals, allowing digital data to be transmitted over analog phone lines.

Computer Science for IGCSE & O level - Data Transmission (Section 5 - No. 45)

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