What audio port connects to an external home theater audio system, providing digital audio output?
A) S/PDIF
B) FireWire
C) Thunderbolt
D) eSATA

Question

Quizplus · Accepted Answer

S/PDIF (Sony/Philips Digital Interface) port is designed to transmit digital audio signals from a computer to an external home theater audio system. It provides high-quality, low-latency digital audio output, making it the best choice for connecting to an external audio system. FireWire, Thunderbolt, and eSATA are all data transfer ports and do not provide digital audio output.

What Audio Port Connects to an External Home Theater Audio