Case-Based Critical Thinking Questions Case 4-2 Lisa is a student who regularly uses the computers at her local Internet café to listen to music, talk to her friends and family through the Internet, and play computer games. The Internet café provides ____ on some computers so that users can both listen and talk through the device during a telephone call made through the computer without disturbing other users.
A) headsets
B) microphones
C) speakers
D) scanners

Question

Quizplus · Accepted Answer

Headsets are the best choice since they allow the user to both listen and talk through a device without disturbing other users. Microphones alone would allow the user to talk, but they would not be able to hear the other person's response without using external speakers. Speakers alone would allow the user to listen, but they would not be able to speak without disturbing other users. Scanners are not relevant to the given scenario.

Case-Based Critical Thinking Questions Case 4-2 Lisa Is a Student