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.
-Lisa needs to make sure that the computer that she is using has a ____ attached to it for her to be able to hear music and the sounds of a computer game.
A)touch screen
B)scanner
C)speaker
D)microphone

Question

Quizplus · Accepted Answer

A speaker is a device that produces sound and Lisa needs it to be able to hear music and the sounds of a computer game. A touch screen is an input device that allows users to interact directly with a computer screen by touching it. A scanner is a device that captures images or documents and converts them into digital files. A microphone is an input device that records sound. None of these devices are needed for Lisa to listen to music or play computer games.

Case 4-2 Lisa Is a Student Who Regularly Uses the Computers at Computers