Which of the following devices would need to be installed on a computer to allow the user to make video conference calls?
A. Webcam
B. Digitizer
C. LCD display
D. Microphone
CompTIA exam questions
Which of the following devices would need to be installed on a computer to allow the user to make video conference calls?
A. Webcam
B. Digitizer
C. LCD display
D. Microphone