You are giving a presentation at a technology workshop to a

You are giving a presentation at a technology workshop to a group of high school students. You are discussing the main components in a laptop’s video system. Of the following, which components do you say make up the video system in a laptop? (Choose three.)

A. DC controller

B. Inverter

C. LCD display

D. Video adapter

Solution

B, C, and D. The inverter supplies power to the backlight of the

LCD display, while the video adapter controls the laptop’s video output.