Output Devices: Seeing and Hearing

In this section, we will see how the computer talks back to us.

Sections:

1. What is an Output Device?
   • Anything that sends information out of the computer.
2. The Monitor (Screen)
   • Seeing your work, games, and videos.
   • Pixels: The tiny dots that make the picture.
3. Printers
   • Taking things from the screen and putting them on paper.
   • 3D Printers: Making physical objects!
4. Speakers and Headphones
   • Hearing music, voices, and game sounds.
5. Vibration and Lights
   • Controllers that shake or lights that blink.