Insructional presentation on parts on the computer and what they do.

1. Computer Hardware It’s really not that “hard.” Created By: Karen Pruitt Weddington Middle School

6. Expansion Cards Examples of types of expansion cards are Graphics cards , Sound cards, Network cards, Modems, Wireless network (such as WiFi) cards . Network Card Sound Card Graphics/Video Card

9. Sound Cards Sound cards let your computer output, input and manipulate sounds. Connections Most sound cards adhere to Microsoft's standard for color coding the external connectors as follows: S/PDIF digital output (sometimes used as an analog line output for a center speaker instead) Orange Analog line level output for rear speakers. Black Analog line level output for the main stereo signal (front speakers). Green Analog line level input. Blue Analog microphone input. Pink Function Color

19. That’s all folks…