9-1: Helping with Upgrade Decisions

This assignment instructed me to install a device on my computer. I installed speakers. The speakers have two cords coming out of them. One plugs into any available USB port, and the other plugs into the turquoise color audio port on the back of the PC. No software needs to be installed. Once the speakers are plugged into the back of the PC you are ready to press the power button and listen to audio.