Success in this learning path is really dependent upon taking advantage of the instructions on the Digging Deeper page, so check it out now!
Step 1: Assess what kind of microphone you have readily available—do you have a built-in microphone on your computer?
Step 2: (Optional) If you have the budget for an inexpensive noise-canceling microphone, consider buying one.
Step 3: Make sure your microphone is functioning as the audio input for your computer system.
Step 4: Save your changes in the System Preferences or Control Panel.