If you would like to learn more about how to use the online classroom, as well as troubleshooting tips, you can watch our online classroom seminar recording here!
We do very strongly suggest using a headset with a microphone to eliminate echoing and feedback ruining the quality of your audio. However, if you are unable to find a headset with a microphone integrated, the Classroom will still work for you - just make sure you, at the very least, use headphones to stop the audio feeding back to the other person in the Classroom!
PLEASE NOTE: using Apple headphones with a Mac may cause an echo