Hi Sherri,
PowerPoint works very well for delivering lectures in an online course. The "how" when creating the audio portion of the lectures depends on the capabilities of the course management system you are using.
At Strayer, this is a fairly simple process because the recording and saving of audio files is built in. You may also use the broadcast capabilities of PowerPoint.
You mentioned that you use group projects as part of the learning process in your classes. Would you continue to do so when teaching your course online? Just curious :)
Jane
