As speakers, we are seen as being skillful at all types of speeches.
Although we may generally see speaking as writing a speech and then getting up on a stage and delivering that speech, it turns out that due to the importance of public speaking there are many different forms that speaking can take. One of the more common ones is being asked to moderate a panel session. The people on the panel, the smart people, are not necessarily speakers and so it is going to be your job to find ways to allow them to share what they know in a way that your audience will be able to understand.
If you were asked to moderate a panel session, would you know how to go about doing it?