Audience participation during a webinar is usually geared towards ensuring that attendees understand the topic that’s being covered. Most webinars will include a Q&A at the end so that attendees can ask questions and therefore further their understanding.  That said, the exact method of participation will vary depending on the webinar and the software being used. For example, attendees could share their thoughts and questions using live chat, live polling, specially designed Q&A tools, or by simply unmuting themselves if the platform allows.