We encourage all presenters to arrive at and be ready for their presentations at least 10 minutes early. However, if a presenter fails to show up even up to 5 or 10 minutes after their presentation should begin, please understand that they may be experiencing technical difficulties of some kind. You are welcome to leave to attend another session, and come back later, or not come back at all. Some presenters who miss their appointed times may still record their presentations for YouTube; others may not. Either way, all website content will be updated at least 48 hours AFTER the conference has concluded, so you may check back at that time if you desire.