The document provides guidance on using social media at three stages of an event: before, during, and after. It recommends creating an event page for pre-event networking and encouraging registration posts. During the event, it suggests live streaming, documenting with photos and videos, check-ins, and prizes to incentivize social media activity. After the event, it advises monitoring feedback, using videos to promote future events, engaging the community year-round, and promoting relevant hashtags.