The document provides strategies for using social media, particularly Twitter, to promote and engage with attendees at an event. It recommends preparing in advance by finding the event hashtag and speaker usernames. It also suggests tweeting key points and questions during the event, engaging with other Twitter users, and following up after the event by thanking contacts and blogging about it. The overall goals are to create buzz about the event, maximize engagement at and after the event through Twitter, and expand one's network of contacts.