This document provides guidance on using social media and digital strategies to promote and engage audiences for events in the 21st century. It outlines core elements like an event website that is mobile compliant and a strong social media presence. It describes actions to take before an event like creating content plans and promo videos. During the event, it recommends livestreaming, using hashtags, and assigning an ambassador. After the event, it suggests responding to posts, releasing content packages, and continuing engagement over several weeks. The overall message is that digital strategies are crucial for events now and can increase engagement both during and long after the live event.