Dana Zezzo from Pro Towels Etc. discusses using social media for promotional products businesses. She outlines 5 key discussion points: accessibility through being where customers are online; using social media to understand customers better and find new connections; content like photos and articles to engage customers; allocating time like 30-60 minutes daily for touches; and tracking ROI. Zezzo emphasizes using social media to build brands through transparency and staying in front of customers.