Digital Signage Expo (DSE), held at the Las Vegas Convention Center, Las Vegas, NV, USA, is the world’s largest and longest running conference and trade show exclusively dedicated to showcasing innovative digital communications and interactive technology solutions for customer- and employee-facing organizations. More than 200 exhibitors and 125 educators and the largest variety of educational opportunities, including a live installation tour and structured curriculum leading to professional re-certification in seven educational tracks, are featured.