Digital Signage 101: How It Works, What to Show, and How to Start | HackerNoon
Digital signage is around us everywhere. You see screens in a mall, at an airport, while buying your coffee in a neighborhood cafe, or heading to a meeting in an office. It’s a trendy communication technology reshaping the way messages are delivered. Versatility is what has driven the high demand for digital signage. Sure, the majority of businesses make the most of it as a powerful promotional tool first. However, its use goes well beyond