Digital signage performance is often discussed in terms of data. Operational statistics support system monitoring. In practice, behaviour often matters more than raw data. Content can be playing, still be ignored. Understanding this gap supports better planning. when content fits attention patterns. Limits of data-driven evaluation Logs confirm delivery. This https://andrewdailyobservations.newsbloger.com/40301492/notes-on-digital-signage-in-different-settings