Digital signage performance is often discussed in terms of data. Playback logs and system metrics provide useful insight. In real environments, human response shapes outcomes. A screen can be active, still have limited impact. Recognising the difference helps explain why some deployments succeed. when placement matches movement. Limits of data-driven https://andrewpracticalnotes.theideasblog.com/40139227/managing-digital-signage-for-ongoing-use