Numbers are frequently referenced. Operational statistics offer technical confirmation. However, audience behaviour determines effectiveness. A display can be operational, still have limited impact. Recognising the difference helps explain why some deployments succeed. when placement matches movement. Limits of data-driven evaluation Logs confirm delivery. It supports maintenance. Wha... https://andrewpracticenotes.blazingblog.com/39695470/understanding-the-components-of-digital-signage