Peggy Smedley says revenue for AR (augmented reality) devices and content will be $36.4 billion by 2023. But is it all hype? She dives into different use cases of AR in healthcare, transportation, and more. For example, during operation, a surgeon can see what is in front of him or her—and the key data about the patient. She asks listeners to consider AR in their business, and if not, why?