Augmented reality has the potential to significantly impact many industries and aspects of everyday life. The technology enables virtual objects and information to be overlaid on the real world. Current applications include using AR for entertainment, marketing, education, and navigation. For AR to be widely adopted, improvements are needed in areas such as display technologies, user interfaces, internet connectivity, geolocation data, and energy storage. With continued advances, AR could transform how people interact with digital information while engaging with the physical world.