Augmented Reality (AR) devices enhance the real world by overlaying digital information onto it. These devices, such as smart glasses and smartphones, use cameras and sensors to detect the environment and display virtual images or data in real-time. This technology allows users to interact with both physical and digital elements simultaneously. AR devices are used in various fields, including gaming, education, and healthcare. For example, in gaming, players can see characters or objects in their real surroundings, while in education, students can visualize complex concepts through interactive 3D models. This blend of reality and digital content creates immersive experiences.