The technology represented by augmented reality (AR) apps involves integrating digital information with the real world. AR overlays computer-generated visuals, sounds, or other data onto a user’s view of their environment through devices such as smartphones, tablets, or AR glasses. This technology enhances the user's perception and interaction with the physical world by providing additional information and context. Use cases for AR include gaming, education, real estate visualization, and retail applications, where businesses aim to engage customers in more immersive and interactive experiences.