Augmented reality (AR) significantly enhances training across various industries by providing immersive experiences. It overlays digital information onto the real world, allowing learners to interact with three-dimensional models and simulations. This technology is useful in sectors such as healthcare, where medical professionals can practice procedures in a safe environment, and in manufacturing, where AR assists in skill development. By creating realistic scenarios, AR improves knowledge retention and enhances practical skills, making training more effective and engaging for employees.