Augmented reality (AR) impacts training and simulations by creating immersive learning experiences that enhance skill acquisition and retention. By overlaying digital information onto the physical environment, AR allows trainees to visualize complex concepts in real-world contexts, fostering deeper understanding. Industries like healthcare, manufacturing, and military use AR for practical training, allowing users to practice in a safe, controlled environment. This technology facilitates hands-on learning and boosts confidence, making it a valuable tool for effective training programs. The use of AR ultimately transforms traditional learning methodologies by engaging learners more interactively.