Augmented Reality (AR) enhances the real world by overlaying digital information such as graphics or data onto the user's view, typically through devices like smartphones or AR glasses. In contrast, Virtual Reality (VR) immerses users in a completely simulated environment, cutting them off from the physical world. AR enriches real-life experiences, making it valuable for applications such as training, gaming, and retail, while VR primarily focuses on providing immersive experiences for gaming, education, and virtual tours.