Augmented reality (AR) is technology that adds digital elements—like images, text, or animations—on top of the real world. Instead of replacing reality, it enhances what you see. You use a phone, tablet, or special glasses to view your surroundings, and the device places virtual objects into the scene. For example, AR can show directions on the street in front of you, let you try furniture in your room before buying it, or display facts about a landmark as you point your camera at it. AR blends the physical and digital worlds to make information more interactive and easier to understand.