Final answer:
AR technology superimposes images and audio over the real world in real time, enhancing users' perception of reality without necessarily requiring a headset. It's employed across educational and artistic settings to make experiences more interactive.
Step-by-step explanation:
Augmented Reality (AR) technology is best described by the statement that it superimposes images and audio over the real world in real time. This means that AR overlays digital content onto the physical world, enhancing one's perception of reality. It can be used through various devices like smartphones, tablets, or specialized AR headsets; however, it does not always require a headset.
For example, the San Diego Museum of Art uses an AR app to bring artworks to life, enhancing the educational experience of the visitors. Similarly, contemporary artists are embracing AR to create immersive experiences that engage viewers with the art and its surrounding politics. These applications of AR demonstrate its potential to add value to educational and artistic experiences, making them more interactive and engaging.