This document discusses augmented reality (AR), which enhances real-world experiences through computer-generated effects. AR has applications in design, tourism, education, and more. It is also used in marketing, such as enhancing online shopping and product information. While AR provides engaging experiences and virality, it could reduce real-world interaction. Legal and ethical issues also need consideration. The future of AR in business may include reducing geographical limitations, building emotional connections, and creating immersive experiences.