Augmented Reality 101: What is AR and How Does it Work?

What is augmented reality, in simple words? In the literal sense, “augmented reality” is a reality that has been made greater by some addition. How does augmented reality work? Augmented reality in healthcareAR allows doctors to plan for complex surgical casesAugmented reality is already being used in cutting-edge medical scenarios. What is the future of augmented reality?