What is the viewing of the physical world with computer-generated layers of information added to it?

Augmented Reality

Explanation:

Augmented reality enhances the real-world environment through images, sound, and text. Augmented reality is quite different from Virtual reality, because, virtual reality involves the interaction with the computer-generated environment while, Augmented reality models the real-world environment and enhances the results.

Even though it is considered by some as a futuristic technology, MIT Media Lab, particularly the Fluid Interfaces Group in 2009 introduced SixthSense, a device that projects images that can be manipulated using the fingers. Google also introduced the Google Glass in 2013 but pulled back in 2015, it projects images and videos on the user's lens and responds to voice command.

Augmented reality is gradually becoming part of our lives as it is being integrated into mobile devices and equipment.

In conclusion, Augmented Reality gives users the privilege to view the physical world with layers of computer-generated information.

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.