Artificial reality

Artificial Reality is when computers create a world that looks and feels just like the real world. It can be imagined or based on reality. Computers build these worlds using special programs and then people use it with special tools such as goggles or phones. When you use these tools, you can explore and interact with the world as if it's real and move around the environment. Sometimes you can even do things that you can't do in the real world like fly, run really fast, or shrink down to a tiny size.