Computer-generated environment and Virtual reality

Virtual reality and computer-generated environment are semantically related. In some cases you can use "Virtual reality" instead a noun phrase "Computer-generated environment".

Virtual reality noun - A hypothetical three-dimensional visual world created by a computer; user wears special goggles and fiber optic gloves etc., and can enter and move about in this world and interact with objects as if inside it.

Computer-generated environment and virtual reality are semantically related. You can use "Computer-generated environment" instead a noun phrase "Virtual reality".