1) Virtual reality
Found on
https://www.crosswordclues.com/clue/wire-frame-model
A wire-frame model is a visual presentation of a three-dimensional (3D) or physical object used in 3D computer graphics. It is created by specifying each edge of the physical object where two mathematically continuous smooth surfaces meet, or by connecting an object`s constituent vertices using straight lines or curves. The object is projected on....
Found on
http://en.wikipedia.org/wiki/Wire-frame_model
No exact match found.
