1) Display technology 2) Human-computer interaction 3) Wearable computer
Found on
https://www.crosswordclues.com/clue/smartglasses
Smartglasses or smart glasses or Digital Eye Glass or Personal Imaging System is a wearable computer that adds information onto reality or actually helps people see better. Typically this is achieved through an optical head-mounted display (OHMD) or computerized internet-connected glasses with transparent heads-up display (HUD) or augmented realit...
Found on
http://en.wikipedia.org/wiki/Smartglasses
No exact match found.
