
1) Display technology
Found on
https://www.crosswordclues.com/clue/reverse-video

Reverse video (or invert video or inverse video or reverse screen) is a computer display technique whereby the background and text color values are inverted. On older computers, displays were usually configured to display white text on a black background by default. For emphasis, one swapped the color scheme to bright background with dark text. No...
Found on
http://en.wikipedia.org/wiki/Reverse_video
No exact match found.