(1) For superimposing images onto a background, see color key. (2) A computer terminal that displays green characters on a dark background. Widely used in the early days of mainframes and ...

YouTube is expanding on its latest feature that made any public YouTube video potential fodder for its TikTok competitor, YouTube Shorts. Today, the company is announcing the launch of “Green Screen,” ...

GDSs today must operate in a hybrid world. They still support traditional "green screen" interfaces for old-school travel advisors who prefer working in a cryptic, command-line environment. But they ...