As a teenager, I begged my parents to paint my bedroom neon green (my sweet parents - they begrudgingly did it!). This time ...

It’s very similar to the older style with the black background ... be displayed on the screen. Electronic circuits were built that could watch for a specific color (green) and replace the ...

(1) For superimposing images onto a background, see color key. (2) A computer terminal that displays green characters on a dark background ... the character-based green screen gave way to the ...