Functions include log-in, saving language preferences, performance measurement and improvement, routing traffic between web servers, detection of the size of the screen, measuring page load times ...

Widely used in the early days of mainframes and minicomputers, as well as in the days of DOS, the character-based green screen gave way to the graphics-based interfaces of Windows and Mac.

If you know anything about how films are made then you have probably heard about the “green screen” before. The technique is also known as chroma key compositing, and it’s generally used to ...

But the technology was limited ... virtual sets can solve a bunch of green screen problems. The biggest one probably being lighting. Richard Bluff: We've all seen movies, TV shows, where the ...

Depending on your setup, a green screen could be among the best gear for streaming. A good one will also do far more than offer a colored background to superimpose your surroundings, too.

Apple acquired Danish machine-learning green screen startup Spektral last year for $30 million, according to a report in Danish newspaper Børsen that was published just this week. Apple has ...

This compositing technique was a precursor to the blue- and green-screen technology that has taken over the industry. Julie Turnock: There's almost nothing that is completely unrelated to a ...

But what if you have limited space? [Fred Emmott] had about 30 inches behind his desk to work with, and shares what it took to make a green screen work reliably in a limited space. Even (and ...