The difference between RGB and CMYK ...

MICHAEL ZHANG, PETAPIXEL:

"If you’ve seen the RGB and CMYK color models referenced all over the place but aren’t exactly sure how they work or what the difference is between them, check out [a] short 2-minute video. Express Cards explains why the RGB additive color model is used in digital displays, while the CMYK subtractive model is used for color printing."

Click here to watch the informative video.