doozie noun A person or thing that is remarkable, wonderful, superior, etc; beaut, humdinger: a little 30-page doozey called ''Making Chicken Soup''/ Want a swell Naval Air Station?
According to Apple Inc., the RGB signal is the standard signal for most computer graphics and video files. It is named for the colors red, green and blue. These colors, in certain combinations and intensities, can create any other color. RGB also supports grayscale, ranging from black to white.
The other common setup for colors, RGB, stands for Red, Green, Blue and is frequently used for screen printing in solid spot colors. Some people think that the K in CMYK represents the last letter of the word black and that B isn't used because B was already taken by blue.