Understand difference between RGB and CMYK in 90 sec

Have you ever heard of "CMYK" and "RGB"? Understand the difference between them in 90 sec!
Japanese Learning Course for JLPT N2 Level
Learn how to apply screentones to manga in 90 seconds Learn how to apply screentones to manga in 90 seconds
Learn how to draw concentrated linework in 90 seconds Learn how to draw concentrated linework in 90 seconds
Learn Japanese vocabulary in 90 seconds - Theme: Fruit! Learn Japanese vocabulary in 90 seconds - Theme: Fruit!
Learn components of a basic drum kit in 90 seconds Learn components of a basic drum kit in 90 seconds