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 N1 Level
Learn common Kansai-ben words in 90 seconds! Learn common Kansai-ben words in 90 seconds!
Learn what the 12-hue color wheel is in 90 seconds Learn what the 12-hue color wheel is in 90 seconds
Learn about Noh - traditional art of Japan - in 90 seconds! Learn about Noh - traditional art of Japan - in 90 seconds!
Learn Japanese vocabulary in 90 seconds - Theme: Trains! Learn Japanese vocabulary in 90 seconds - Theme: Trains!