Additive vs. Subtractive Color

DON’T COPY THIS PAGE!

Read this graphic instead:

https://media.defense.gov/2020/Sep/21/2002502368/1920/6000/0/200921-D-PA656-0002.JPG

In your notes, explain why computer monitors use red, green, and blue, and why printers use cyan, magenta, and yellow–in other words, why don't computer monitors and printers use the same colors?