What Is The Difference Between Additive And Subtractive Color Mixing?

What Is The Difference Between Additive And Subtractive Color Mixing? Because additive colors use transmitted light, the colors appear much brighter and create a larger visible spectrum, producing millions of colors on a screen. Subtractive colors use reflected light, so they appear muted in contrast. Where is additive color used? Televisions, mobile phones, tablets and