Product testing is any process by means of which a researcher measures a product's performance, safety, quality, and compliance with established standards.
Transcript of True Colors (lyrics meaning) person they really are. it is how you act and who you REALLY are. The author Cyndi Lauper, in the song, true colors, uses repetition as a primary literary device. Lauper's use of repetition enhances the theme by relating true colors.
The Symbolism of Colors. Color is all around us, present everywhere we turn, as constant as the air we breathe. Perhaps it is inevitable that human society will associate certain colors with different significant aspects of our lives.