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.
Over a period of time humans have been able to identify the different colors and their meanings. Here is a brief description of the meanings associated with different colors: Black has always been regarded as a powerful color and therefore has been associated with authority and power.