Answer:
I'm found on Windows yet I am just a decoration. What am I?
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What am I?
I am clean when Iām black dirty when Iām white.
Though I am only two words I have thousands of letters in me
Two in a whole and four in a pair. Six in a trio you see. Eight's a quartet but what you must get is the name that fits just one of me.
I am your mother's brother's only brother in law. Who am I?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic