Answer:
What can travel around the world while staying in a corner?
I have 24 keys but cannot open any locks. Sometimes loud, sometimes soft. What am I?
What is an astronautโs favorite key on a keyboard?
Flat as a leaf, round as a ring; have two eyes, can't see a thing. What am I?
I am a red drum which sound without being touched and grow silent when I am touched.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.