Answer:
What belongs to you but others use it more than you do?
you need thousands of me to create a digital image.
I help engines spin and pants stay up. What am I?
I may be made of metal bone or wood and have many teeth. My bite hurts no one and the ladies love me.
You write on me and secrets I can keep in places never seen. I spin like a top. Though stiff as a board, I'm often described like a mop. What am I?
The answer I give is yes, but what I mean is no. What was the question?