What am I?

I move without wings, between silken strings. I leave as you find my substance behind. What am I?

related riddles

I have many faces, expressions and emotions and am only one tap away. What am I?

I can fill a room but take up no space. Look out at night, and I am in no place. What am I?

When set loose, I fly away. Never so cursed, as when I go astray. What am I?