Answer:
Tear me off and scratch my head, what once was red is black instead. What am I?
What goes all around the world but never leaves its corner?
I am a caribbean shape that makes ships disappear
You went into the woods and got me. You sat down to seek me. You brought me home because you couldn't find me.
You used to come to me for all sorts of information and knowledge before the internet was born
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.