Stuff that are copywrited is:
A legal protection that guarantees that only the original creator of the work has the right to use it.
A. It is the ability to use pictures and text. This only applies to those in an educational setting.
Infringement is illegal. An author's right to the protect the work he has created must be upheld. Mere access is not infringement, and copying may not be in itself. However, passing off a copy as another's work and/or benefiting financially from such use of the work is infringement.
Is this overall prevention or selective prevention? More clarity would be nice.