Copyright is a type of intellectual property law that protects the original creator of works such as art, films, photographs, and even software.  Copyright grants the creator or owner the exclusive right to use, reproduce, and distribute their work. 

Fair use is a doctrine that allows the public to use certain copyrighted material without charge or permission. It is suitable for criticism, commentary, teaching, papers, and even research. 

• Copyright.gov Copyright

• Copyright.gov Fair Use