what is the definition of fair use
In its most general sense, a fair use is any copying of copyrighted material done for a limited and âtransformativeâ purpose, such as to comment upon, criticize, or parody a copyrighted work. Such uses can be done without permission from the copyright owner. In other words, fair use is a defense against a claim of copyright infringement. If your use qualifies as a fair use, then it would not be considered an illegal infringement.