The document summarizes the key aspects of fair use as it relates to copyrighted works. It outlines the four factors courts consider in determining whether a use is fair: (1) the purpose and character of the use; (2) the nature of the copyrighted work; (3) the amount and substantiality of the portion used; and (4) the effect on the potential market. It also notes that unpublished works can still be subject to fair use. The presentation provides examples and reminds the audience that good faith and transforming the work are important considerations in fair use.