Fair Use Explained (Part 5)—Factor 4: The effect of the use upon the potential market for or value of the copyrighted work
Of the four factors in a Fair Use defense, Factor 4 is the most easy to understand, and it is the second most important after Factor 1. Did the unauthorized use of the copyrighted work diminish the copyright holder’s ability to make money from the work? This could happen because the unauthorized use ruined the […]