text: About us What is fair use? "Fair use" is a portion of copyright law that can allow the unauthorized use of another's original copyrighted work for criticism, commentary, news reporting, teaching, scholarship, and research. In the court of law the term "fair" is determined by four main factors:
  For more information on copyright visit the United States Copyright Office at http://www.copyright.gov and the federal law on copyrights (U.S.C. Title 17). Was this helpful?