This website contains copyrighted material the use of which has not always been specifically authorized by the copyright owners. The videos on this site are being shared from YouTube.com and are for non-profit, educational purposes only.

We believe this constitutes a "Fair Use" of any such copyrighted material as provided in Section 107 of U.S. Copyright Law in accordance with Title 17 U.S.C Section 107 that permits the use of a protected work without the right-holder's permission if the use is for the purpose of teaching, education, and scholarship.

All rights are reserved for the copyright owner. If you wish to use any of the videos for purposes of your own that go beyond "Fair Use", you must obtain permission from the copyright owner. You can also search for any of the videos on YouTube.com and play the videos on that website. Go to YouTube.com for more information about the use of these videos and their copyright policy.