http://checkdent.com/en/dental-videos – fabulous site to access chairside or with a tablet, videos are free.
All on four [youtube]http://www.youtube.com/watch?v=ZvSuNf1vbMc[/youtube]
Endodontics [youtube]http://www.youtube.com/watch?v=WEE2_YOKUxI[/youtube]
Tooth TV IQ has a substantial library for viewing – http://www.toothiq.com/TV/video.aspx?id=18
Porcelain veneers – [youtube]http://www.youtube.com/watch?v=NdQunaRzeGY[/youtube]
A smattering of what you can access off of YOUTUBE and others sites………..