Aside from the various websites that are referenced as links on the SLO Plan page, two important contributions have been made to this unit by others:
4 Minute video clip on copyright as it relates to videography provided by:

BOX 2242, Chapel Hill, NC,
27515, 919-362-8867
email: margraf@marinegrafics.com
copyright 2000 Marine Grafics
Interactive Flash movie providing FAQ answers about copyright provided by:
Linda C. Joseph
copyright 2002 Cyberbee