If you are not familiar with the Columbia University Libraries/Information Services Copyright Advisory Office, I recommend you visit the website. It is packed full of information regarding copyright in general, fair use, managing your copyright, permissions, and more. It would take some time to cull through all of the information there, but it is well organized and helpful. For example, see this FAQ which adddress critical copyright principles. This is a resource worth bookmarking for future reference.
Resource Recommendation: Columbia University Libraries/Information Services Copyright Advisory Office
Filed under Copyright
