"Since when does fair use require the preservation of ads or any specific portion of the content? "
When "the effect of the use upon the potential market for or value of the copyrighted work." became a factor that must be considered in fair use?
While the 4 factors were not meant to be all-inclusive, there's a great law review article that shows that something like 99% of court decisions only ever consider those factors
When "the effect of the use upon the potential market for or value of the copyrighted work." became a factor that must be considered in fair use?
While the 4 factors were not meant to be all-inclusive, there's a great law review article that shows that something like 99% of court decisions only ever consider those factors