We believe that there is a strong case that the making of a buffer copy in the course of streaming is a fair use. Fair use is a defense that may limit any of the copyright owner's exclusive rights, including the reproduction right implicated in temporary copies. In order to assess whether a particular use of the works at issue is a fair use, section 107 requires the consideration and balancing of four mandatory, but nonexclusive, factors on a case-by-case basis. | We believe that there is a strong case that the making of a buffer copy in the course of streaming is a fair use. Fair use is a defense that may limit any of the copyright owner's exclusive rights, including the reproduction right implicated in temporary copies. In order to assess whether a particular use of the works at issue is a fair use, section 107 requires the consideration and balancing of four mandatory, but nonexclusive, factors on a case-by-case basis. |