"It's a cache" isn't a semantic argument, being a cache under the definition given in the DMCA is a legal exemption from copyright infringement. http://www.law

"It's a cache" isn't a semantic argument, being a cache under the definition given in the DMCA is a legal exemption from copyright infringement. http://www.law.cornell.edu/uscode/text/17/512 http://www.law.cornell.edu/uscode/text/17/512