Piracy is the illegal use of copyrighted material. Pirates usua et music, movies, or software, although visual designs are also ed. Making counterfeit products and re-branding or modifying ucts are also acts of piracy. Another crime is the sale of demo notional materials, an example being the DVDs used for Acad d screenings. Unlike physical theft, most people do not feel g t downloading pirated music or movies. Music and film indus e that 25 billion dollars per year is lost in the United States a ople pirating content.