Ĭopy protection is most commonly found on videotapes, DVDs, Blu-ray discs, HD-DVDs, computer software discs, video game discs and cartridges, audio CDs and some VCDs.
( Learn how and when to remove this template message)Ĭopy protection, also known as content protection, copy prevention and copy restriction, describes measures to enforce copyright by preventing the reproduction of software, films, music, and other media. ( May 2009) ( Learn how and when to remove this template message)
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