# Compact Disc and DVD copy protection

> blanket term for various methods of copy protection for CDs and DVDs

**Wikidata**: [Q5155274](https://www.wikidata.org/wiki/Q5155274)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CD_and_DVD_copy_protection)  
**Source**: https://4ort.xyz/entity/compact-disc-and-dvd-copy-protection


## References

1. KBpedia