# Howdrm.works

> A starter guide on how DRM for videos work.

- [Introduction](https://howdrm.works/introduction.md)
- [History](https://howdrm.works/history.md)
- [Encryption](https://howdrm.works/encryption.md)
- [DRM Systems](https://howdrm.works/drm-systems.md)
- [Key Exchange Process](https://howdrm.works/key-exchange-process.md)
- [Hardware Security](https://howdrm.works/hardware-security.md)
- [Gumlet - DRM](https://howdrm.works/gumlet-drm.md)

## Optional

- [Gumlet](https://www.gumlet.com)