Those few pages in wikipedia that relate to digitization are:
- Digitizing, http://en.wikipedia.org/wiki/Digitizing
- Digital asset management system, http://en.wikipedia.org/wiki/Digital_asset_management_system
- Content management system, http://en.wikipedia.org/wiki/Content_management_system
By the way, once you're in wikipedia, you may never leave! There are many topics covered and it's fun just to wander and read what knowledge others are leaving for us.