Learning
Access copy and derivative
A derivative is a version created from an existing file for a particular purpose. An access copy is a derivative prepared for consultation or sharing, such as a smaller video for online viewing.
A derivative is a version created from an existing file for a particular purpose. An access copy is a derivative prepared for consultation or sharing, such as a smaller video for online viewing.
First published 18 July 2026 · Revision 1 · Substantive changes to this entry are dated here.