Working with media
From Carleton Moodle Docs
Moodle includes a wide variety of ways in which both teachers and students can add media. A teacher, for example, might include a video or sound file in a Lesson or Quiz which could then form the basis of a set of questions.
A student could add an image to a forum discussion, glossary or database. It is also possible (with certain restrictions) to embed code from sites such as Google Maps or Voki.