From the database publishers

American Chemical Society (no audio)
Business and Company Resource Center (no audio)
EBSCO Databases (basic searching)
EBSCO Advanced (with alerts)
EBSCO Advanced (guided style)
netLibrary
Ovid
PubMed
Proquest
ScienceDirect (no audio)
Web of Science

From the librarians

LEAP (Learn Enjoy And Play: an information literacy tutorial)
Auraria Library orientation/tour
Video shorts (on various aspects of doing library research at AL here)