Audio-visual materials such as DVDs, Streaming Media, CDs, etc., are often valuable sources of information. All media materials are listed in the online Library Catalogue. Searches in the library catalogue can easily be limited to 'media' items, (or more specifically DVD, Streaming Media, etc.) in Advanced search. Ask a reference librarian for help in identifying relevant titles.
Most media materials are located on the 1st floor in the Reserves room behind the Check Out Desk. The library has equipment for viewing/listening to media materials, including lending out headphones. Ask at the Check Out Desk.