Confused by the different regional codes for DVDs?  Trying to figure out what exactly Blu-Ray is?  Any questions about DVDs you could probably think of, including some you didn’t can be answered at the DVD FAQ from DVD Demystified.  This incredibly in-depth guide is currently being updated to include even more information about Blu-Ray DVDs.

Now that you’ve figured out what you have, now how do you catalog it?  Luckily, OLAC (Online Audiovisual Catalogers) has just published a guide entitled:  Guide to cataloging DVD and Blu-Ray discs using AACR2 and MARC21.