This is a great explanatory video about the new translation of the Mass.
Word for Word [Parents] from Life Teen on Vimeo.
This video is targeted to the parents of teens, though really it should be helpful and informative for all English-speaking Catholics. There are also two companion videos targeted specifically to teens, which you can see at the following links:
Word for Word (Teens)
Word for Word (Edge)
(Thanks to Creative Minority Report for finding this video.)