what kellie always say: the diffrence between DG and MM is that MM students smell better than DG student hahaha (well thats a joke le)
well you can ask xiven about the DG stuff, i would suggest you to go MM if u like to do outdoor activities, group projects, interactive media, quick thinking, musics, movies, games, photography, filming, exploration. Basically we in MM do everything from branding, project planning, photography, film and movie making, short animation, composing music, new media exploration and interactive game.
We focus more on execution and how to implement our ideas into new media such as website, mobile device, installations, virtual worlds and anything that is new. Do not think that Multimedia is just a focus on computer related subject but its actually a focus on everything that IL, AD, DG student learn. Everyone mistakenly think that MM is a short form for multimedia but its actually a short form for Multiple Media as in you will deal with anything from print, video, web, sculpture, installations and so forth.
Do take note that MM is a very fast pace major as we need to do everything quickly.
Oh and MM faculty is the most active XD and also we have lots of crazy lecturer that will force you to watch movies and play games for research.

hmm suite's me ...
well I'm also love in photography, watching anime and movie and also playing games =3 ...