Don't worry about it, I've learned a ton on this site myself, including what and LIM (lower intake manifold) is as well as UIM (upper intake manifold) is. I actually cleaned mine too using the how to that is in the FAQ section of this site. It looks kind of hairy when you first look at it, but once you get in there and fiddle around a little, things work out okay. Just takes some balls to get started, thats all.
