I have been studying IT in a business school for 2 years now, so I feel completely safe to say following.

1) businesses people do not understand computers or programming at all
2) businesses people do not have even simple understanding of decision process, but they do have a name for every part of it.
3) these idiots have no communication skill, even though they claim it to be their main focus. (And that is coming from an introverted autistic IT guy...)