Maybe you have met Mike Mulcare before? He works here, at Microsoft Learning, and focuses on e-learning and the best way to help you guys learn.
Actually, you should just ask him what exactly he does, because I can't keep up. He might not do that at all.
In fact, what he does for money is none of our business.
What is important, is that he has consolidated his postings to a new TechNet blog, for your reading pleasure. Mike Mulcare, ladies and gentlemen! You can find him here, on What did we learn today?