People have no idea; once they see the "Harvard", they can hardly see anything else. The confusion extends even to Harvard grads. Because of the mix at alumni

People have no idea; once they see the "Harvard", they can hardly see anything else. The confusion extends even to Harvard grads. Because of the mix at alumni events of Harvard College graduates, MBAs, JDs, MDs, Extension School grads, etc., sometimes the organizers print up name tags with the degree abbreviations on them. It does little good, though: I've had Harvard MBAs ask me what my "A.B." means. (It's an abbreviation for the Latin artium baccalaureus, pretentious Harvard-speak for "bachelor's degree". I.e., it means I "went to Harvard" in the colloquial sense of the phrase.) As far as most of them know, A.B. and A.L.B./A.A. (the Extension School degrees) might as well be the same thing.