This illuminating post is essential reading for anyone who I inadvertently hurt with my continuing inability to understand why you have to look for the Command key, why you resolutely insist on not using tabbed browsing, why you have to quit every application after you've finished with it (this is Mac OS X, people; it's rock solid), or why you [insert infuriating newbie computing practice here].

My names's Chris, and I have NADD.