And now for the thing I learned:

For years, tech critics like me have occasionally endured abuse from the Cult of Mac. If you write anything that even hints at a less-than-perfect Apple effort (like my reviews of, for example, the original Apple TV, iMovie ‘08 or MobileMe), the backlash is swift, vitriolic and heated. We’re talking insults, vulgarities and even threats. I’ve always thought that that vocal sub-population of Mac fans make up the world’s most watchful, most hostile grass-roots lobbying arm.

But now I see that I was wrong. There’s an even nastier one: the BlackBerry nuts.

David Pogue