The other day I needed to capture part of my Mac screen for something or other. After looking up the chord (I always forget it: Cmd-Shift-3!) I hit it and the very satisfying snapshot sound played.  And as normal I saw the image captured to a file ('Picture 1') on my desktop
When I first started this entry it was about how, except for that obscure key combo, OS X makes this easy compared to XP. But then I realized that I rarely do full-screen captures in XP, it's typically a single window (Alt-PrintScreen), and I don't think I've ever done a full-screen with multiple monitors.
So I snapped the full-screen: no clicky sound, but for my limited purposes I think I like XP's version better. Even though it captures to the clipboard instead of straight to a file. Instead of splitting the desktop image into two separate files it merges them into one. Since my monitor and laptop don't have the same resolution (1280x1024 x 1400x1050) there's a little black bar at the bottom of the monitor to compensate for the difference.
There's likely a way to do this on OS X too -- in fact, I'd be surprised if there isn't. But this was a case where XP surprised me, and that doesn't happen very often.
 I hope whoever created that sound gets some cash, since it seems to be the same one that plays on my phone whenever I take a picture.