Comment on Image Capture

It works best when you know the super-secret keyboard shortcut for activating it: Command-Shift-4. Tried it? Good. Your cursor should have turned into crosshairs. Click-hold and drag a marquee around the selection you want to capture. Better still: Mouse over the window you want to capture and press the space bar. The window turns blue. Click your mouse to take a picture of the whole window. A great way to get quick screen graps!