OK most of these shots are with moving subjects and either stationary or relative stationary (a pan basically means the camera is more or less stationary relative to the main photographic subject) subjects. Here's one with a moving camera and a stationary object. Off and on (mostly, off lately) I've played around with "camera painting" where one deliberately selects a slow shutter speed and moves the camera to create a blur. The idea is to start the motion s tiny split second
after the shutter opens so that you pick up a hint of the subject rather than just a blur of color. I just saw this contest today, and I'm here at work, so I thought I'd enter now because I might not remember or have time later. That object in the upper left that looks like a piece of dust, is just that, a piece of dust that I didn't bother to clone out when I first posted this shot in one of my private galleries. The shot was just so that one of my friends could see what I was talking about. BTW, that piece of dust shows up in only this shot, for all I know it may still be floating around in my camera somewhere....
In any event, DS 18-55 kit lens f32 at 3/10ths of a sec.
NaCl(honest I'm NOT weird...just backwards)H2O