Photos taken with a camera do not represent a single moment of time. Due to technological constraints these shots stand for some scene over a brief period of time. This time frame depends on the camera's shutter speed. In motion blur, any object moving with respect to the camera will look blurred or smeared along the direction of relative motion. Motion blur is frequently used to show a sense of speed. You can artificially achieve this effect in a usual scene using shutter speeds. You may want to takea look at resources provided in the end of the article — they show how one can add the motion blur effect in photos. This article presents 50 beautiful examples of motion blur in photography. This showcase isn't supposed to be the ultimate and complete selection of motion blur images — it is supposed to provide you with some inspiration of what can be done with motion blur. All pictures are linked to the author's pages. You may want to explore further works of the photographers we’ve featured below.