I would like to know how to either add a watermark to the images on my site or prevent viewers from copying them. I would prefer a watermark as if someone copies the art, they can use it as long as the url is in the image, but if that involves too much, I will settle for the prevention of the copy.
If I get an answer for both solutions, an add'l 250 points will be awarded. (250 for prevention of copying & 250 for watermark details.)
The editors that I have are Photoshop which I can't seem to figure out, but can probably do simple stuff, PhotoDraw (Microsoft's much more user friendly product) & Frontpage.