OK, now we're getting some where. You will be using the SIZE and QUALITY tabs for now to enhance the quality of your picture. You can also crop it if it needs it and then resize it smaller if you want to. Depending on how you are placing the picture in the add it's a good idea to keep images in the 300 to 500 pixels wide range. If you use HTML to create an ad you can place text next to the image (as I did on this page) if it is small enough. I think it looks good that way. The picture can be viewed and the copy for the ad can be read at the same time. If you use only the basic text with an image added using the picture URL box keeping the image below 600 pixels wide will allow the image to be viewed without any scrolling side to side. Of course it also depends on what resolution a person has their monitor set at. Most people are using 640 x 480 or 800 x 600 resolution.