Our downloadable Windows version retrieves pictures individually as you look up terms or scroll through the text. When that same picture is required to be displayed again, it is already stored on your hard drive. However, if you have a very slow Internet connection, pictures can be turned off for speedier scrolling. To turn pictures off, click the PICTURES button. Click PICTURES again to turn them back on. See also CDE Help Download all pictures. Next Button To browse the pictures in CDE, click NEXT to move forward from picture to picture.