Peerless Rattan has created online photo slide shows that you can click through at your own pace by using the forward and back arrows to help you hone your craft. Adobe Flash Player is required, if you don't have it installed you can get ithere.
Scroll down to see the video controls. Use the Next >> and
<< Previous buttons to step through the photo slide show. To view it full screen, click on the link at the bottom of this page.