To begin the picture show:
1) Click on the picture above.
2) Then click on upper left photo of the thumbnail pictures.
3) Advance photos one at a time.
or
1) Click on the picture above.
2) Click on the radio button "slide show" in the upper left portion of the screen.
3) Then in the lower center of the screen click on the number of seconds you want to see each photo in the slide show.