The Photo Gallery feature of the site makes it very easy for users to upload their photos into nice user-friendly collections. The Galleries link in the Navigation menu shows all the galleries available, each one showing one picture taken from the contents.
Click on a thumbnail to see a page with thumbnails of all the photos in that one gallery. Clicking on any picture will pop it up in a slide-show box. You can then use the buttons in the box to step forward and back, or click the run button to see an automatic slide-show.