Above you will see a set of thumbnails of Trips I have done displayed on a single page.
Clicking on the Album opens the first image in the gallery of images from that trip. You can then move backwards and forwards through an Album by clicking on "<" or ">", or you can play or stop a slideshow, expand the image to the screen size, or shrink it back to the window size.
You can also show information about the image and share it by clicking "i" and also post comments about the image. You close an Album by clicking on the "x" in the top right hand corner of the screen.
The experience on a mobile device is slightly different but the functionality is roughly the same.