I find Facebook’s picture viewing interface inconvenient. When I am viewing a friend’s album, I can view the pictures as thumbnails in the main album page. To view a picture’s true size I have to click it. Then I have to go back to the album (photo thumbnails view) and select another image to enlarge. The process can become quite time consuming. But thanks to two browser extension, I no longer have to click back and forth while viewing pictures on Facebook.
The first is Facebook PhotoZoom (there is no space between the words Photo and Zoom).