A sneak peek at a slide from the talk I'm giving at the Canberra Web Standards Group meeting tomorrow. I'm talking about the search in Picture Australia (so it only seems right to add this to the PA pool).
This tap is located in the toilets in the public area of the National Library of Australia. A tap is an interface for getting water. The instructions are necessary because the interface is too complex for the given environment. A traditional tap would work much better in this location.