Our library has several thin clients available for patrons to do searches on our catalogue. They connect to a Remote Desktop Session Host (Windows Server 2008 R2) where Internet Explorer automatically opens to the home page. [Edit: I'm flexible with the choice of browser.]
However, many users will leave their search results on screen and walk away, which gives the impression that the computer is still in use. Is it possible to force the browser to reload a specific homepage after a 5 minute idle timeout? If so, can it be configured with group policy?