At first glance, a wiki page can appear somewhat confusing; in addition to the actual information it intends to convey, there are a number of navigation and page management functions.
-The top of the screen shows where your current page is located in the hierarchy. Each item is a link that can be clicked to take you directly to that other page or website.
-The Search function will generally pertain to the current web space. For instance, a search performed from within the HST space would yield results only from HST, while searching further up in the hierarchy will show results from other spaces.