The Web changes how people use content; not just content on the Web, but all content. If your content is not easy to find and immediately helpful, readers will move on almost at once. We are all children of the Web, and we come to any information system, including product documentation, looking for the search box and expecting every search to work like Google. There is no first, last, previous, next, up, or back anymore. Every Page is Page One.

For technical communicators, this Every Page is Page One environment presents a unique challenge: How do you cover a large and complex product...