Web Interfaces (Cont.) Take commonly used "inner content" to the "outer layers", e.g. if you show a list of categories, show the most used sub-categories together with the top-list, and allow users to go directly to the sub-categories. If you have a link to an article, place a representative paragraph from the article on the same page with the link. Make sure the design of your interface is consistent, by using a common set of icons, a common background, etc.