October 20, 2003
Strategies to Improve the Navigation of Portals, Websites and KM Apps
"Sitemaps and site indexes are forms of supplemental navigation. They give users a way to navigate a site without having to use the global navigation. By providing a way to visualize and understand the layout and structure of the site, a sitemap can help a lost or confused user find her way. Sitemaps are more widely implemented than site indexes, but both have their place and fulfill a unique information need."