1. At a computer system including a Web browser, a method for presenting a map of contacted Web sites, the method comprising: an act of detecting that the Web browser has contacted one or more Web sites; an act of gather a portion of content from each of the one or more contacted Web sites; an act of assigning a weight to each Web site based on the significance of the Web browser's contact with the Web site; and an act of displaying at least one gathered portion of content as a navigable item in a map of Web sites that includes at least one corresponding contacted Web site, the size of each at least one navigable item varying based on the weight assigned to the corresponding Web site.