An apparatus, program product, and method that track where particular users are browsing within a multi-user computer environment, and provide such information to one or more users within the environment to permit greater interactivity among the users. By enabling users to identify and interact with other users in a browsing environment, users may be permitted to access lists of favorite documents, home pages, navigational histories, etc. of other users while browsing to facilitate the dynamic location and retrieval of useful information. Also, users may be permitted to directly communicate with one another while browsing, e.g., via electronic messages, real-time discussions, etc.