Abstract: The present invention is a system and method for serving information resources accessible through a computer network. According to an embodiment, the method includes receiving a URL address containing an invalid file name, intercepting a 404 error caused by the invalid file name, consulting a database that associates unique identifications with information resources, identifying the invalid file name as one of the unique identifications in the database, and serving an information resource associated with the one unique identification.

Abstract: Systems and methods for disseminating knowledge over a global computer network, including a system and method for administering a quest over a computer network, a method for cataloging a resource (e.g., a web page) available on a computer network, and a method for categorizing content stored on a computer network. Embodiments of the invention also provide user interfaces for navigating through a web site.