Abstract: A method and system for notifying a user to review a document stored on a computer. The method scans the document to identify and locate a citation in the document, where the citation is a link to a target document. The method stores the citation in a citations database. The method periodically compares the citations database to a changed documents database. When the comparison determines that the target document is a changed document, the method stores an entry in a hits database, where the entry identifies the document, the citation, and the target document. The method sends an alert message to the user to request that the user review the entry in the hits database.

Abstract: A method and system for managing delivery of a web resource to a user on a web server. The method determines the identity of the user on the web server and retrieves the web resource from the web server. The method scans the web resource to identify links, such as hypertext links, in the web resource that refer to a target web resource. For each link, the method determines whether access is allowed or denied by the user to the target web resource. The method creates a copy of the web resource and deactivates each link in the copy of the web resource if access is denied by the user to the target web resource referred to by the link. The method then delivers the copy of the web resource to the user on the web server.