System for creating markup language documents at a receiving display station having multiple contexts from multiple secured sources on a communication network, e.g. the web with visual indicators for identifying content and security

摘要

Creating a markup language hypertext document having multiple contents, respectively, from multiple sources comprising an implementation for providing multiple contents for a created markup language hypertext document from a plurality of sources including said interactive display stations, and for tracking the source of each of the multiple contents in the created hypertext document. Then, there is an implementation for displaying the created hypertext document at an interactive network, e.g. World Wide Web display station, combined with showing the source of each of said multiple contents in the displayed hypertext document by a non-alphanumeric visual indicator, which may be a preselected color. The color indicator may be indicative of the security type and level of the content source and, thus, the content. The security level may be determined by the electronic signature of the source content, e.g. an XML signature.