1. A method for comparing the contents of a query document to the content on the World Wide Web, the method comprising: (a) indexing the contents of a query document; (b) retrieving content from the World Wide Web; (c) indexing said content from the World Wide Web; (d) comparing said World Wide Web index to said query document index; and (e) continuously repeating steps (b) through (d) for different content from the World Wide Web.