Patent Document ID: 6088707
Application ID: 08944222

Base Claim:
1. A method of displaying a first hypertext document on a computer display, the first hypertext document including at least one hypertext link definition that points to a second hypertext document, the method comprising: (a) displaying the first hypertext document on the computer display, including displaying the hypertext link definition; (b) maintaining status information associated with a previous copy of the second hypertext document, wherein the status information associated with the previous copy of the second hypertext document is selected from the group consisting of a checksum, a document size, an author, an area selection within the previous copy of the second hypertext document, a keyword search expression, a numeric expression, a numeric threshold, a keyword list, and combinations thereof; (c) determining whether the second hypertext document has been updated by comparing status information for the second hypertext document with that of the previous copy of the second hypertext document; and (d) indicating on the computer display and within the first hypertext document whether the second hypertext document has been updated since a predetermined time.

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Claim 5:
5. The method of claim 1, wherein indicating whether the second hypertext document has been updated includes displaying the hypertext link definition in a predetermined color.