Portal site providing system

Details Portal site providing system Portal site providing system

2007-04-17

2007-04-17

Herndon, Heather R. (Department: 2176)

Data processing: presentation processing of document, operator i

Presentation processing of document

Layout

C715S252000, C715S252000, C715S252000, C715S252000, C715S252000

Reexamination Certificate

active

10079544

ABSTRACT:
A portal site providing machine20obtains web pages provided by websites A–E at regular time intervals, and compares the latest web pages with the old web pages obtained last time. Then, the item-by-item comparison is made between the latest and old web pages to determine the degree of updating of the contents. The portal site providing machine20provides a portal page which contains images representing respective sites A–E with corresponding size and arrangement according to the degrees of updating.

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