DEVICE AND METHOD FOR SPEEDILY RETURNING NETWORK PAGE IN HIERARCHY OF INTERNET WEB PAGE

摘要

PROBLEM TO BE SOLVED: To enable a user to speedily return to a previously displayed network page from a network page displayed at present by jumping to a network address corresponding to a retrieval engine network address. SOLUTION: A main memory 50 is connected to a system bus 32, and a control program 51 is stored in that memory. The control program 51 exists inside the main memory 50, and a CPU 31 successively reversely scans the table of programmed universal resource locators (namely, network addresses). Then, when any server other than the server related to the current web page exists inside the table of programmed universal resource locators, a browser jumps to the site where the desired server is found out.