UPDATE NOTIFYING SYSTEM, UPDATE MONITORING DEVICE, PORTABLE COMMUNICATION TERMINAL, INFORMATION PROCESSOR, CONTENTS ACQUISITION INSTRUCTING METHOD, CONTENTS ACQUIRING METHOD AND PROGRAM STORING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an update notifying system capable of efficiently acquiring updated contents. SOLUTION: This system is provided with an update monitoring device 6 for monitoring the updated situation of contents stored in a server 7, and for transmitting an update notification signal when the contents are updated, a portable communication terminal 3 for informing a user of the update of the contents according to the reception of the update notification signal, and for transmitting a acquisition instruction signal for instructing the acquisition of the updated contents, and an information processor 2 for down-loading the updated contents from a server 7 according to the reception of the acquisition instruction signal.