INFORMATION PROCESSOR, CONTENTS INFORMATION UPDATING METHOD AND RECORDING MEDIUM RECORDING CONTENTS INFORMATION UPDATING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processor, a contents information updating method and a recording medium recording contents information updating program capable of reducing labor and costs required for updating contents for both a contents provider and a user. SOLUTION: Terminal equipment 40 inquires the version of contents information recorded on a recording medium 45 through a communication network 50 to a host server 10. When updating information on the new version of contents information is prepared, the host server 10 transmits this updating information to the terminal equipment 40. When the received updating information is contents information of the new version, the terminal equipment 40 updates the contents information recorded on the recording medium 45 on the basis of this received updating information.