DIGITAL BUSINESS CARD EXCHANGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To obtain a digital business card exchange system which makes it possible to exchange a digital business card anywhere at any time and always take out information on an exchanged digital business card. SOLUTION: The digital business card exchange system is equipped with a means which registers an individual digital business card of an individual on a Web site from a user terminal through the Internet, a means which exchanges the digital business card with other user terminals together with messages, and a means which manages their exchange history data.