| 摘要 |
PROBLEM TO BE SOLVED: To provide an event hosting system capable of issuing invitations to participants of an event (ceremony) to be held on a website and of allowing the participants to express and share their congratulations or condolences to each other on the website without performing complicated registration work.SOLUTION: A participant database is provided in a server 1 connected to a network and information about participants of an event is stored in the database. Invitation issuance means issues invitations to participants of an event to be held on an event hosting site. When there is a reply to what is stated in an invitation from an information terminal 20 of a participant, participant authentication means conducts authentication of the participant on the basis of what is stated in the invitation. When the event is held, congratulation or condolence information including messages such as congratulations or condolences from the participants authenticated by the participant authentication means, images, videos as well as messages from a host of the event are published on the website. |
