| 摘要 |
PROBLEM TO BE SOLVED: To easily acquire information displayed on an electronic bulletin board. SOLUTION: In the electronic bulletin board, a portable information terminal 8 of an information acquiring person receives information to be displayed on an electronic bulletin board 5 from unspecified persons, and displays the received information on a display part 10. A user can easily acquire the information to be displayed on the electronic bulletin board 5, without having to conduct troublesome work that transcribes on the information, by using writing materials, etc., to enhance convenience. |
