| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that two or more kinds of keys corresponding, for example, to one input candidate of an account title cannot be used in a conventional system.SOLUTION: A server device constituting an information system can use two or more kinds of keys corresponding to one input candidate. The information system has the server device for acquiring one or more menu items corresponding to a menu acquisition instruction received from a terminal device, and transmitting the menu items to the terminal device, and the terminal device for transmitting a menu acquisition instruction received from a user to the server device, receives one or more menu items in correspondence with the transmission, and outputting a menu including the one or more menu items. In addition, a key or the like used by a user can intensively be managed. |
