An information processing system configurable with one or more information processing apparatuses includes a minutes manager to manage a minutes, a communication controller to control a reception of loading data receivable from an information terminal, the loading data attachable with attached information, a display controller to control displaying of the loading data received by the communication controller on a display, an agenda switching detector to detect an agenda switching for marking an agenda boundary between agendas based on the attached information attachable to the loading data received by the communication controller, and an agenda information generator to generate agenda information for the agenda marked with the agenda boundary by the agenda switching detector. The generated agenda information of the agenda-boundary-marked agenda is associable with the minutes managed by the minutes manager.