| 摘要 |
PROBLEM TO BE SOLVED: To support a user so that the user can participate in a conference after the completion of prior confirmation of conference material.SOLUTION: A confirmation pase calculation unit (8) calculates an estimated pace of prior confirmation work for conference material, which is required of a user, of each of a plurality of conferences which the user plans to participate in, on the basis of the start time of the conference in which the conference material is to be used. Further, the confirmation pace calculation unit (8) calculates the sum total of a plurality of calculated estimated paces and presents information for participants which warns the user, in accordance with the calculated sum total. |
