許仲佑 .ical Speaker Name: 許仲佑 Speaker English Name: ChungYu, Hsu English Speaker Biography– CHungYu, Hsu is an elementary school teacher! Session 08-0115:0030minChromebook 在教育現場的可能性許仲佑Open Source 桌面應用/套件管理大亂鬥TR413-1