Media Manager Namespaces Choose namespace [root] ja bulletinboard ja wiki Media Files Media Files Upload Search Files in ja:ja Thumbnails Rows Name Date Apply uec遠隔授業資料20200413s2.pdf 2020/04/13 11:47 2 MB File View History ja:スクリーンショット_2020-04-15_9.25.20.png Date:2020/04/20 13:03 Filename:スクリーンショット_2020-04-15_9.25.20.png Format:PNG Size:399KB Width:1619 Height:1045 References for:google_classroom