1/ I want to allow selected students to upload files into folders created by me. How can I give them permissions to do so?
2/ how do I restrict viewing a folder or a discussion and uploading into it to only one student and me? I used the permissions feature to hide the folder, so now only a student with a link can see it. But how do I know the link and how do I share it with a selected student? I can't find the info in the guide to CANVAS.