For fast sharing with the instructor or site owners, students can add items to their folder in the Drop Box tool. Students can only add items to their own Drop Box folder.
Go to Drop Box.
Select Drop Box from the Tool Menu of your site.
Click Actions and then Upload Files.
Click Actions.
Click Upload Files.
Upload files from your device.
Click Drop files to upload, or click here to browse to browse for files on your device, or drag files to the drop zone area.