Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Files in playground Thumbnails Rows Name Date Apply Nothing was found. File View History courses:cs101-2023-52:2023-01-23.pdf Date:2023/01/23 01:52 Filename:2023-01-23.pdf Size:5MB References for:schedule