Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted student_opportunities students sysinfo sysnews status users wiki Media Files Media Files Upload Search Search in sysnews:status Thumbnails Rows Name Date Apply Search file name: Search File View History courses:cs102-201752:lecture21.pdf Date:2017/05/01 05:57 Filename:lecture21.pdf Size:260KB References for:schedule