Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted students student_opportunities sysinfo sysnews users wiki Media Files Media Files Upload Search Search in student_opportunities Thumbnails Rows Name Date Apply Search file name: Search File View History History of courses:cs102-202051:102-lec21.pptx 2020/05/05 00:15 courses:cs102-202051:102-lec21.pptx – created pelemieszewski +200.4 KB (current) Show differences between selected revisions