Media Manager Namespaces Choose namespace [root] courses events individual_events individual_past_events help history people photos playground private research restricted student_opportunities students sysnews users wiki Media Files Media Files Upload Search Files in events Thumbnails Rows Name Date Apply vivek-at-bat.jpg 239×94 2008/05/06 18:58 7.4 KB 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