Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted systems activity_log documentation students student_opportunities sysinfo sysnews users wiki Media Files Media Files Upload Search Search in restricted:systems Thumbnails Rows Name Date Apply Search file name: Search File View History courses:cs102-202051:102-lec05.pptx Date:2020/02/10 21:13 Filename:102-lec05.pptx Size:264KB References for:week4