Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted systems student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Search in restricted Thumbnails Rows Name Date Apply Search file name: Search File View History courses:cs102-2021-01:tester.java.txt Date:2021/09/16 15:12 Filename:tester.java.txt Size:703B References for:week3