Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted student_opportunities students sysinfo sysnews users wiki backup data latex Media Files Media Files Upload Search Files in wiki:backup Thumbnails Rows Name Date Apply Sorry, you don't have enough rights to read files. File View History courses:cs101-2021-5657:lecture11.pdf Date:2021/04/14 11:11 Filename:lecture11.pdf Size:231KB References for:week10week9