Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private department-meetings research restricted student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Upload to private Sorry, you don't have enough rights to upload files. File View History courses:cs101-2021-5657:lecture8.pdf Date:2021/03/29 13:27 Filename:lecture8.pdf Size:145KB References for:week7week8