Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted students student_opportunities sysinfo sysnews status users wiki Media Files Media Files Upload Search Upload to sysnews Sorry, you don't have enough rights to upload files. File View History courses:cs145-201951:07-relationsmore.pptx Date:2019/02/11 07:49 Filename:07-relationsmore.pptx Size:551KB References for:week4