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 Upload to restricted Sorry, you don't have enough rights to upload files. File View History courses:cs145-201951:hw214.txt at 2019/02/14 10:08 Date:2019/02/14 10:31 Filename:hw214.1550156937.txt Size:943B References for:week4