Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research hexsim restricted student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Files in research Thumbnails Rows Name Date Apply Nothing was found. File View History courses:cs145-201951:20-countingthings.pptx Date:2019/04/11 09:57 Filename:20-countingthings.pptx Size:207KB References for:week10