Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted systems activity_log documentation students student_opportunities sysinfo sysnews users wiki Media Files Media Files Upload Search Search in restricted:systems Thumbnails Rows Name Date Apply Search file name: Search File View History courses:cs102-201752:hw7dir.pdf Date:2017/04/24 14:12 Filename:hw7dir.pdf Size:54KB References for:assignments