Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research hexsim private restricted student_opportunities students sysinfo sysnews users wiki Media Files Media Files Upload Search Upload to research:hexsim Sorry, you don't have enough rights to upload files. File View History courses:cs377-201951:welch-lectures:motivation.ppt Date:2019/04/03 13:28 Filename:motivation.ppt Size:4MB References for:top