Media Manager Namespaces Choose namespace [root] courses events help history people photos playground private research restricted student_opportunities students sysinfo sysnews users wiki backup data latex Media Files Media Files Upload Search Upload to wiki:backup Sorry, you don't have enough rights to upload files. File View History History of courses:cs102-2021-01:tester.java.txt 2021/09/16 15:12 courses:cs102-2021-01:tester.java.txt pelemieszewski -4 B (current) 2021/09/16 14:40 courses:cs102-2021-01:tester.java.txt created pelemieszewski +707 B Show differences between selected revisions