Show pageOld revisionsBacklinksBack to top Media Manager Namespaces Choose namespace [root] gecko-addons gecko-platforms gecko-systems gecko3_tester gecko3com gecko3edu gecko3stack gecko3 gecko4 gecko4education gecko4education_epfl usb_dev_os Media Files Media Files Upload Search Files in [root] Thumbnails Rows Name Date Apply helpertools_icon.png225×2252021/12/20 10:497.2 KB File View History gecko-systems:gecko3edu:gecko3edu_side_caption.png Date:2021/12/20 10:49 Filename:gecko3edu_side_caption.png Format:PNG Size:372KB Width:730 Height:456 References for:gecko3edu