411 REFERENCE · Wikibooks
Blender 3D Reference Guide/Windows Reference/Outliner
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Outliner
The Outliner is a hierarchical diagram displaying a list of data in Blender and its dependencies. The SHIFT+F4 'databrowse' doesn't really show it, and 'Oops Schematic' is too chaotic still. And most of all, the former two don't offer much functionality.