Blender 2.5.x Video Tutorials #2 by Neal Hirsig file

Opening - Saving - Autosaving Files, Adding Mesh Objects In Edit Mode, Naming Objects, Deleting Objects, Undo / Redo, Blender Layers, Global & Local Orientation, Center Point (Object Origin), Pivot Points, Outliner Editor, Camera View. All credit for this set of video tutorials belongs to Neal Hirsig.