Charles Handy calls this concept the Johari House with four rooms.
X Window System | Rear Window | window manager | transfer window | The Magic Window | Words Upon the Window Pane | The Hundred-Year-Old Man Who Climbed Out the Window and Disappeared | The High Window | Secret Window | Window screen | Window Rock, Arizona | Window blind | Tiling window manager | Secret Window, Secret Garden | Paned window | Window valance | Window Rock | Transfer window | The Woman in the Window | The Judas Window | The Eucharistic Doxology in a stained glass window of St. James' in Glenbeigh | The Bedroom Window | Rear Window (1998 film) | power window | Parable of the Broken Window | Parable of the broken window | '''Muntins''' divide each window into six panes of glass. Two round mullions | Mohd Johari Baharum | Look Through Any Window | Leaving Through the Window |