Org is a mode for keeping notes, maintaining TODO lists, and doing project planning with a fast and effective plain-text system. Org keeps simple things simple. When first fired up, it should feel like a straightforward, easy to use outliner. Complexity is not imposed, but a large amount of functionality is available when you need it. Org is a toolbox and can be used in different ways, for example as: - an outline extension with visibility cycling and structure editing - an ASCII system and table editor for taking structured notes - an ASCII table editor with spreadsheet-like capabilities - a TODO list editor - a full agenda and planner with deadlines and work scheduling - an environment to implement David Allen's GTD system - a basic database application - a simple hypertext system, with HTML and LaTeX export - a publishing tool to create a set of interlinked webpages