Use your Smartphone as a real Personal Assistant. Does it not deserve a fully fledged Outliner? Here is your daily assistant, which will help organize your life, at work and at home.
Just got a new idea? Jot it down as a new entry into one of your Projekt lists, or into a new list. Link it to a Contact, or to a Task in the built-in Agenda. Attach a note to it, as long as you wish... You will come back to it later, modify it, link it to an image or to a sound, move it to another place,...
Organize your life into hierarchical lists of all sorts:
* Break the complexity of a big project into manageable tasks * Write meeting notes or prepare presentations and lectures * Prepare and check shopping lists, packing lists and other structured "todo" lists like cooking recipes * Organize and comment collections of images and music files on your phone