[silvermoonbeam]

I just searched my hard drive for all my .oo3 files (over 100) and here's how I've been using it:

Master outline for a book I'm working on. This includes columns with checkboxes and pop-up lists for various stages of completion of text and musical examples.

Lists of my concert repertoire with timings. Very helpful for when I'm deciding what to play for a concert program.

Lecture notes for my classes and presentations.

Notes from books I've read. Especially useful for comparing and contrasting ideas from different books.

Personalized help files for various applications (LaTeX, LilyPond, ProTools, etc.) of things I can never remember how to do.

Lists of various Renaissance and Baroque music publications and manuscripts.

Lists of candidates for faculty positions and their qualifications.

Working through just about anything I find confusing.