Jot down your ideas in a digital notebook

I love a good notebook. I usually get one or two blank notebooks from technical conferences each year, and I spend the journey home deciding what I’ll fill the empty pages with. Sometimes, it’s notes about some new open source technology; other times, it’s ideas for new games, or a collection of dungeons for my D[he]amp[/he]D groups, or ideas for a fictional world or story. The ideas tend to flow freely when I have a blank notebook in front of me, because it’s empty, and nature abhors a vacuum.