Hi altruologist,
I take notes on paper, rather extensively. Detailed notes during meetings and phone calls, issues/things to to remember of the projects I am working on, random thoughts that flash through my mind during the day, etc...
For me, paper is by far the best way to take notes/collect stuff. I have tried using my laptop in the past, but this did not really work. It is too slow to enter data (might be my typing) and I missed the possibility to add graphics to the text (arrows to connect ideas, circling text for emphasis, structuring notes visually, ...)(Mindmapping software might solve these issues at least partly, but my company does not use it).
Additionally, it was not always feasible to use the laptop so I had to use both paper and computer.
Now I collect everything on paper during the day. The next morning, I run through my notes and extract next actions, projects, ... . I use a hardcover notebook and once it is full, I toss it in a drawer 'for reference'. I have not looked back up to now, but it gives you the feeling that you can look back when necessary.
(Alternatively, you can use loose sheets you throw away after processing.)
Summary: I would recommend to use paper for recording and to keep electronic lists/software till after the processing.
my 2 cents.
tim