I'm not talking about typing notes on a computer, I mean actually writing them with a stylus on a tablet using an app like Evernote. Do you retain the information? I think it would be more efficient doing it this way, but I feel like it would be kind of hard to learn a new way of taking notes. I don't want to sacrifice comprehension, either, because I heard taking notes with a pencil and paper helps you retain information better than writing them on a tablet.