Because I always used to be self-conscious about the typing sounds in-lecture, I used to take hand-notes in class and then immediately after TeX them. While tha

Because I always used to be self-conscious about the typing sounds in-lecture, I used to take hand-notes in class and then immediately after TeX them. While that had the happy accident of reinforcing the class notes, I find that having notes that are easily referenced and, in particular, CTRL+F'able was critical for exam prep.