I first got this app when I could not keep up with the professor and write notes at the same time. At first, I was using this app to record the audio from my classes, and add type tidbits here and there. Now, I have a notetaker, but I also take note or record audio during class. I do mainly use this app for photos of the board/example problems. The only two things I wish that this app had are 1) the ability to zoom-in while taking photos and 2) the option to record videos.
Kat’s MacBook about Notability