Everybody has a preferred learning style but I agree that presentation handouts (assuming the slides are well designed/done and with enough space) are a great w

Everybody has a preferred learning style but I agree that presentation handouts (assuming the slides are well designed/done and with enough space) are a great way to highlight and add your notes and pay attention to the oral explanations and reasoning instead of furiously writing/scribbling and sometimes deciphering the hieroglyphs the prof wrote scratched on the green blackboard.