Is it better to take notes or highlight?

I've often wondered, when it comes to studying and retaining information, is it better to take notes or to highlight key points? On one hand, taking notes seems to allow for a more comprehensive understanding of the material, as you're actively engaging with the content and summarizing it in your own words. On the other hand, highlighting key points may help with quick reference and recall, as you can easily identify the most important information at a glance. So, which method is more effective for retaining and recalling information? What are the benefits and drawbacks of each approach? And, are there any other study techniques that may be worth considering?