You've probably heard that taking handwritten notes results in better learning than taking notes on a laptop. That research has been oversimplified in the media reporting though. What the researchers found is that rewording and summarizing while taking notes is more effective. People taking handwritten notes are more likely to reword as they go because we write slower than we type. However, if people could be trained to take notes on a laptop while rewording and summarizing, taking digital notes would probably be MORE effective.
It's HOW you take notes that matters, not the media or technology--just as has been seen in numerous other studies about learning.