Handwriting notes in class, despite being considered outdated in the digital age, is still the most effective way to learn new concepts according to research. A study found that handwritten notes lead to higher levels of brain activity responsible for movement, vision, and memory. This is due to the fact that writing by hand requires active processing of information, unlike typing on a keyboard. The act of handwriting helps strengthen memory and learning pathways by engaging motor and sensory systems. While technology has its advantages, especially for tasks like writing essays or conducting research, handwriting remains crucial for building foundational skills, especially in young children.
https://www.scientificamerican.com/article/why-writing-by-hand-is-better-for-memory-and-learning/