content: I never rate apps but OneNote stands alone in its incredibly helpful capabilities. If youre a student you absolutely need OneNote. I record my inperson lectures while I take notes. When you go back to study you can hover over any part in your notes that you want to focus on to skip ahead to where that part of the lecture was. I insert PDFs or Word doc as handouts and then can write notes in the margins highlight what I need ect. This an amazing study tool. Get it