You can take notes from top to bottom like in a word processor or use the whole page to arrange things as they make sense ...

You can take notes from top to bottom like in a word processor or use the whole page to arrange things as they make sense to you. When you take notes all over the page, they end up in separate note containers that you can move around. Try dragging the note containers using the handle at the top of each container. Press SHIFT while dragging if you want to merge the containers.