I'm finding Notes more and more useful as a work tool. It lets me quickly put down thoughts and write up ideas at length, even when I have a thought in the middle of the night and just want to add it ...

To comment on a printed document, you might write your feedback on a sticky note and attach it to the page. Your comment doesn't change the document's contents, but ...

Getting into coding can seem intimidating, with countless languages, frameworks, and methodologies to consider. It may even ...