If this helps, it's designed for unstructured information storage, so fundamentally you use it as you'd use a notebook with the exception that organisation is something you can do ad-hoc. For example ...

If you’re looking to enhance your note-taking and boost your productivity, Microsoft OneNote is a tool that can help you achieve just that. This versatile application is designed to cater to the needs ...

Microsoft OneNote is a digital app where you can keep all your important records like notes, research papers, and your day-to-day plans.OneNote has a feature that paper in the notebook never ends.

Copilot integration in Microsoft 365 apps makes it a snap to generate first drafts, revise text, and get instant summaries for long docs or email threads. Here’s how to use Copilot for writing ...