Its best feature for blended (online and offline) learning is that it can be used for collaboration, ie editing can be shared. But it is only a notebook, although one into which you can add audio, video, weblinks and links to shared files.
OneNote is a great way of keeping notes that can be shared, accessed from anywhere (via web browser or desktop app), and used to work collaboratively. The main advantages of an integration would be automatic assigning of groups and the ability to grade any activity in it (for assessment). So far, OneNote has not been moved onto that list of software. Not yet - before any such external integrations can be deployed, they have to undergo a rigorous security check from the Data Technology Services (DTS). Microsoft Support pages, which includes a site of short video introductions to using OneNote.
