You can share a OneNote file to invite people to join your project and work collaboratively or read the file in view-only mode.

OneNote has long had the ability to create shared notebooks but a newly released OneNote powertoy from Microsoft developer Dave Tse allows you to export a OneNote notebook as an interactive ...

Courtesy of blogger Stephen Chapman, there's a mockup of a next-generation screenshot that shows Microsoft may be adding OneNote and SharePoint clients to its mobile Office suite.