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

Digital note sharing is a great way to distribute to-do lists, shopping lists, notes on home renovations, birthday gift lists, and so on with your family or roommates.

Not only can you share OneNote documents with other PCs -- I already mentioned that feature earlier, and I use it every single day -- you can take OneNote with you on your iPhone and Windows phone.

The Tag feature in OneNote helps you organize and categorize your notes on pages. Learn how to use Tags in OneNote the right way.