Amazing and free

This is a beautiful application that works great among different devises, and even on browser. I use it to organize projects from podcasts notes to medical records, writtings, vacations and everythign in between. I use it on Mac, PC, iOS, at work, everywhere. Allows colaboration from others and changes can be seen in real time. It is totally free and does not requires Office. Latest versions allows to embed videos and use the new iPad pensil.

I used Evernote sometimes before but now they charge a subscription. This do everythign I need and completelly free.

Arloyola about Microsoft OneNote