There are 2 ways to store and save your documents to OneDrive cloud storage.
OPTION 1. You can simply log onto the myfiles.johncooper.org site and upload your documents there. You can continue to access, edit, and store them there. This is similar to how you would use Dropbox or Google Drive.
OPTION 2. The other method is to download a folder to your main work computer. Then you can work from that computer by simply opening documents from that folder. The folder will sync with the OneDrive Cloud. (Scroll down for slideshow.)
OPTION 1 Using the online interface:
You can upload any and all documents that you'd like to have accessible from anywhere.
You can also create documents right there inside the online interface.
You can edit documents that you've uploaded. Select "Edit in Word Online."
You have editing capabilities that are very similar to using Word on your computer.
Option 2 - Downloading a folder to your computer to sync with the OneDrive cloud.
Click through this slideshow for step-by-step directions.