Another Great Source for Office 365 News, Notes, Tips and Tricks: Office 365 Weekly
The Office 365 Weekly blog is an excellent source of Office 365 news, notes tips and tricks. You'll find all sorts of great information about changes to the service, tips about how to get the most out of Office 365, and a weekly digest of Office 365 information. Be sure to check it out!
-The Office 365 Guy