The Microsoft Office Dev teams have been doing a good job of getting new release and Tips & Tricks posted on the Microsoft Office blogs. But it is a separate blog for every product and some products have more then one blog… I really like the Microsoft Office Insider (Email) Newsletter, which is a nice summary of the hottest news and announcements on the many Office blogs compiled into a nicely formatted HTML email.
I find this a great resource for reading not only about PowerPoint and Excel features that are a part of my daily work life, but seeing info about other apps I generally do not subscribe to their blogs, such as Android and IOS releases, Dynamics, and others. You can sign up to have the free Microsoft Office Insider newsletter show up in your inbox here.
Troy @ TLC