Out of the hundreds of Office 365 tools available to you, you’re probably using only 10-15% of them. This could be due to a lack of training or an unfamiliarity with some of the advanced options available in Word and Excel. But it’s easy to optimize your Office 365 investment by learning more about the following communication and collaboration features.

While most Office 365 apps serve a unique purpose, tools like Outlook Groups, Yammer, and Microsoft Teams can all be used to communicate and collaborate with coworkers. However, there are subtle differences in the way they can be used, and today we’ll break it down for you.

If you think Microsoft Teams is good only for business instant messaging, you’re missing out on a plethora of features Teams has. Microsoft’s chat solution actually integrates with many of its Office 365 applications, including OneNote, SharePoint, and Word, among others.