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.

Microsoft unveiled plenty of new developments and upgrades during last month’s Ignite conference, but one that shocked many users is what’s happening to Skype for Business. The tech giant confirmed that they are phasing out Skype for Business and going all in on their new collaboration platform, Microsoft Teams.