Apps
   Use apps in tabs in channels and chats
   Insert app content into a message
   Get app notifications in a channel
   Use apps with a personal view
Workflows
   Browse and add workflows
   Add or run a workflow in chats, chat messages, channels, and channel posts
   Copy a team member’s workflow
Loop components
   First things to know about Loop components
   Send a Loop component in chat
OneNote
   Add a OneNote notebook to Teams
   Access notes outside Teams​​​​​​​
Meet
   Stay on top of meetings with Meet
Planner