Microsoft 365 - Microsoft Teams
This article contains information on Microsoft Teams.
Overview
Microsoft Teams is a chat-centered workspace in M365. It brings people, conversations, files, and tools into one place, so everyone has instant access to everything they need.
Please see this article on Microsoft Teams for a product overview: Microsoft Teams Overview
Additionally, here are direct links to specific Teams help topics on Microsoft's site, organized by category:
Desktop and Web
Training Videos