Start a group chat for quick conversations or questions ... They do not need a subscription, but they need to have at least a Microsoft 365 guest account. The expiration is 365 days. A Team owner ...

Microsoft also made a tool to easily view existing Skype chat history if you don ... The transition to Microsoft Teams will ...

To get started, open the Microsoft Teams app and log into your account ... To use them in a channel, one-on-one chat, or group chat, just type @ in the text box and select Get bots.