Favorite a channel
Create a new team
Select Create team at the bottom on the teams list.
Enter a name and short description for your team.
Add people to your team
In the Create team dialog, enter a team member’s name, and select them from the list. You can also enter an email alias, security list, or Outlook group to add a group of people.
Create a channel for your team
Select next to the team name.
Select Add channel.
Enter a name and short description for your channel.