Within these teams/spaces you can have groups of people that can do just the same between each other, as well as quickly start a video conference meeting with everyone in that team/space.
On top of being able to do those with single other individuals, it can be used to create teams of people and organize those people in that team into sub-groups called spaces. Webex Teams is a great messaging platform that can be used to not only send messages, but supports file sharing, group whiteboards, and video calls.
