Microsoft Teams is an example of a collaboration app. That can be used both professionally as well as a simple tool for individuals to talk.

It is a video conferencing app, that allows individuals to share content, for example, Word documents, PowerPoints, Excel etc. As well as this each individual can share their video at the same time and finally everyone is able to conversate with each other as long as they have a working microphone.

As long as each participant has registered and have their own user created, all that is required is a link which is shared to them by the creator of the group.
The biggest advantage of using Microsoft Teams is that, it can be used anywhere and anytime.

Microsoft Teams is one of the apps that is available together with the Microsoft Office 365. Therefore, the price for this pack starts at $5.00 per month.

For further information consult: https://www.microsoft.com/es-es/microsoft-teams/log-in