What's this MS Teams I keep hearing about? I'm pretty familiar with programs like OneNote and SharePoint but what Teams all about?

Hopefully soon. I keep trying to login but it just tells me I have no license. 

I hate to resurrect an old thread but I'm really hoping to see this made available to operational users very soon. Teams would be extremely useful in the Acquisitions realm. With all of the different organizations we work with on a daily basis, it would be great to have a way to bunch individuals together to better the flow of information.

Any idea when this will be available use for the average user?

Microsoft Teams Question to AFNIC