What are all the ways to invite collaborators to a Jam?

What are all the ways to invite collaborators to a Jam? What are all the ways to invite collaborators to a Jam?   By email address   Via the Jamboard app   By QR code   By Jam code   The post What are all the ways to invite collaborators to a Jam? appeared first on Certification Answers. More info: http://bit.ly/2sOKP1m
What are all the ways to invite collaborators to a Jam?