While I'm not sure yet just how useful it will prove to be, I've set up a Slack account for the "Rosbury Families Society" to provide a space and method for family members to communicate, share files, organize "channels" and such. I'm going to be learning more about it as we go along ... but if you are interested in participating and/or checking it out to see if you are interested, send me an email - ar3thur@rosbury.org