I have recently become increasingly involved with our building's Communication and Technology Committee. That has been a major motivation for taking this training. I am considering utilizing "communities" as an effective way for committee members to effectively communicate, share ideas and information through plus one links.
Amazed at the resources via the large number of already existing public communities. One example that will be immediately useful to us:
Autism Apps and More
https://plus.google.com/u/0/communities/108863701106513152956