1. Communities Lets recreate a Community
Communities are nodes that have a relationships. Such us all of us in class.
Lets try that…. Create a community that has 3 nodes.

2. Communities Lets recreate a Community
Now connect each of the nodes within the community together so that there are 3 connections.

3. Communities Lets recreate a Community
Now create a 2nd community that has 4 nodes.
Connect each of the nodes in this community so there are 6 connections.

4. Communities Lets recreate a Community
Now create a 3rd community that has 5 nodes.
Connect each of the nodes in this community so there are 10 connections.

5. Communities Lets recreate a Community
Connect one node from the community with 3 nodes to 1 node in the community with 4 nodes
Connect that same node from community with 3 nodes to one node in the community with 5 nodes.