Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A network with few connections between nodes is low in global efficiency as it takes many jumps to transfer information from one node to another (A). A network with many connections between nodes is high in global efficiency as it takes fewer connections to transfer information from one node to another (B).
