There are four ways in which online networks differ from offline networks.

• Scale: It is possible to interact with a huge number of other individuals online.
• Communality: Online networks facilitate large-scale cooperation.
• Sp...

You may think it was your idea to keep your desk neat or speak up in a meeting, but your behavior was likely influenced by those in your network.

Once we understand social networks, we can use its power to shape workplaces for the better. You can turn an unhappy team into an inno...

In addition, a network has ties between people.

The connections between individuals are what changes a group to a network.

Studies have shown that you can take a group of people and connect them one way, and they'll be happy, cooperative, and innovative. You can take the same people and join them another way, with a different network topology, and they're unhappy, uncooperative, and stagnant.

The prop...

To identify influential people, you need to define the kinds of interactions you're interested in.

For example, you might ask people about many different sorts of ties. "Who do you rely on to do your job well?" "Who do you hang out with after work?" "Who would you trus...