Social networks such as Facebook, Twitter, Linkedin, and Google+ are helping people keep in touch with friends, family, colleagues, and coworkers. But do you think social networks are helping promote "online" cliques? Could they have a positive or negative impact on generations to come?

Social networks have changed the way our American culture interacts with one another. In fact, they help promote cultural diversity and awareness. For example, someone from the United States could connect with someone in India and vice versa.