unied states

Examines how towns across the United States have grown thanks to the existence of one large business being run from the community, discusses how those single-business communities have influenced the American economy, and explores the benefits and consequences of these towns.

Presents an account of Eduardo Saverin and Mark Zuckerberg's creation of Facebook, the social networking site, as a way to meet women during their time as Harvard undergraduates, and covers how the two men's different ideas about the business caused a rift between them.