All business leaders have to innovate; a few rise to the level of “game changers.” Some of them fundamentally alter traditional business practices. Some blaze trails into new territories and technologies. And still others break through societal barriers. While not always successful, these game-changers leave their mark on business history.

Featuring: Janet Yellen, Chair of the U.S. Federal Reserve

Permanent exhibit at the Smithsonian National Museum of American History.