The women at the very top of the 2008 Fortune 500 list don't just preside over huge businesses; they also stand out in what remain male-dominated industries. By changing the face of international business, these women also are helping change the world. Cynthia Carroll is one of them!

The women at the very top of the 2008 Fortune 500 list don't just preside over huge businesses; they also stand out in what remain male-dominated industries. By changing the face of international business, these women also are helping change the world. Ho Ching is definitely one of them! - more details -