Oprah Winfrey's business interests have extended well beyond her own production company. She is one of the partners in Oxygen Media, Inc., a cable channel and interactive network presenting programming designed primarily for women. With her success, she has also become one of the world's most generous philanthropists. In 2000, Oprah's Angel Network began presenting a $100,000 "Use Your Life Award" to people who are using their own lives to improve the lives of others. She now publishes two magazines, O, The Oprah Magazine, and O at Home. The launch of her first magazine was the most successful start-up in the history of the industry. When Forbes published its list of America's billionaires for the year 2003, it disclosed that Oprah Winfrey was the first African-American woman to become a billionaire.