There's a reason why journalism majors like me are flocking to sales and marketing. While the Internet has revolutionized the information business, the big question is money. How do you make money off free information? This question of money has led to the decline of newspapers--major daily newspapers like the Chicago Tribune have made serious cuts to stay afloat--and the greatest puzzle in the history of publication. But for businesses, the question of money should prompt entrepreneurs into the online fray.