from: http://www.entrepreneur.com/ebusiness/theonlineprofessor/article202502.html Why pay for clicks when you can actively network with your customers? In the "old days" of the internet, most people paid for traditional banner ads or headline ads, or they paid for advertising under what was called a cost-per-click or CPC advertising. CPC advertising used to be the most popular method of advertising out there. But getting statistics on what worked and what didn't wasn't easy. Many people today [ ... ]