The document discusses how to create multiple income streams using WordPress as the foundation of an online business. Brett Napoli, founder of several online companies and websites, details his experience using WordPress for over 3 years. He outlines many potential revenue opportunities that can be implemented on a WordPress site, including web design services, advertising, affiliate marketing, membership sites, and selling both digital and physical products. The key is to solve problems for users, create value, and get creative in exploring different monetization methods.