The document discusses different ways to monetize Facebook applications including advertising, rewards programs, and affiliate marketing networks. It provides examples of applications that expose companies' content to audiences, gain users quickly by providing value, and integrate monetization widgets to earn money through 300 affiliate offers and 12 networks. Specific applications mentioned are Spreadshirt Teepot, Vampire, Where I've Been, Hockey Pool Pro, Scratch and Win, Plane Crazy, and SexyPoke!.