This document discusses understanding how potential customers buy online in order to effectively market products. It emphasizes that trust is important for online purchases since there is no face-to-face interaction. Building relationships through marketing is key to online selling success. The document then lists criteria to consider regarding why customers would buy a product, what format they prefer, where they typically shop online, whether they are motivated to buy by wanting to achieve goals or remove undesirable situations, and how they like to communicate. Understanding customers' preferences can help create an effective business model.