User modeling is the process of creating a representation of a user’s preferences, behaviors, and characteristics. This model helps systems understand individual users better, allowing for personalized experiences. For example, in applications like recommendation systems, user modeling can suggest products or content based on past interactions. By analyzing data such as user demographics, interests, and usage patterns, developers can tailor services to meet specific needs. This approach enhances user satisfaction and engagement, making it a crucial aspect of designing effective user interfaces and user experiences.