What is one important aspect of creating effective wireframes?

Including functionality and user flow in wireframes is crucial because wireframes serve as a blueprint for the overall structure and interaction of a product. They help communicate how users will navigate through a product and the relationships between different components. By showcasing functionality and user flow, designers can better evaluate the layout and ensure that the design meets user needs and expectations.

This approach allows for the identification of potential usability issues early in the design process, making it easier to iterate and refine the design before moving on to more detailed stages. Effective wireframes focus on guiding the user experience rather than merely demonstrating visual appeal. This foundational aspect prioritizes user-centered design and reinforces the importance of clarity in conveying both functionality and navigation paths.