What is a wireframe in multimedia design?

A wireframe in multimedia design serves as a blueprint, outlining the layout and functionality of a design before the actual visual elements are implemented. It typically includes the basic structure of a webpage or application, highlighting where various elements such as navigation, content, images, and buttons will be placed. This allows designers and stakeholders to focus on the overall layout and interaction of the design without the distraction of detailed visual aesthetics.

In contrast, a visual summary of all text elements would not encompass the broader layout and interactive aspects that a wireframe provides. A detailed final design mockup goes beyond the wireframe stage, incorporating final graphics and design choices, while a format used to encode images refers to technical specifications rather than layout planning.