This lovechild of wireframes and flowcharts visualizes interaction within a system by laying out the screens of an application in one large document and drawing the connections between related screen elements.
Provides comprehensive canonical picture of system interaction in one document. Can see key interactions and relationships at a glance. Caution: very labor-intensive to maintain as the system changes through iterations.
Wireflows come from the Flow Map work of Richard Fulcher, Bryce Glass, and Matt Leacock while at AOL.