Filed under: Design, Developer, Web services, WebA key part of interface design is an exercise known as "wireframing." In this design phase, elements of an interface are blocked out roughly to show relative placement, interaction, and functionality. It is a rapid way to talk through functional requirements of a project and get buy-in from stakeholders without having to waste a lot of time on visual design that won't remain in a finished product.Mockflow is a flash-based, online, collaborative wi