This document discusses the future of integrated retail spaces where the physical, online, and mobile shopping experiences are seamlessly connected. It notes that people currently shop through physical stores, virtual online spaces, and on mobile devices. The goal is to create a single, unified shopping space where technology enhances the physical store and digital extensions allow customers to research products. Examples provided include an interactive store design to attract customers and digital shelves that let people browse products online. The key is for all aspects to complement each other and have a clear purpose within the surrounding customer experience.