This document discusses how online and offline behaviours influence each other for today's consumers. It notes that most retailers are struggling to keep up with the pace of technological change and evolving shopper expectations. The key forces driving retail revolution are new shopper expectations informed by online behaviours, and the abundance of sales channels and devices shaping the new omnichannel shopping journey from discovery to purchase. It emphasizes that retailers must measure performance across all channels as an integrated ecosystem rather than in silos, and leverage mobile and location data to provide a consistent brand experience and personalized services.