In 2014, ecommerce is projected to grow significantly, with sales reaching $304 billion, marking a 15.5% increase from the previous year and accounting for 6.4% of overall retail sales. The document discusses the convergence of online and offline shopping and the growing importance of mobile devices in ecommerce, with mobile sales expected at $57.8 billion, highlighting the role of tablets and smartphones. Overall, the retail landscape is changing, necessitating a unified strategy to meet the evolving shopping behaviors of consumers.