This document discusses how retailers can utilize mobile technology as a marketing strategy. It notes that $25 billion was spent on mobile purchases in 2014, an 81% increase from the previous year. The key takeaways are to understand how customers shop and get information today, learn how to have a mobile friendly website, and understand tools to improve the online and mobile presence. Some tips provided include making websites mobile optimized, using social media, video, and email marketing to engage mobile users. The growth of mobile device usage provides opportunities for retailers to reach customers online and drive m-commerce sales.