Cognitive computing enables new ways of understanding vast amounts of structured and unstructured data. This document discusses how cognitive systems can be applied across industries to enhance customer experience by discovering new insights, making evidence-based recommendations, and engaging with customers in natural language. It provides examples of how cognitive computing is being used in healthcare to help oncologists develop personalized treatment plans, in banking to power virtual assistants and fraud detection, and in retail to better understand customers and guide personalized shopping experiences. The document argues that cognitive systems can augment existing analytics and software solutions to continuously learn from new data and interactions.