Dell Inc. is an American technology company established in 1984 that manufactures, sells, and services personal computers, servers, data storage devices, and networking products. The document provides an overview of Dell, including its history, products, competitors, value chain, marketing mix, SWOT analysis, target customers, and suggestions for improving its marketing. In summary, Dell is known for direct sales and customization but faces threats from new competitors and needs to expand its product varieties, retail presence, and research and development to remain competitive.