Retail, Walmart, Amazon, Target, eBay, Shopify, Macy's, IKEA, The Home Depot, supply chain management, merchandising, customer experience, e-commerce, Brick-and-mortar stores, omnichannel retailing, Point of Sale systems, retail marketing, National Retail

Retail involves selling products directly to consumers through various channels like stores and online. Companies like Walmart, Amazon, Target, eBay, Shopify, Macy’s, IKEA, The Home Depot, and others manage supply chains to source and deliver goods efficiently. They focus on merchandising—choosing what to sell—and enhancing customer experience through personalized shopping. E-commerce allows online shopping, complemented by brick-and-mortar stores. Omnichannel retailing integrates all shopping options seamlessly. Point of Sale systems track sales, while retail marketing promotes products. National Retail Federation (NRF) represents the industry, helping retailers adapt and grow in a dynamic marketplace.