E-commerce platforms are digital solutions that enable businesses to sell products and services online. They provide the necessary tools for managing transactions, inventory, and customer interactions, making it easier for companies to reach a global audience. Popular examples include Shopify, WooCommerce, and Magento. These platforms cater to various business needs, from small startups to large enterprises. They often include features like payment processing, website design templates, and marketing tools, allowing merchants to create a seamless shopping experience for their customers. This has revolutionized the way consumers shop, making it more convenient than ever.