An e-commerce website is an online platform that enables businesses to sell products or services to customers over the internet. It serves as a virtual storefront, allowing users to browse products, make purchases, and complete transactions online. Key features of an e-commerce website include product listings, shopping cart functionality, secure payment gateways, and order tracking systems. It also typically incorporates elements like user reviews, customer support, and personalized recommendations to enhance the shopping experience. An effective e-commerce website is visually appealing, easy to navigate, and optimized for mobile devices. It provides businesses with a global reach and enables customers to conveniently shop from anywhere at any time.