ebay # online selling # online market #ecommerce eBay is an online marketplace and e-commerce platform that allows individuals and businesses to buy and sell a wide variety of goods and services. It was founded in 1995 by Pierre Omidyar and has since become one of the largest and most popular online auction and shopping websites in the world. On eBay, users can list items for sale either through auctions or fixed-price listings. Buyers can browse through these listings, place bids on auction items, or simply purchase items at the listed price. The platform covers a vast range of categories, including electronics, fashion, collectibles, home goods, vehicles, and more.