eBay, founded in 1995 by Pierre Omidyar and currently led by CEO John Donahoe, is a major international online marketplace with a market capitalization of $68.18 billion and millions of listed items. The company offers a variety of online services, including payment solutions through PayPal and a global commerce platform, while facing significant competition from major players such as Amazon and Alibaba. eBay's strategic efforts focus on improving its delivery quality, expanding internationally, and enhancing user experience, while addressing challenges such as shipping costs and competition.