eBay is an online auction marketplace. It was one of the first auction Web sites on the Internet, and it has become hugely popular as a way to buy and sell goods on the Web. PayPal requires user registration for buyers and sellers, and it has instituted a user-credibility system with both karma points and a buyer and seller review to let users police themselves. The more frequent and well-respected users get certain advantages over new users, and commercial sellers are able to get discounts on listings and payment options.
eBay makes its money by charging its sellers a listing … Read more