The History of Commerce-Commerce has evolved over the centuries from a simple trade of goods or services for other goods or services to the complex buying, selling, and trading that occurs online every day. In fact, eCommerce greatly changed commerce, allowing people to show whenever they want and making international orders much easier. Commerce has greatly changed over the centuries, and now it's a major part of all countries. But how did today's concept of commerce come from? This link takes a look at what commerce is, its history, and what types of commerce we engage in today.