E-commerce sites allow people to buy and sell products, programs, or services over the Internet. They are different from a regular website because instead of only providing information, they allow consumers or businesses to purchase a good or service online. Shopping online using e-commerce sites takes the "middle-man" out of the equation. It allows the shopper to purchase an item in real-time on a company's website, instead of physically going to the store and ordering a product or service.
E-commerce is becoming more important in businesses as the Internet grows and competition becomes more fierce. It has multiple advantages for both consumers and businesses alike. From the business perspective, with less time spent during each transaction, more transactions can be achieved on the same day, more money is made. This time factor is also beneficial from a consumer standpoint. They see a product they want and order it in a matter of minutes. With the "middle-man" gone businesses and consumers can save money.