Experts state that to the year 2005 93% of firms will be selling their goods and services through the Internet. Trade through the Internet has its advantages - man doesn't have to buy a book, music CD or pizza, he's ready to pay an additional dollar for delivery. Again, in e-shop you don't have to pay for a house rental, for security guards and etc., you can use one centralized storage for all the goods, which will be in demand for a long time (hours, days), by right usage of partnership, you can significantly increase an assortment of production being sold. Do we need to continue? just an example - a mobile phone, ordered through the Internet will be 5-10% cheaper, and a hot dinner will be delivered in an hour. The figures speak for themselves.