With the great amount of users interconnected at world-wide level, this new one half of sales must be profiteer immediately by the companies that wish to penetrate in the last technologies and it interests promoting to them his products in search of potential clients who could be located across of the world. And that so difficult is to initiate a virtual store? Thanks to the great amount of companies involved in this field, he is very simple to have a virtual store. With services like Yahoo store, that allow to put to work a virtual store in 10 minutes without needing greater knowledge of the network and a minimum investment, thousands of people are proving luck in this new market. The unique problem? The demand has been so much that stops to be able to excel is necessary to have a good strategy of sales, a product that is of easy shipment and that it does not need the direct bonding with the buyer (for example a book or a CD is something that I can buy without needing seeing it, but a house or an automobile is things that are better to know before buying). And finally to be able to present a business and of obtaining that it generates sales, it is necessary an advertising strategy that it as much promotes the virtual means site of Internet like in traditional mass media like the radius and television. and you want to know: And that there is of the payment? And that there is of the security?