The Internet is a world wide market place consisting of transactions and opportunities to digitally interact with consumers. It is a new way of selling. More and more customers expect to find your product news and specifications on the web. But even on the Net, you have to advertise your product. Using Internet as a media to advertise your product is different from traditional media. Through Internet companies can be present all over the world. Using the web as an advertising tool is the cheapest way to be discovered at every time. You can also quickly change your promotional campaign, in order to gain attention that may lead the consumer to the product. Online services become so popular because they provide two major benefits to potential buyers: Convenience: Customers can order products 24 hours a day wherever they are. They don't have to sit in traffic, find a parking space, and walk through countless aisles to find and examine goods. And they don't have to drive all the way to a store, only to find out that the desired product is out of stock. Information: Customers can find reams of comparative information about companies, products, and competitors without leaving their office or home. They can focus on objective criteria such as prices, quality, performance, and availability. Customers can expect the advantage to pull the information, to be drained into detailed catalog or other information about products and services for sale that they are looking for. They do not feel forced, they are looking for the information by themselves. Nevertheless it seems that Web advertising is much more price than image oriented. Web advertising does not seem the appropriate way to advert a product. According to BMRB International (annex 1) 37% of UK Net shoppers are not ready to purchase off-line They always fear to give their account number to a company they do not know. Today a well-known brand is a real competitive advantage. BRMB International has shown that 16% of purchases has done thanks to an implicit trust of established brands. Nevertheless it does not mean that it will stay an advantage in the future. Moreover the difference with more traditional media is that customers come to you and not you to the customers. You cannot retain their attention if they feel that it does not worth it. When you wish to expand your market share trough Internet, you have to consider the specificity of your target audience. At the present time people who buy through Internet are young, daily users of computers. But there are not only people used to Internet.