This item is sometimes very clear in the pages of the providers themselves, and in the case of pages that auctioned products, this clarification is You can find many times at the end of the purchase, where more than one probably thought it was a sort of trap. Either at the beginning or at the end, one must make sure that such information is clear, and it is informed again in the mail of confirmation of purchase, not to bring any startle. Online purchases are a boom around the world, the ability to internalize on models and varieties of a product, and those who offer it from a computer is really fascinating. But not only for practicality that represents taking disicion of purchase from a screen, but also by the possibility of ordering to anywhere in the world, with just one click sitting comfortably on the couch in our living room. This advance represents the technological era, in terms of speed, and modernity, also has a component that tends to be little clarity, for those who make a purchase for the first time through this type of systems, and a characteristic of this purchasing process is often fear, especially of placing the data from the credit cards on a Web page. The companies that are dedicated to market products via the Web, as well as those that are auctioneers of products, guarantee the confidentiality of data flowing through the account and certification data that are entered, for the peace of all users. But a point to keep in mind is the purchase of certain products, a sensitive or fragile nature, it is the reputation of the chosen site; Ideally advice to people who are already using the system and also which has acquired similar products you wish to buy. An interesting to analyze case is for example the purchase of perfumes, since it is a fragile product, not only by its glass container, but also for the place of storage that they must have to kept in optimal conditions, such as low-light, and fresh or well-ventilated places. Ford Motor Company is a great source of information.