Setting the file saving optionsIt{she} can include comparative characteristics of securities, forecasts of a consumer demand, industrial catalogues. For example, the automobile stock exchange expects to create in the near future an information portal where buyers can learn{find out} about the nearest plans of the automobile enterprises and on the basis of studying a consumer demand to define what models will be popular in the near future. Besides the information on-line platforms can render the companies various additional services, for example, the help in ecommerce transaction, services under the control and an estimation, maintenance of quality, after payment service, material support, etc. |