| 摘要 |
A shopping information system comprises an application server in communication with a database comprising price information for each of a plurality of retail products for at least one store, and at least one computing device in communication with the application server. The at least one computing device is configured to display a user interface for creating a list of one or more retail products by sequentially selecting, at least, category information, sub-category information and brand information displayed for each of the one or more retail products, the brand information being displayed in accordance with an advertisement ranking; send a request to the application server for price information of the one or more retail products; and display requested price information of the one or more retail products for one or more of the at least one store. |
