| 摘要 |
A system to facilitate electronic commerce associated with an online marketplace, program product, and methods are provided. Electronic commerce over a computer network is facilitated by a computer system that forms a community of computers that enable the users to buy and sell items in an online marketplace. To list the item on an online marketplace website, for example, the selling user posts an item with the marketplace website by completing an online-item creation form. The form requires input related to the item, such as a description, sale price or minimum bid, shipping instructions, and the like. The selling user uploads an image file of the item to the marketplace website's server. The server contains a random image size generator that generates at least two additional images of the item that are presented to the selling user for selection of the image that the selling user wants to include on the selling website to advertise the item. |
