它包括了终端机/服务器结构，使用图形用户界面和申请开放系统设计。
It will include client/sever structure, using graphic user interface and applying for opening system design.
终端用户看到的只是一个界面，输入商品，然后找到最好的价格。
The end user only sees a simple interface where they can enter in the items they're shopping for and then find the best prices.
用户将继续使用原始应用程序方法调用遗留it系统，通常通过用户界面(如大型机哑终端或已打包应用程序的UI)。
Users continue to invoke the legacy IT systems using the original application means, typically through a user interface (such as a mainframe dumb terminal or a packaged application's UI).
应用推荐