presentation application layer

基本解释

Business services layer is the center of application. Presentation layer, mainly with MVC pattern, operates user interfaces and remote facades.
业务服务层是应用程序的核心，表示层主要应用MVC模式，处理用户界面以及远程接口。
There are only a few places to implement performance gains in an application – the presentation layer, the application layer, and the storage layer.
在一个应用程序中仅有几个地方能够实现性能增益 - 表示层、应用层和存储层。
The application presentation layer is composed of JSPs, servlets, or portlets that get the program data from the back-end (or business logic) and create the layout HTML (or another markup language).
应用程序表示层由 JSP、servlet 或 portlet 组成，它们从后端（或业务逻辑）获取程序数据，然后创建布局 HTML（或其它标记语言）。

In addition, mobile developers are able to leverage the cloud for fast, complex processing of their application services before delivering the presentation layer across multiple form factors and devices to ensure great user experience.
FORBES: How The Cloud Changes Businesses Big And Small