communication network management application program 通信网络管理应用程序
This is the only time that the application will show a network communication error to the user because the application will have downloaded and cached data under all other uses.
这是惟一一次应用程序向用户显示网络通信错误的时候，因为在所有其他情况下应用程序已经下载并缓存了数据。
The Virtual Multicast facility from JXTA allows for seamlessly performing group communication without requiring network or application level changes.
JXTA的虚拟广播支持组之间的无缝通信而不必改变网络或者应用。
Application layer: The application layer is used by most programs that require network communication.
应用层：这里主要是需要进行网络通信的应用程序。
应用推荐