LinQ is an instant messaging system that can be run on both Linux and Win32 platform. To achieve this, we use Qt as the widget library

Socket的出现，使程序员可以很方便地访问TCP/IP，从而开发各种网络应用程序。 套接字存在于通信区域中。通信区域也叫地址族，它是一个抽象的概念，主要用于将通过套接字通信的进程的共有特性综合在一起。-Socket has made it very convenient for the programmer to visit TCP / IP, so as to develop network applications. Socket Communications exist in the

Dictionary objects take a single key as a look up key. This class simplifies using a Dictionary when you have multiple keys, such as two strings and an int, etc.