类似MSN的即时通信工具,代码在vc6.0下调试通过

DWG_Smart-Card_CCID_Rev110 smart的USB方面的协议，无须驱动-DWG_Smart-Card_CCID_Rev110 smart aspects of the USB protocol, no need to drive

采用cb编制，串口通信的例程，一侧试过，绝对可用-using cb establishment, the serial communication routines, the side tried absolutely available

一个简单的通信程序-program

c开发的串口操作函数,可以应用于串口类开发程序-This COM operation function is developed by C,which can be used for COM develepment.

VB 通讯开发源码例子 邮件客户端检查，接收代码-VB communication open source examples mail client checks, receive code

一个电信增值业务的关于IVR平台编程的说明-a value-added telecom services on the IVR platform programming note

本文简单介绍了OSI 抽象语法符号（ASN.1）的子集――基本编码规则（BER）和可辨别编码规则（DER）。-This article briefly introduced symbols OSI abstract syntax (ASN.1) subset- Basic Encoding Rules (BER) and the identifiable coding rules (DER).

本例是基于TCP协议的，实现客户端与服务器之间文件的传输-In this case is based on the TCP protocol, and implementation between the client and server file transmission

介绍opnet，里面的习题丰富，这是作者多年总结出来的结果。-Introduction opnet, which enrich the exercise, which is the author summed up the results of many years.

同步套接字Socket通讯，主要通过TCP/IP进行通讯-Synchronous Socket Socket Communications