Detailednetworkport，网络端口详解，对初学者有很大的帮助

TB/T3021标准，铁道车辆电气设备标准-TB/T3021 standards, railway rolling stock electrical equipment standards

FIPS中关于随机数测试标准的说明文档。-FIPS random numbers on the testing standards of documentation.

图论的英文书，是学习图论的基本资料，包括图，随机图，树等定义和课后练习 -Graph Theory of the English books, is to learn graph theory, basic information, including maps, random maps, trees and other definitions and after-school practice

许多c语言源码，希望能给大家有点帮助-many c-source language, we wanted to give a little help

古语虚拟机的安装步骤，从事ARM开发的人员肯定用的上，-There is an old virtual machine installation steps, the staff engaged in the development of ARM certainly used, the

2000年四月二级试题-April 2000 two questions

S3C44B0X中文翻译资料第13章，共计14章，好资料大家赶紧下载。-S3C44B0X Chinese translation of information Chapter 13, a total of 14 chapters, we hasten to good information downloaded.

Iiso8859 American Standard Code for Information Interchange

《软件工程--实践者的思考》-"software engineering-- the practice of thinking"

希望大家多提点意见-hope everyone LONDON