本书按照教育部考试中心颁布的全国计算机等级考试（2002年级）大纲编写而成，全书分为10章，第1章给出了报考全国计算机等级考试的相关知识与三级考试网络技术考试大纲，第2章至第9章分别给出了计算机基础知识、操作系统、网络基本概念、局域网应用技术、因特网基础、网络安全技术、电子商务、网络技术展望等模块的考试要点和考试必备知识，重点在于分析相应的历届考试试题，并给出大量 近况战试题及参考答案。第10章给出了两套模拟试卷和参考答案，以方便读者检阅自己的学习效果。本书通俗易懂、深浅得当，适合于准备参加全国计算机等级考试的人员作为复习参考书，亦可作为全国计算机等级考试各类培训班的辅导教材。

本书是全国专业技术人员计算机应用能力考试的考前辅导读物，是根据CAD制图软件考试科目的考试大纲编写的。本书全面讲解了AutoCAD R14制图软件的使用方法和技能，并把该软件应掌握的知识要点分布在200道试题中。全书共分八章，讲述了AutoCAD启动和退出、AutoCAD窗口操作、绘图前准备操作、主要绘图命令操作、图形文件编辑、图形显示命令块操作、文本标注及编辑操作、尺寸标注操作等知识。本书适合参加全国专业技术人员计算机应用能力考试的应试人员学习参考，亦可作为广大读者自学AutoCAD或自验AutoCAD掌握程度之用。

本书是全国专业技术人员计算机应用能力考试的考前辅导读物，是根据网络应用基础考试科目的考试大纲编写的。本书全面讲解了网络应用的基础，并把网络应用基础的知识要点分布在200道试题中。全书共分五章，讲述了网络配置和安装、局域网的应用、浏览器的使用、FTP客户端软件的使用以及电子邮件的使用等知识。本书适合参加全国专业技术人员计算机应用能力考试的应试人员学习参考，亦可作为广大读者自学网络或自验网络掌握程度之用。

由劳动和社会保障部职业技能鉴定中心在全国统一组织实施的计算机信息高新技术考试是面向广大社会劳动者举办的计算机技能考试考试采用国际通行的专项职业技能鉴定方式，测定应试者的计算机应用操作能力，以适应社会发展和科技进步的需要。 本教程共9章，内容包括微型计算机基础知识，Pentium-Pentium Ⅳ 微机基本结构原理，微机部件的安装，系统扩充外部设备，Windows 98/ME下的软硬设置，ROM-BIOS、DOS及DOS文件的执行，微机常用工具软件，故障的诊断与维修及计算机的日常维护，并且包括Pentium CPU特性等7个附录。 本教程不但是劳动和社会保障部全国计算机信息高新技术考试指定教材，同时也可作为大专院校、技校、高职、职高和社会相关领域培训班的首选教材。本教程对学习微型计算机安装调试与维修知识，自测计算机应用技能的广大读者同样适用。

本书是专为C语言的初学者而设计的，旨在帮助读者快捷地掌握C语言。本书在写法上根据初学者的特点，由浅入深，循序渐进，对一些概念和规则的说明简单明了。为增强直观性，书中给出了许多完整的带有注释和运行结果的程序例子。所有例子均不涉及复杂的物理和数学背景，算法上出很简单，主要用于说明C语言的语法规则和使用特性。C语言是一种实用且很流行的计算机语言，也是C++语言的基础。本书共分13章，全面而系统地介绍了Ｃ语言程序设计的基本概念和方法，包括运算符、数据结构、程序结构、函数和I/O等。本书旨在帮助读者快速简洁地掌握C语言。在写法上，根据初学者特点由浅入深，循序渐进，对一些概念和规则的说明简单明了。为增强直观性，书中给出了许多完整的带有运行结果和程序分析的例子。所有例子均不涉及复杂的物理和数学背景，算法也很简单，主要用于说明C语言的语法规则和使用特性。本书可作C语言教教学培训教材，也可作广大计算机编程爱好者的自学教材。

本书是美国著名的出版商McGraw-Hill出版的畅销认证系列丛书All-in-One之一。包含微软认证数据库管理员（MCDBA）认证两门核心考试的内容，全面介绍了SQL Server的各种不同版本，包括每个版本支持的操作系统，以及SQL Server 2000的高级特性。读者可以学到如何进行本地和远程安装、管理Windows 2000 Server和SQL Server 2000以及管理和维护数据等内容。本书每章都包括详细的考试目标、实际练习和考试技巧，是一个实用的学习工具。本书所附光盘中包含大量原汁原味的考试试题以及自适应测试引擎。本书不仅适用于准备MCDBA考试，也是设计、实现和管理Microsoft SQL Server数据库的重要资源。

This book is your passport to the Microsoft MCSE Windows 2000 Directory Services exam. The MCSE Windows 2000 Directory Services exam tests your skills in advanced Windows 2000 features：particularly implementation and management of Active Directory You'll learn about installing and configuring DNS for Windows 2000 and Active Directory， implementing Active Directory， managing and troubleshooting network environments using Active Directory features such as group policy and remote installation services， and optimizing and securing the networking environment. You will understand these technologies and appreciate how and when to use them.

This book is your passport to the Microsoft Windows 2000 Server exam（exam 70：215）. Microsoft operating systems have become an industry standard， and the Microsoft Certified Professional program is one of the most respected certification tracks available to a computer engineer.Exam 70-215 focuses on Windows 2000 Server and on technologies related to planning， creating， and maintaining a Microsoft：based network.Topics covered on the exam include installation of the server， configuration of networking components and services， and the addition and support of network users. New technologies such as the Active Directory and various security enhancements will also be looked at.

This book is your passport to the Implementing and Administering a Microsoft Windows 2000 Network Infrastructure exam （70-216）， Which is one of the four core Windows 2000 MCSE exams required in your pursuit of the coveted Microsoft Windows 2000 MCSE certification. The Network Infrastructure exam tests your skills and knowledge of some of the most complex network infrastructure issues involved in the implementation and administration of a Windows 2000 Network. You'll learn about networking services like DHCP DNS， and WINS.Then we'll turn our attention to security components like certificate services， PKI，and IPSec. Lastly， we'll visit the remote-access infrastructure implemented through the Routing and Remote Access Server service， including IP routing and Internet sharing features like Internet Connection Sharing and Network Address Translation， just to name a few of the major points. The Implementing and Administering a Windows 2000 Network Infrastructure exam is generally said to be the toughest of the four Windows 2000 MCSE core exams， but with your passport， you'll be well prepared for this exam and can let it act as a stepping stone to your certification.

If a journey of a thousand miles begins with a single step， this is that step.Anough you don't have to take the Wndows 2000 MCSE exams in any particular order， it is generally accepted practice that this one will be your first. The Windows 2000 Professional exam is a good starting point for your journey， as the knowledge that you gain here will provide a good conceptual base upon which you will build for the rest of your MCSE certification. This test wilI measure your ability to implement， administer， and troubleshoot infOrmation systems that incorporate Microsoft Wndows 2000 Professional. You can expect to be tested on topics such as installing Wndows 2000 Professional， configuring hardWare such as network cards and disks， configuring the desktop environment for end users， implementing the networking protocols，establishing connectivity between computers， and troubIeshooting security settings. In addition， MCSE candidates are eXPected to have at least one year of exPerience implementing and administering network operating systems.