由司爱侠和张强华所编著的《计算机英语（第2版）》既可作为高等院校计算机相关专业、网络专业、电子商务专业、信息管理专业的教材，也可供相应的培训班使用或作为相关技术人员的自学教材。

由司爱侠和张强华所编著的《计算机英语（第2版）》是为培养计算机人才的专业英语能力而编写的教材，主要内容包括：计算机硬件和软件基础、外部设备、操作系统、数据结构、C语言、数据库、面向对象编程、计算机网络、因特网及其相关技术、多媒体、网络安全、云计算以及物联网等。

《计算机英语（第2版）》以单元为单位，每个单元由以下几部分组成：课文——选材广泛，风格多样，切合实际；单词——给出课文中出现的新词，读者由此可以积累专业的基本词汇；常用词组——给出本单元所涉及的常用词组；难句讲解——讲解课文中出现的疑难句子，培养读者的阅读理解能力；习题--针对课文的练习，巩固学习效果，其中的真题再现由作者遴选历年软件水平考试专业英语试题，并提供参考答案，这对参加这些考试的读者十分有用；练习答案--供读者对照检查。

Unit 1

Text A How Computers Work

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Exercises

Text B PC Hardware Basic

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Reading Material Computer Basic Concept

Reference Translation 

Text A 计算机如何运行

Unit 2

Text A Computer Periphery Device

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Text B The Five Generations of Computers

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Reading Material Computer Hardware Basic

Reference Translation

Text A 计算机外围设备

Unit 3

Text A Computer Software

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Text B Computer Programming

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Reading Material Computer Programming Basic

Reference Translation

Text A 计算机软件

Unit 4

Text A Operating System

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Text B An Overview of the UNIX Operating System

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Reading Material OS 

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Text A 操作系统

Unit 5 

Text A Data Structure

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Text B The Types of Data Structure

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Reading Material Data and Data Organizing

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Text A 数据结构 

Unit 6

Text A C Language

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Text B C++ Programming Language

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Reading Material Introduction to Some Common Programming Languages

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Text A C语言

Unit 7

Text A Database (1)

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Text B Database (2)

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Reading Material Database Glossary

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Text A 数据库 (1)

Unit 8 130

Text A Object Oriented Programming Concepts

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Text B Computer Graphics

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Reading Material OOP

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Text A 面向对象编程概念

Unit 9

Text A Computer Network

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Text B Wireless Networking

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Reading Material Network Basic Technology

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Text A 计算机网络

Unit 10

Text A Internet and Its Related Technologies

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Text B Characteristics of Web Programming Languages

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Reading Material Internet Basic Technology

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Text A 因特网及其相关技术

Unit 11

Text A The Concept of Multimedia

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Text B Artificial Intelligence

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Reading Material How Streaming Video and Audio Work

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Text A 多媒体概念

Unit 12 214

Text A The Network Security 214

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Text B The Difference Between a Virus, Worm and Trojan Horse

New Words 225

Phrases 226

Reading Material Computer Security

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Text A 网络安全

Unit 13

Text A Cloud Computing

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Text B Parallel Computing

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Reading Material Distributed Computing

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Text A 云计算

Unit 14

Text A Internet of Things Vision

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Text B The Evolution of the Internet of Things

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Reading Material RFID

Reference Translation

Text A 物联网景象

附录A 词汇总表

附录B 计算机英语词汇特点及翻译技巧