本书是关于介绍“计算机英语”的教学用书，书中内容覆盖了计算机发展简史、计算机系统构成、计算机软件基本知识、存储设备、外围设备、操作系统、计算机安全、程序设计、多媒体技术、计算机网络、电子商务等方面。

　　本书可以作为各类大学计算机专业英语的教材使用，也可以作为广大IT技术人员的自学参考书使用。

本书以目前国外最新的计算机原版教材和计算机专业技术文章为基础编写。内容覆盖了计算机发展简史、计算机系统构成、计算机软件基本知识、存储设备、外围设备、操作系统、计算机安全、程序设计、多媒体技术、计算机网络、电子商务等方面。

本书每个单元的内容包括课文、语法注释、词汇短语、计算机专业术语、练习、参考译文、著名IT公司故事中英文对照、课后阅读材料。书后还配有练习参考答案。为了更好地展现一些复杂抽象的内容，书中配有插图和说明，帮助阅读者清晰理解相关内容并不断提高阅读能力和专业知识水平。

本书可以作为各类大学计算机专业英语的教材使用，也可以作为广大IT技术人员的自学参考书使用。

Unit One Introduction to Computers

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned IT Companies

 Reading material

Unit Two History of the Computer

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned IT Companies

 Reading material

Unit Three Parts of a Computer

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 Notes 

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned IT Companies

 Reading material

Unit Four Hardware inside Computer Case

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned IT Companies

 Reading material

Unit Five Computer Architectures

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned Companies

 Reading material

Unit Six Computer Peripherals （Ⅰ）

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

 Referenced Translation

 Stories about Renowned IT Companies

 Reading material

Unit Seven Computer Peripherals（Ⅱ）

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

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 Stories about Renowned IT Companies

 Reading material

Unit Eight Data Storage

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 Notes

 New Words and Phrases

 Computer Terminologies

 Exercises

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 Stories about Renowned IT Companies

 Reading material

Unit Nine Computer Software

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Ten Operating System

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Eleven Programming Language

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Twelve Computer Programming

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Thirteen Coputer Networks

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Fourteen Internet

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Fifteen World Wide Web

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Sixteen E-commerce

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Seventeen Multimedia

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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Unit Eighteen Copmuter Secutity

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 New Words and Phrases

 Computer Terminologies

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 Stories about Renowned IT Companies

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附录 Amswers to Exercises