前言 Unit 1 Computer Hardware Part 1 Listening & Speaking Part 2 Reading Text Hardware Supplementary Reading Applying Technology Part 3 Screen English Key to Exercises Unit 2 Operating System Part 1 Listening & Speaking Part 2 Reading Text Operating System Supplementary Reading Operating System Types Part 3 Screen English Key to Exercises Unit 3 Programming Languages Part 1 Listening & Speaking Part 2 Reading Text Introduction to the History of Programming Languages Supplementary Reading Different Kinds of Programming Languages Part 3 Screen English Key to Exercises Unit 4 Office Automation Part 1 Listening & Speaking Part 2 Reading Text Office Automation Supplementary Reading How to Write in Word? Part 3 Screen English Key to Exercises Unit 5 Browser Part 1 Listening & Speaking Part 2 Reading Text Browser Supplementary Reading Some Popular Browsers Part 3 Screen English Key to Exercises Unit 6 Multimedia Part 1 Listening & Speaking Part 2 Reading Text Multimedia Supplementary Reading Sound Card Part 3 Screen English Key to Exercises Unit 7 Search Engine Part 1 Listening & Speaking Part 2 Reading Text Searching the Internet Supplementary Reading The Best Search Engines of 2011 Part 3 Screen English Key to Exercises Unit 8 Internet Part 1 Listening & Speaking Part 2 Reading Text The Internet Community Today Supplementary Reading Networks Part 3 Screen English Key to Exercises Unit 9 Tools for Online Communication Part 1 Listening & Speaking Part 2 Reading Text Tools for Online Communication Supplementary Reading Comparing Wikis with Other Online Communication Tools Part 3 Screen English Key to Exercises Unit 10 Electronic Commerce Part 1 Listening & Speaking Part 2 Reading Text Electronic Commerce Supplementary Reading Taobao Part 3 Screen English Key to Exercises Unit 11 Install and Configure Software Programs Part 1 Listening & Speaking Part 2 Reading Text Instructions in Microsoft Word 2007:How to Install Microsoft Word 2007 Supplementary Reading How to Configure Virtual PC for USB Printing Part 3 Screen English Key to Exercises Unit 12 Computer Security Part 1 Listening & Speaking Part 2 Reading Text Computer Security Supplementary Reading What Is a Firewall? Part 3 Screen English Key to Exercises 附 录 计算机专业英语词汇表 参考文献
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