计算机英语

Unit 1 Today's Computer
　Dialogue
　Text A Computer: An Important Role in People's Lives
　Text B Networks and the Intemet
　Exercises
Unit 2 The Elements of Hardware
　Dialogue
　Text A Inside the System Unit
　Text B Storage Systems
　Text C Input and Output
　Exercises
Unit 3 Starting a Computer
　Dialogue
　Text A Using the Windows Operating System
　Text B E-mail and Downloading
　Exercises
Unit 4 The Elements of the Internet and Web
　Dialogue
　Text A Introduction of the Intemet and World Wide Web
　Text B How to Surf the Web
　Exercises
Unit 5 Systems Software
　Dialogue
　TextA Windows
　Text B Other Operating Systems
　Exercises
Unit 6 Application Software
　Dialogue
　Text A What is Application Soft, rare
　Text B Adobe Flash, P2P, MSN Messenger and Skype
　Exercises
Unit 7 Networks
　Dialogue
　Text A What is a Network
　Text B How Networks Work
　Exercises
Unit 8 The Internet and World Wide Web
　Dialogue
　Text A Intemet Connectivity Issues
　Text B Searching the Intemet
　Text C Online Shopping, TV, Movies and Music, Blog and YouTube
　Exercises
Unit 9 E-Business and E-Commerce
　Dialogue
　Text A What is E-business and E-commerce
　Text B E-business Applications
　Exercises
Unit 10 Database (A)
　Dialogue
　Text A Introduction of Database
　Text B Data Concepts and Characteristics
　Exercises
Unit 11 Database (B)
　Dialogue
　Text A Database Models
　Text B Databases and the Web
　Exercises
Unit 12 Social Issues
　Dialogue
　TextA Computer Crime
　Text B Computer Security
　Text C Computer and Privacy
　Exercises
参考答案
参考译文
参考文献