Unit 1 The Development of Computer 1
Text 1 The History of Computer's Development 1
目录 1
Text 2 Hot Topics of Today's Computer Industry 9
Text 3 The Fifth Generation of Computer Industry 17
Grammar 23
Unit 2 Computer Hardware 25
Text 1 Computer Architecture Overview 25
Text 2 The Introduction of CPU 31
Text 3 The Fundamentals of Main Memory 37
Text 4 I/O System Introduction 44
Text 5 Computer bus 52
Grammar 59
Text 1 An Introduction to Computer Software 61
Unit 3 Computer Software 61
Text 2 What Is System Software? 66
Text 3 Application Software 72
Grammar 78
Unit 4 The Programming Languages 79
Text 1 The History of Programming Languages 79
Text 2 The Development of C Language 88
Text 3 The C++ Times 95
Text 4 An Introduction to Java Programming 102
Text 5 Fourth-generation Programming Languag 109
Grammar 116
Unit 5 Database and Data Warehouse 117
Text 1 Introduction to Database 117
Text 2 The Rise of Relational Databases 123
Text 3 SQL Fundamentals 130
Text 4 Data Warehouse Description 137
Grammar 143
Unit 6 Computer Networks 145
Text 1 Introduction to Network 145
Text 2 Introduction to ISO/OSI 151
Text 3 Introduction to TCP/IP(1) 157
Text 4 What is LAN? 163
Text 5 A BriefHistory of the Internet 171
Text 6 Electronic Business 177
Text 7 Introduction to Internet Security Standards 183
Text 8 Distance Education History 189
Grammar 195
Text 1 What Is Multimedia? 196
Unit 7 Multimedia 196
Text 2 Digital Audio 203
Text 3 The Differences between GIF and JPEG 210
Text 4 Storage of Multimedia 218
Grammar 224
参考译文 226
第1单元 计算机的发展 226
第2单元 计算机硬件 231
第3单元 计算机软件 240
第4单元 程序设计语言 244
第5单元 数据库与数据仓库 251
第6单元 计算机网络 257
第7单元 多媒体 267
Words 273
参考文献 294