Unit 1 Basic Introduction to Computers and Information(1)

Part 1 Dialogue(1)

Dialogue：Buying a New Computer(1)

Part 2 Reading(2)

Section A：Computer Overview(2)

Section B：Information Revolution(6)

Section C：Tips for Computer Beginners(13)

Unit 2 Computer Fundamentals(15)

Part 1 Dialogue(15)

Dialogue：Protecting Buyer�� Privacy with Online Payment Services(15)

Part 2 Reading(17)

Section B：Operating System(22)

Section C：The Universal Serial Bus(28)

Unit 3 Software for Systems(33)

Part 1 Dialogue(33)

Dialogue：Team Structure(33)

Part 2 Reading(34)

Section A：Google Glass(34)

Section B：Cloud Computing(38)

Section C：Algorithms and Flowchart(41)

Unit 4 Software Development(45)

Part 1 Dialogue(45)

Dialogue：How to Create High�睶uality Code(45)

Part 2 Reading(46)

Section A：Computer Program(46)

Section B：Programming Languages(53)

Section C：The Java Language(59)

Unit 5 Managing Databases(64)

Part 1 Dialogue(64)

Dialogue：Installing Sybase Adaptive Database Software(64)

Part 2 Reading(66)

Section B：Big Data(72)

Section C：Introduction to DBMS(75)

Unit 6 Computer Network(86)

Part 1 Dialogue(86)

Dialogue：Setting up Wireless Network(86)

Part 2 Reading(88)

Section A：Network Fundamentals(88)

Section B：Information Security(94)

Section C：Computer Network(98)

Unit 7 Computer Security(103)

Part 1 Dialogue(103)

Dialogue：Software Testing(103)

Part 2 Reading(104)

Section A：3D Printing(104)

Section B：Computer Security(108)

Section C：Software Testing(114)

Unit 8 E�睠ommerce and Software Maintenance(117)

Part 1Dialogue(117)

Dialogue：Software Deployment(117)

Part 2 Reading(118)

Section A：Electronic Commerce(118)

Section B：Goals for Your Online Business(124)

Section C：Software Maintenance(127)

Unit 9 Distributed System(131)

Part 1 Dialogue(131)

Dialogue：Taking an Interview(131)

Part 2 Reading(133)

Section A：What Does Client�睸erver Really Mean?(133)

Section C：Agent Technology(148)

Unit 10 The Internet Times(152)

Part 1 Dialogue(152)

Dialogue：Beginning Your Work(152)

Part 2 Reading(153)

Section A：How Does the Internet Work(153)

Section B：Browsers and Communications(159)

Section C：Search Tools(164)

中文譯文(168)