Unit One
    Text A The Development of Computer
        Words and Expressions
        Exercises
    Text B Goldwasser and Micali Win Turing Award
Unit Two
    Text A The Structure of Computer
        Words and Expressions
        Exercises
    Text B Intel and the Creators Project : An "lntel Inside" for Millennials?
Unit Three
    Text A The Future of Computer
        Words and Expressions
        Exercises
    Text B Is Silicon Dead, or Can We Expect More from Moore's Law?
Unit Four
    Text A Summary of Operating System
        Words and Expressions
        Exercises
    Text B iOS 7: Release Date, New Features and How to Download
Unit Five
    TextA Linux & Unix
        Words and Expressions
        Exercises
    Text B New Version of Android Sweetened by KitKat
Unit Six
    Text A Windows
        Words and Expressions
        Exercises
    Text B Defenestrated
Unit Seven
    Text A What is Programming Language?
        Words and Expressions
        Exercises
    Text B Anders Hejlsberg
Unit Eight
    Text A Database
        Words and Expressions
        Exercises
    Text B Ascending to the Cloud
Unit Nine
    Text A Software Engineering
        Words and Expressions
        Exercises
    Text B Software That Makes Software Better
Unit Ten
     TextA Computer Network Basics
        Words and Expressions
        Exercises
     Text B Whatever Happened to Municipal Wi-Fi?
Unit Eleven
     Text A Internet
        Words and Expressions
        Exercises
     Text B Advertisers and Internet
Unit Twelve
     Text A Network Security
        Words and Expressions
        Exercises
     Text B Slack in the Box
Unit Thirteen
     Text A E-commerce
        Words and Expressions
        Exercises
     Text B China's King of E-Commerce
Unit Fourteen
    Text A The Internet of Things
        Words and Expressions
        Exermses
    Text B Songdo in South Korea Leading Charge to Become City of the Future
Unit Fifteen
    TextA Cloud Computing
        Words and Expressions
        Exercises
    Text B Tanks in the Cloud
Unit Sixteen
    Text A Artificial Intelligence
        Words and Expressions
        Exercises
    Text B Split Views on Robots' Employment Benefits
Unit Seventeen
    Text A Virtual Reality
        Words and Expressions
        Exercises
    Text B Samsung Gear VR: Virtual Reality Is Becoming Reality
Unit Eighteen
    Text A Wearable Tech
        Words and Expressions
        Exercise
    Text B Race for the Lead in the Wearables Market