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