導(dǎo)讀 Unit One History of the Computer Passage One The Introduction of ENIAC Passage Two The Advancement of the Computer Reading Computer Ongoing Occupation English In Office Word Building Unit Two Hardware Passage One A Brief Introduction to Computer Passage Two How Does a Computer Work Reading Storage Devices Occupation English Introduction to The Computers On Sale Word Building Unit Three Software Passage One Windows XP Operating System Passage Two Application Software- OA Reading Linux Occupation English Installing Operation System Word Building Unit Four Pragramming Language Passage One Introduction of Programming Language Passage Two Visual C++ 2008 Feature Pack Reading Java Occupation English Substandard Comments in Codes Word Building Unit Five lnteruet Passage One Internet- A Magic World Passage Two Website Design Reading E-Commerce Occupation English Creating a New Connection Word Building Unit Six Network Passage One Network Foundation and Topology Passage Two Network Devices Reading TCP/IP Protocol Occupation English Network Technical Support Word Building Unit Seven Multimedia Passage One What is Multimedia? Passage Two Multimedia Application Reading Multimedia Devices Occupation English PC Communication Word Building Unit Eight Seeuity Passage One Introduction to Computer Viruses Passage Two Computer System Secuity Measures Reading Firewall Occupation English Web Security Word Building Unit Nine Database Passage One Foundation of Database Passage Two Relational Database and Structured Query Language Reading Microsoft SQL Server 2008 New Features Occupation English Making Databases Compatible Word Building Unit Ten IT Career Certification Passage One Microsoft Certification Passage Two Cisco Carrer Certification Reading CCNA Paths Occupation English Installing Sybase SQL Server&Trouble-shooting in Office Program Unit Eleven Computer Screen Message Passage One BIOS Setup Passage Two Switch&Router Configuration Reading DOS Command Occupation English About Computer Sereen Message Unit Twelve Draetieal Writing Passage One A Letter of Application for Further Study Passage Two A Letter of Application for Job Passage Three Resume Passage Four Recommendation Letter Occupation English Interview 附錄