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信息技术与应用导论:第7版:英文(影印版)
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信息技术与应用导论:第7版:英文(影印版)

  • 作者:(美)哈奇森(Hutchinson S.E.)
  • 出版社:高等教育出版社
  • ISBN:9787040100440
  • 出版日期:2001年05月01日
  • 页数:1
  • 定价:¥33.00
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    内容提要
    本书综合介绍信息技术的知识、技能以及与信息技术相关的人文和社会方面的内容。作为各专业的信息技术导论性课程,本书既介绍了计算机软硬系统的基础知识,同时也介绍了如何使用计算机处理日常报表、报告、数据库、通信等。本书尽可能地将*有用的信息综合起来提供给读者,因此,本书具有如下特点:①覆盖面广。几乎包含了要了解IT技术所必须掌握的所有核心概念和内容,详而不繁。②实用性强。所讲述的软件都是*新的,涉及的内容包罗万象。③复习巩固提高。每章都有关键问题表,章末都有“是什么、怎么做、为什么重要”式的小结,每章都有自我测试题和思考题。④丰富的补充材料。有教师参考资料(试题库、教师手册、PowerPoint幻灯片)、视频片段、互动式配套光盘、自助学习系统,提供两种自我测试软件。
    内容:1. 概述 2. 硬件 3. I/O硬件 4. 存储器 5. 系统软件 6. 应用软件 7. 通信技术8. 通信技术的使用 9. 信息系统的分析与设计 10. 软件编程与语言 11. 信息管理 12. 文件与数据库 13. **计算 14. 种族、隐私、**与社会问题。
    目录
    1.Overview:The Foundation for Your Future
    1.1 Whw Is the User?—Mostly People Like You
    1.2 The Importance ot Becoming
    1.3 What Is a Comprter-Based Information
    The Digital Basis of Computers
    The Analog Basis of Life
    1.4 Comprter Hardware
    Input Hardware
    Processing and Memory(Primary Storage)
    Hardware
    Output Hardware
    Secondary Storage Hardware
    Communications Hardware
    1.5 Computer Software
    System Software:The Computer's Boss
    Applications Software:Your Servant
    1.6 Types of Computer Systems:What's the Difference?
    1.7 Milestones in Computer Development
    The Evolution of Computers:Data Overload or Knowledge
    1.8 Computiong Trends:Connectivity,Interactivity,and Digital Convergence
    Connectivity
    Interactivity
    Digital Convergence
    CAREER BOX:Using Computers in Real Estate
    CAREER BOX:Using Computers in Government and Politics
    Summary
    Exerciuses
    EPISODE 1:Starting a Web Business E1.36
    2.Processing Hardware:Turning Data into Something You Can Use
    2.1 How Data and Programs Are Represented in the Computer
    Binary Coding Schemes
    The Parity Bit:Checking for Errors
    Machine Language:Your Brand of Computer's Very Own Language
    How Computer Capacity Is Expressed:Bit by Bit
    2.2 The Processor,Main Memory,and Registers
    The Processor In Charge
    Specialized Processor Chips:Assistants to the CPU
    CISC,RISC,and MPP:Not All Processors Are Created Equal
    Main Memory:Working Storqge Area for the CPU
    Registers
    The Machine Cycle:How a Single Instruction Is Processed
    2.3 Telling Computers Apart:RAM Capacity,Word Size,and Processor Speed
    RAM Capacity
    Word Size
    Processing Speeds
    2.4 Focus on the Microcomputer:What's Inside?
    The Power Supply
    The Motherboard
    The Microprocessor
    RAM Chips
    ROM Chips
    Other Forms of Memory
    Ports:Connecting Peripherals
    Expansion Slots and Boards
    2.5 Coming Attractions?
    CAREER BOX:Using Computers in Law
    CAREER BOX:Using Computers in Information Technolgy
    Summary
    Exercises
    ……
    3.Input/Output Hardware:Interfaces Between You & the Computer
    4.Storage Hardware:Preserving Data & Information
    5.System Software:The Director
    6.Applications Software:The User's Tools
    7.Communications Technology:Starting Along The Information Superhighway
    8.Uses of Communications Technology:Telecommuting,Online Resources,& The Internet
    9.Information Systems Analysis & Design:The Systems Development Life Cycle
    10.Software Programming & Languages:Where Software Comes From
    11.Information Management:Who Needs To Know What,& When?
    12.Files & Databases:Organizing & Maintaining Digital Data
    13.Advances in Computing:Multimedia,Artificial Intelligence,&Intelligent Agents
    14.Ethics,Privacy,Security,&Social Questions:Computing for Right Living

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