1 (p0-1): 前言 1 (p0-2): 第1章 系统分析与设计绪论 1 (p0-3): 目录 1 (p0-4): 出版者的话 1 (p0-5): 专家指导委员会 1 (p0-6): 译者序 3 (p0-7): 1.1.2 系统分析与设计的作用 3 (p0-8): 1.1.1 IT的未来 3 (p0-9): 1.1 信息技术的影响 4 (p0-10): 1.2 信息系统组成 4 (p0-11): 1.1.3 谁开发信息系统 5 (p0-12): 1.2.2 软件 5 (p0-13): 1.2.1 硬件 6 (p0-14): 1.2.5 人 6 (p0-15): 1.2.4 过程 6 (p0-16): 1.2.3 数据 7 (p0-17): 1.3.3 新型公司 7 (p0-18): 1.3.2 企业模型 7 (p0-19): 1.3 了解企业 7 (p0-20): 1.3.1 企业概图 8 (p0-21): 1.4.1 B2C(Business to Consumer) 8 (p0-22): 1.4 Internet的影响 9 (p0-23): 1.4.2 B2B(Business to Business) 10 (p0-24): 1.5 企业如何使用信息系统 10 (p0-25): 1.4.3 基于网络的系统开发 11 (p0-26): 1.5.2 事务处理系统 11 (p0-27): 1.5.1 企业计算系统 12 (p0-28): 1.5.4 知识管理系统 12 (p0-29): 1.5.3 业务支持系统 13 (p0-30): 1.5.6 信息系统集成 13 (p0-31): 1.5.5 用户生产率系统 14 (p0-32): 1.6.2 中层管理者和知识工人 14 (p0-33): 1.6.1 高层管理者 14 (p0-34): 1.6 信息系统用户及其需求 15 (p0-35): 1.7.3 计算机辅助系统工程(CASE)工具 15 (p0-36): 1.7.2 原型设计 15 (p0-37): 1.6.3 主管和小组领导 15 (p0-38): 1.6.4 操作员工 15 (p0-39): 1.7 系统开发工具和技术 15 (p0-40): 1.7.1 建模 16 (p0-41): 1.8 系统开发方法 17 (p0-42): 1.8.2 面向对象分析 17 (p0-43): 1.8.1 结构化分析 18 (p0-44): 1.8.3 联合应用程序开发和快速应用程序开发 19 (p0-45): 1.9 系统开发生命周期 19 (p0-46): 1.8.4 其他开发策略 20 (p0-47): 1.9.1 系统规划 21 (p0-48): 1.9.5 系统运行与支持 21 (p0-49): 1.9.4 系统实施 21 (p0-50): 1.9.2 系统分析 21 (p0-51): 1.9.3 系统设计 22 (p0-52): 1.10 信息技术部门 22 (p0-53): 1.9.6 系统开发原则 23 (p0-54): 1.10.6 Web支持 23 (p0-55): 1.10.5 网络管理 23 (p0-56): 1.10.1 应用程序开发 23 (p0-57): 1.10.2 系统支持 23 (p0-58): 1.10.3 用户支持 23 (p0-59): 1.10.4 数据库管理 24 (p0-60): 1.11.3 认证 24 (p0-61): 1.11.2 所需技能和背景 24 (p0-62): 1.11 系统分析员地位 24 (p0-63): 1.11.1 责任 25 (p0-64): 1.11.4 工作机遇 27 (p0-65): 本章小结 28 (p0-66): 关键术语 30 (p0-67): 在线学习 31 (p0-68): 本章练习 32 (p0-69): 知识应用 33 (p0-70): 案例研究 36 (p0-71): 案例模拟:SCR Associates 38 (p0-72): 第2章 商业案例分析 38...

1 (p1): 第1章 系统分析与设计绪论 2 (p2): 1.1 信息技术的影响 2 (p3): 1.1.1 IT的未来 3 (p4): 1.1.2 系统分析与设计的作用 4 (p5): 1.1.3 谁开发信息系统 4 (p6): 1.2 信息系统组成 5 (p7): 1.2.1 硬件 5 (p8): 1.2.2 软件 6 (p9): 1.2.3 数据 6 (p10): 1.2.4 过程 6 (p11): 1.2.5 人 7 (p12): 1.3 了解企业 7 (p13): 1.3.1 企业概图 7 (p14): 1.3.2 企业模型 8 (p15): 1.3.3 新型公司 8 (p16): 1.4 Internet的影响 8 (p17): 1.4.1 B2C 9 (p18): 1.4.2 B2B 9 (p19): 1.4.3 基于网络的系统开发 10 (p20): 1.5 企业如何使用信息系统 10 (p21): 1.5.1 企业计算系统 10 (p22): 1.5.2 事务处理系统 11 (p23): 1.5.3 业务支持系统 12 (p24): 1.5.4 知识管理系统 12 (p25): 1.5.5 用户生产率系统 13 (p26): 1.5.6 信息系统集成 13 (p27): 1.6 信息系统用户及其需求 13 (p28): 1.6.1 高层管理者 13 (p29): 1.6.2 中层管理者和知识工人 14 (p30): 1.6.3 主管和小组领导 14 (p31): 1.6.4 操作人员 14 (p32): 1.7 系统开发工具和技术 14 (p33): 1.7.1 建模 14 (p34): 1.7.2 原型设计 14 (p35): 1.7.3 计算机辅助系统工程(CASE)工具 15 (p36): 1.8 系统开发方法 16 (p37): 1.8.1 结构化分析 16 (p38): 1.8.2 面向对象分析 17 (p39): 1.9 规划和模型化系统开发项目 17 (p40): 1.9.1 对比预测模型和适应模型 18 (p41): 1.9.2 SDLC瀑布模型 20 (p42): 1.9.3 适应性方法和模型 21 (p43): 1.9.4 联合应用程序开发和快速应用程序开发方法和模型 21 (p44): 1.9.5 其他开发方法和模型 22 (p45): 1.9.6 项目管理的重要性 22 (p46): 1.10 系统开发原则 22 (p47): 1.10.1 规划 22 (p48): 1.10.2 用户参与整个系统开发过程 22 (p49): 1.10.3 仔细听取意见 22 (p50): 1.10.4 使用项目管理工具来确定任务和转折点 23 (p51): 1.10.5 保持灵活性 23 (p52): 1.10.6 提供准确的成本与效益信息 23 (p53): 1.11 信息技术部门 23 (p54): 1.11.1 应用程序开发 23 (p55): 1.11.2 系统支持和安全 23 (p56): 1.11.3 用户支持 24 (p57): 1.11.4 数据库管理 24 (p58): 1.11.5 网络管理 24 (p59): 1.11.6 Web支持 24 (p60): 1.11.7 质量保证(QA) 24 (p61): 1.12 系统分析员地位 24 (p62): 1.12.1 责任 24 (p63): 1.12.2 所需技能和背景 25 (p64): 1.12.3 认证 25 (p65): 1.12.4 工作机遇 26 (p66): 本章小结 27 (p67): 在线学习 28 (p68): 案例模拟:SCR公司 28 (p69): 本章练习 29 (p70): 知识应用 30 (p71): 案例研究 32 (p72): 案例实践:SoftWear公司 36 (p73): 第1阶段 系统规划 36 (p74): 第2章 企业案例分析 37 (p75): 2.1 战略规划——IT系统开发框架 38...

1 (p0-1): 1.1简介1 (p0-2): 1.2什么是Java1 (p0-3): 第1章 Java程序设计简介3 (p0-4): 1.3对计算机进行编程3 (p0-5): 1.4程序开发生命周期5 (p0-6): 1.5结构化的程序设计7 (p0-7): 1.6控制结构8 (p0-8): 1.6.1顺序控制结构8 (p0-9): 1.6.2选择控制结构9 (p0-10): 1.6.3重复控制结构10 (p0-11): 1.6.4嵌套11 (p0-12): 1.7.1对象术语11 (p0-13): 1.7.2名词11 (p0-14): 1.7面向对象的方法12 (p0-15): 1.7.3动词14 (p0-16): 1.7.4形容词15 (p0-17): 1.7.5面向对象的同义词15 (p0-18): 1.8 OOP的原理16 (p0-19): 1.9封装、继承和多态16 (p0-20): 1.9.1封装16 (p0-21): 1.9.2继承17 (p0-22): 1.9.3多态17 (p0-23): 1.10快速应用程序开发和OOP的优点18 (p0-24): 1.11小结18 (p0-25): 1.12知识测试22 (p0-26): 1.13知识应用24 (p0-27): 第2章 创建Java程序25 (p0-28): 2.2项目1——Anita古董店25 (p0-29): 2.1 简介26 (p0-30): 2.3.1启动记事本26 (p0-31): 2.3桌面的设置27 (p0-32): 2.3.2打开命令提示符窗口27 (p0-33): 2.4编写程序代码27 (p0-34): 2.4.1文档28 (p0-35): 2.4.2访问修饰符和类名29 (p0-36): 2.4.3方法和方法头29 (p0-37): 2.4.4代码30 (p0-38): 2.5测试程序31 (p0-39): 2.6错误31 (p0-40): 2.6.1语法错误32 (p0-41): 2.6.2语义错误32 (p0-42): 2.6.3运行时错误33 (p0-43): 2.7.1 使用转义字符格式化输出结果33 (p0-44): 2.6.4运行程序33 (p0-45): 2.7编辑源程序和再次编译34 (p0-46): 2.7.2重新编译和重新运行程序34 (p0-47): 2.8迁移到网上34 (p0-48): 2.8.1 引进需要的文件包36 (p0-49): 2.8.2编辑小程序37 (p0-50): 2.8.3 paint方法和drawString方法38 (p0-51): 2.8.4返回到命令提示符窗口并编译小程序38 (p0-52): 2.9小程序驻留的HTML文件38 (p0-53): 2.9.1 HTML标记39 (p0-54): 2.9.2使用小程序查看器运行小程序40 (p0-55): 2.10小结41 (p0-56): 2.11知识测试43 (p0-57): 2.12知识应用44 (p0-58): 2.13实验室46 (p0-59): 2.14案例48 (p0-60): 第3章 使用方法操作数据48 (p0-61): 3.1简介48 (p0-62): 3.2项目2——Bert车行购车贷款指导程序49 (p0-63): 3.3开始一个新的Java程序50 (p0-64): 3.4存储数据50 (p0-65): 3.4.1 Java数据类型51 (p0-66): 3.4.2变量和标识符52 (p0-67): 3.4.3变量的声明52 (p0-68): 3.5使用样本数据53 (p0-69): 3.6运算符53 (p0-70): 3.6.1算术运算符54 (p0-71): 3.6.3运算符的优先级54 (p0-72): 3.6.2比较运算符55 (p0-73): 3.6.4计算公式55 (p0-74): 3.7结果输出55 (p0-75): 3.7.1 在输出结果的过程中使用变量56 (p0-76): 3.7.2在输出结果的过程中使用的方法57 (p0-77): 3.8保存、编译并运行文件58 (p0-78): 3.9用户输入58 (p0-79): 3.9.1从键盘输入58 (p0-80): 3.9.2流和构造函数59 (p0-81): 3.9.3实例化和构造函数60 (p0-82): 3.9.4修改Bert程序60 (p0-83): 3.9.5数据处理64 (p0-84): 3.11迁移到网上64 (p0-85):...

1 (p1): 第I部分3 (p1-2): 第一章 通讯概述3 (p1-3): 1.1 引言3 (p1-4): 1.2 什么是数据通讯6 (p1-5): 1.3 电话系统和公用通讯公司9 (p1-6): 1.4 管理机构9 (p1-7): 1.5 标准化组织11 (p1-8): 1.6 为什么学习数据通讯16 (p1-9): 1.7 本章 小结17 (p1-10): 特别介绍:未来的联合组织17 (p1-11): 复习题17 (p1-12): 讨论题17 (p1-13): 数据通讯历史18 (p1-14): 数据通讯历史——时间线索21 (p1-15): 第二章 数据通讯基础21 (p1-16): 2.1 引言21 (p1-17): 2.2 信号表示29 (p1-18): 2.3 数据代码34 (p1-19): 2.4 电信——语音通讯42 (p1-20): 2.5 本章 小结42 (p1-21): 特别介绍:无线调制解调器43 (p1-22): 复习题43 (p1-23): 讨论题45 (p2): 第II部分47 (p2-2): 3.1 引言47 (p2-3): 3.2 硬介质47 (p2-4): 第三章 通讯介质51 (p2-5): 3.3 软介质59 (p2-6): 3.4 介质的选择61 (p2-7): 3.5 本章 小结62 (p2-8): 特别介绍:无线网络63 (p2-9): 复习题63 (p2-10): 讨论题65 (p2-11): 第四章 通讯终端65 (p2-12): 4.1 引言65 (p2-13): 4.2 计算机68 (p2-14): 4.3 终端80 (p2-15): 4.4 终端的连接84 (p2-16): 4.5 终端接口88 (p2-17): 4.6 本章小结88 (p2-18): 特别介绍:膝上型计算机90 (p2-19): 复习题91 (p2-20): 讨论题93 (p2-21): 5.1 引言93 (p2-22): 5.2 多路复用器93 (p2-23): 第五章 通讯设备98 (p2-24): 5.3 集中器101 (p2-25): 5.4 前端处理器105 (p2-26): 5.5 协议转换器105 (p2-27): 5.6 其他设备109 (p2-28): 5.7 本章小结110 (p2-29): 特别介绍:心脏监视器111 (p2-30): 复习题111 (p2-31): 讨论题113 (p3): 第III部分115 (p3-2): 第六章 数据传送115 (p3-3): 6.1 引言115 (p3-4): 6.2 调制118 (p3-5): 6.3 数据控制121 (p3-6): 6.4 出错128 (p3-7): 6.5 传送模式129 (p3-8): 6.6 同步化130 (p3-9): 6.8 本章小结130 (p3-10): 6.7 数字传送132 (p3-11): 特别介绍:电子收费系统132 (p3-12): 复习题133 (p3-13): 讨论题135 (p3-14): 第七章 协议135 (p3-15): 7.1 引言135 (p3-16): 7.2 软件在网络中的作用135 (p3-17): 7.3 协议136 (p3-18): 7.4 大型计算机协议142 (p3-19): 7.5 微型计算机协议146 (p3-20): 7.6 本章小结147 (p3-21): 特别介绍:迷失儿童网络国家中心148 (p3-22): 复习题148 (p3-23): 讨论题149 (p3-24): 第八章 网络基础149 (p3-25): 8.1 引言149 (p3-26): 8.2 网络基本概念156 (p3-27): 8.3 拓扑结构161 (p3-28): 8.4 网络所有权163 (p3-29): 8.5 在网络上传送数据164 (p3-30): 8.6 本章小结165 (p3-31): 特别介绍:信息网络166 (p3-32): 复习题166 (p3-33): 讨论题167 (p4): 第IV部分169 (p4-2): 第九章 广域网络169 (p4-3): 9.1 引言169 (p4-4): 9.2 广域网络拓扑结构174 (p4-5): 9.3 系统网络结构(SNA)185 (p4-6): 9.4 系统应用体系结构(SAA)188 (p4-7): 9.5 数字网络结构(DNA)189 (p4-8): 9.6 电子数据交换192 (p4-9): 9.7...

本书讨论系统开发生命周期的方方面面,从商业案例分析,需求建模,企业建模,开发策略,数据设计,用戶界面设计,系统架构,系统实施和支持到最新的发展趋势

书签已装载, 书签制作方法请找 yjyouaremysunshine@163.com 完全免费 《系统分析与设计教程(原书第7版)》系统介绍信息技术和系统开发的实用方法,帮助学生了解如何把企业需求转变成信息系统,以及如何将传统的结构化分析方法、面向对象分析方法和项目管理技术相结合且应用在信息系统上,并通过完整、翔实的案例分析和课外练习锻炼学生分析问题、解决问题及决策的能力。这一版本继续保持了前几版创新性、高品质的特色,并增加了对象建模、IT安全等知识,补充了新的项目管理工具和练习,并对新系统开发趋势和技术部分作了整体更新。 《系统分析与设计教程(原书第7版)》内容系统、翔实,适合作为高等院校计算机科学、信息系统和电子商务专业本科生、研究生的教材,同时也适合软件工程、系统分析及相关技术人员阅读。

本书讨论系统开发生命周期的方方面面,从商业案例分析,需求建模,企业建模,开发策略,数据设计,用戶界面设计,系统架构,系统实施和支持到最新的发展趋势

数据通信 教材

数据通信 教材

[This book is] developed for an introductory personal computer applications course. No previous experience with a computer is assumed, and no mathematics beyond the high school freshman level is required. The objectives of this book are as follows: to teach the fundamentals of Microsoft Windows 3.1, Microsoft Office Manager, Microsoft Word 6, Microsoft Excel 5, Microsoft Access 2, Microsoft PowerPoint 4, and object linking and embedding (OLE); to acquaint the student with the proper way to solve personal computer application-type problems; to use practical problems to illustrate personal computer applications; to take advantage of the many new capabilities of word processing, spreadsheet creation, database development, and presentation graphics in a Windows environment; to develop integrated solutions to problems through the use [of] OLE. This textbook covers all essential aspects of Microsoft Windows, Microsoft Office Manager, the four application tools, and OLE. -Pref.

<p>For the past three decades, the Shelly Cashman Series has effectively introduced computers to millions of students, consistently providing the highest quality, most up-to-date, and innovative materials in computer education. We are proud of the fact that our series of Microsoft Office 4.3, Microsoft Office 95, Microsoft Office 97, Microsoft Office 2000, and Microsoft Office XP textbooks have been the most widely used books in computer education. With each new edition of our Office books, we have made significant improvements based on software changes and comments made by both instructors and students. Our Microsoft Office 2003 books continue with the innovation, quality, and reliability that you have come to expect from the Shelly Cashman Series.</p>

1 v. (various pagings) : 28 cm Rev. ed. of: Learning to use WordPerfect 5.0/5.1, Lotus 1-2-3, and dBase III Plus. c1990 Includes indexes

<p>ADOBE DREAMWEAVER CS5: COMPREHENSIVE, 1E follows the Shelly Cashman Series proven step-by-step, screen-by-screen approach to teaching the Adobe Dreamweaver CS5 software.</p>

For the past three decades, the Shelly Cashman Series has successfully introduced computers to millions of students -- consistently providing the highest quality, most up-to-date, innovative materials in computer education. The series includes a wide range of titles, from computer concepts to applications, programming, systems analysis and design, networking, Web design, and the Internet. The Java Programming books create an application within each chapter using a pedagogy that combines a step-by-step approach with corresponding screens and numerous exercises at the end of each chapter.

x, 282 pages : 28 cm

<p>Introduce your students to a new generation of Shelly Cashman Series books! For the past three decades, the Shelly Cashman Series has effectively introduced computer skills to millions of students. With HTML: Comprehensive Concepts and Techniques, Fifth Edition, we're continuing our history of innovation by enhancing our proven pedagogy to reflect the learning styles of today's students. Within this text you will find features that are specifically designed to engage students, improve retention, and prepare them for future success.</p>

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<p><p>systems Analysis And Design, Eighth Edition Offers A Practical, Visually Appealing Approach To Information Systems Development.</p>

This standard computing textbook, designed for computer students taking courses in microcomputer applications, has been thoroughly updated to reflect the latest trends in computing technology.

Book by Gary B. Shelly

Microsoft Office Excel 2010: Comprehensive provides a project-based, step-by-step approach to successfully teach students Microsoft Excel 2010 skills.

Book by Shelly, Gary B., etc.

Microsoft Office PowerPoint 2010: Comprehensive provides a project-based, step-by-step approach to successfully teach students Microsoft PowerPoint 2010 skills.

1 volume : 28 cm Includes index

<p><p>microsoft Visual Basic 2010&#58; Comprehensive Teaches Students The Essentials Of Computer Programming Using The Latest Visual Basic Programming Language, Visual Basic 2010.</p>

1 v. (various pagings)

<p><p>using The Shelly Cashman Series Step-by-step, Screen-by-screen Proven Approach To Learning, Students Of All Levels Will Stay On Track While Learning The Latest Dreamweaver Mx Skills. Starting From Scratch, Each User Will Build A Fully Functional Web Site In The Dreamweaver Mx Environment That They Can Easily Incorporate Into Their Web Portfolio. Dreamweaver Mx Is The Latest In Building Web Sites And Internet Applications, And Using Texts From The Shelly Cashman Series Is Your Solution To Teaching It!</p>

Учебник HTML5 and CSS: Complete, Seventh Edition предназначен для использования в сочетании с другими книгами в вводном курсе по созданию веб-страниц, или как автономный учебник для двух-часового курса или для курса непрерывного образования. Никакого опыта работы в веб-разработке или программировании не требуется. HTML5 and CSS: Complete, Seventh Edition is intended for use in combination with other books in an introductory course on creating Web pages, or as a stand-alone in a two-credit hour course or a continuing education course. No experience with Web page development or computer programming is required. Specific objectives of this book are as follows: - To teach the fundamentals of developing Web pages using a comprehensive Web development life cycle - To acquaint students with the HTML5 and CSS (through level 3) languages and creating Web pages suitable for course work, professional purposes, and personal use - To expose students to common Web page formats and functions - To promote curiosity and independent exploration of World Wide Web resources - To develop an exercise-oriented approach that allows students to learn by example - To encourage independent study and help those who are learning how to create Web pages in a distance education environment

Initially, these three best-selling authors, Allen Ginsberg, American poet known as the spokesman for the Beat Generation; Ernest Hemingway, American novelist and short-story writer whose style is characterized by crispness, concise dialog, and emotional understatement; and Alex Haley, American author who helped popularize the study of black history and genealogy, appear to have little in common with each other or with authoring Web pages as you will do in this project.

Part of the highly successful Shelly Cashman Series, this text offers a clear step-by-step, screen-by-screen approach to learning Microsoft Word 2000. Covers beginning and advanced skills in six projects

1 volume (various pagings) : 28 cm + "Custom edition"--Title page verso System requirements for computer disk: IBM-compatible PC; DOS; Windows Includes index

<p>Part of the highly successful Shelly Cashman Series, this text offers a clear, step-by-step, screen-by-screen approach to learning Microsoft Visual Basic 6. Readers will work through practical problems to learn the fundamentals of Windows and Microsoft Visual Basic 6.</p>

Cover Title Page Copyright Table of Contents CHAPTER 1 Introduction to Computers A WORLD OF COMPUTERS WHAT IS A COMPUTER Data and Information Information Processing Cycle THE COMPONENTS OF A COMPUTER Input Devices Output Devices System Unit Storage Devices Communication Devices ADVANTAGES AND DISADVANTAGES OF USING COMPUTERS Advantages of Using Computers Disadvantages of Using Computers NETWORKS AND THE INTERNET COMPUTER SOFTWARE System Software Application Software Installing and Running Programs Software Development CATEGORIES OF COMPUTERS PERSONAL COMPUTERS Desktop Computers MOBILE COMPUTERS AND MOBILE DEVICES Notebook Computers Mobile Devices GAME CONSOLES SERVERS MAINFRAMES SUPERCOMPUTERS EMBEDDED COMPUTERS EXAMPLES OF COMPUTER USAGE Home User Small Office/Home Office User Mobile User Power User Enterprise User COMPUTER APPLICATIONS IN SOCIETY Education Finance Government Health Care Science Publishing Travel Manufacturing CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Apple Amazon TECHNOLOGY TRAILBLAZERS Bill Gates Tom Anderson STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Timeline CHAPTER 2 The Internet and World Wide Web THE INTERNET Connecting to the Internet Access Providers How Data and Information Travel the Internet Internet Addresses THE WORLD WIDE WEB Browsing the Web Web Addresses Navigating Web Pages Searching the Web Types of Web Sites Evaluating a Web Site Multimedia on the Web Web Publishing E-Commerce OTHER INTERNET SERVICES E-Mail Mailing Lists Instant Messaging Chat Rooms VoIP FTP Newsgroups and Message Boards NETIQUETTE CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Google eBay TECHNOLOGY TRAILBLAZERS Tim Berners-Lee Mark Zuckerberg STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Making Use of the Web CHAPTER 3 Application Software APPLICATION SOFTWARE The Role of System Software Working with Application Software BUSINESS SOFTWARE Word Processing Software Developing a Document Spreadsheet Software Database Software Presentation Software Note Taking Software Business Software Suite Project Management Software Personal Information Manager Software Business Software for Phones Accounting Software Document Management Software Enterprise Computing Software GRAPHICS AND MULTIMEDIA SOFTWARE Computer-Aided Design Desktop Publishing Software (for the Professional) Paint/Image Editing Software (for the Professional) Video and Audio Editing Software (for the Professional) Multimedia Authoring Software Web Page Authoring Software SOFTWARE FOR HOME, PERSONAL, AND EDUCATIONAL USE Personal Finance Software Legal Software Tax Preparation Software Desktop Publishing Software (for Personal Use) Paint/Image Editing Software (for Personal Use) Clip Art/Image Gallery Video and Audio Editing Software (for Personal Use) Home Design/Landscaping Software Travel and Mapping Software Reference and Educational Software Entertainment Software WEB APPLICATIONS APPLICATION SOFTWARE FOR COMMUNICATIONS LEARNING TOOLS FOR APPLICATION SOFTWARE Web-Based Training CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Adobe Systems Microsoft TECHNOLOGY TRAILBLAZERS Dan Bricklin Masayoshi Son STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Digital Communications CHAPTER 4 The Components of the System Unit THE SYSTEM UNIT The Motherboard PROCESSOR The Control Unit The Arithmetic Logic Unit Machine Cycle The System Clock Comparison of Personal Computer Processors DATA REPRESENTATION MEMORY Bytes and Addressable Memory Memory Sizes Types of Memory RAM Cache ROM Flash Memory CMOS Memory Access Times EXPANSION SLOTS AND ADAPTER CARDS Removable Flash Memory PORTS AND CONNECTORS USB Ports FireWire Ports Other Ports Port Replicators and Docking Stations BUSES BAYS POWER SUPPLY PUTTING IT ALL TOGETHER KEEPING YOUR COMPUTER OR MOBILE DEVICE CLEAN CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE NVIDIA Intel TECHNOLOGY TRAILBLAZERS Jack Kilby Gordon Moore STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 5 Input and Output WHAT IS INPUT KEYBOARD AND POINTING DEVICES The Keyboard Mouse Trackball Touchpad Pointing Stick TOUCH SCREENS AND TOUCH-SENSITIVE PADS Touch-Sensitive Pads PEN INPUT OTHER TYPES OF INPUT Other Input for Smart Phones Game Controllers Digital Cameras Voice Input Video Input Scanners and Reading Devices Biometric Input Terminals WHAT IS OUTPUT DISPLAY DEVICES LCD Monitors and LCD Screens Plasma Monitors CRT Monitors PRINTERS Producing Printed Output Nonimpact Printers Ink-Jet Printers Photo Printers Laser Printers Multifunction Peripherals Thermal Printers Mobile Printers Plotters and Large-Format Printers Impact Printers OTHER OUTPUT DEVICES Speakers, Headphones, and Earbuds Data Projectors Interactive Whiteboards PUTTING IT ALL TOGETHER INPUT AND OUTPUT DEVICES FOR PHYSICALLY CHALLENGED USERS CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Logitech HP TECHNOLOGY TRAILBLAZERS Douglas Engelbart Ursula Burns STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Digital Video Technology CHAPTER 6 Storage STORAGE HARD DISKS Characteristics of a Hard Disk RAID NAS External and Removable Hard Disks Miniature Hard Disks Hard Disk Controllers Maintaining Data Stored on a Hard Disk FLASH MEMORY STORAGE Solid State Drives Memory Cards USB Flash Drives ExpressCard Modules CLOUD STORAGE OPTICAL DISCS CDs DVDs and Blu-ray Discs OTHER TYPES OF STORAGE Tape Magnetic Stripe Cards and Smart Cards Microfilm and Microfiche Enterprise Storage PUTTING IT ALL TOGETHER CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Seagate Technology SanDisk Corporation TECHNOLOGY TRAILBLAZERS Al Shugart Mark Dean STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 7 Operating Systems and Utility Programs SYSTEM SOFTWARE OPERATING SYSTEMS OPERATING SYSTEM FUNCTIONS Starting and Shutting Down a Computer Providing a User Interface Managing Programs Managing Memory Coordinating Tasks Configuring Devices Establishing an Internet Connection Monitoring Performance Providing File Management and Other Utilities Updating Software Automatically Controlling a Network Administering Security TYPES OF OPERATING SYSTEMS STAND-ALONE OPERATING SYSTEMS Windows 7 Mac OS X Unix Linux SERVER OPERATING SYSTEMS EMBEDDED OPERATING SYSTEMS UTILITY PROGRAMS File Manager Search Utility Uninstaller Image Viewer Disk Cleanup Disk Defragmenter Backup and Restore Utilities Screen Saver Personal Firewall Antivirus Programs Spyware and Adware Removers Internet Filters File Compression Media Player Disc Burning Personal Computer Maintenance CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Verisign Research in Motion (RIM) TECHNOLOGY TRAILBLAZERS Steve Wozniak Linus Torvalds STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Buyer’s Guide: How To Purchase Computers and Mobile Devices CHAPTER 8 Communications and Networks COMMUNICATIONS USES OF COMPUTER COMMUNICATIONS Blogs, Chat Rooms, E-Mail, Fax, FTP, Instant Messaging, Internet, Newsgroups, RSS, Video Conferencing, VolP, Web, Web 2.0, Web Folders, and Wikis Wireless Messaging Services Wireless Internet Access Points Cybercafés Global Positioning Systems Collaboration Groupware Voice Mail Web Services NETWORKS LANs, MANs, and WANs Network Architectures Network Topologies Intranets Network Communications Standards COMMUNICATIONS SOFTWARE COMMUNICATIONS OVER THE TELEPHONE NETWORK Dial-Up Lines Dedicated Lines COMMUNICATIONS DEVICES Dial-Up Modems Digital Modems: ISDN, DSL, and Cable Wireless Modems Network Cards Wireless Access Points Routers HOME NETWORKS Wired Home Networks Wireless Home Networks COMMUNICATIONS CHANNEL PHYSICAL TRANSMISSION MEDIA Twisted-Pair Cable Coaxial Cable Fiber-Optic Cable WIRELESS TRANSMISSION MEDIA Infrared Broadcast Radio Cellular Radio Microwaves Communications Satellite CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Cisco Systems Verizon TECHNOLOGY TRAILBLAZERS Robert Metcalfe Patricia Russo STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 9 Database Management DATABASES, DATA, AND INFORMATION Data Integrity Qualities of Valuable Information THE HIERARCHY OF DATA Characters Fields Records Files MAINTAINING DATA Adding Records Modifying Records Deleting Records Validating Data FILE PROCESSING VERSUS DATABASES File Processing Systems The Database Approach DATABASE MANAGEMENT SYSTEMS Data Dictionary File Retrieval and Maintenance Data Security Backup and Recovery RELATIONAL, OBJECT-ORIENTED, AND MULTIDIMENSIONAL DATABASES Relational Databases Object-Oriented Databases Multidimensional Databases WEB DATABASES DATABASE ADMINISTRATION Database Design Guidelines Role of the Database Anaylsts and Administrators Role of the Employee as a User CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Oracle Sybase TECHNOLOGY TRAILBLAZERS E. F. Codd Larry Ellison STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 10 Computer Security and Safety, Ethics, and Privacy COMPUTER SECURITY RISKS INTERNET AND NETWORK ATTACKS Computer Viruses, Worms, Trojan Horses , and Rootkits Safeguards against Computer Viruses and Other Malware Botnets Denial of Service Attacks Back Doors Spoofing Safeguards against Botnets, DoS Attacks, Back Doors, and Spoofing Firewalls Intrusion Detection Software UNAUTHORIZED ACCESS AND USE Safeguards against Unauthorized Access and Use Identifying and Authenticating Users Digital Forensics HARDWARE THEFT AND VANDALISM Safeguards against Hardware Theft and Vandalism SOFTWARE THEFT Safeguards against Software Theft INFORMATION THEFT Safeguards against Information Theft Encryption SYSTEM FAILURE Safeguards against System Failure BACKING UP — THE ULTIMATE SAFEGUARD WIRELESS SECURITY HEALTH CONCERNS OF COMPUTER USE Computers and Health Risks Ergonomics and Workplace Design Computer Addiction ETHICS AND SOCIETY Information Accuracy Intellectual Property Rights Green Computing INFORMATION PRIVACY Electronic Profiles Cookies Spyware and Adware Spam Phishing Social Engineering Privacy Laws Employee Monitoring Content Filtering CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE McAfee Symantec TECHNOLOGY TRAILBLAZERS Richard Stallman Gene Spafford STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 11 Information System Development and Programming Languages SYSTEM DEVELOPMENT Who Participates in System Development Project Management Feasibility Assessment Documentation Data and Information Gathering Techniques What Initiates System Development Horizon Community College — A Case Study Planning Phase Planning at Horizon Community College Analysis Phase Preliminary Investigation at Horizon Community College Detailed Analysis at Horizon Community College Design Phase Hardware Acquisition at Horizon Community College Detailed Design at Horizon Community College Implementation Phase Implementation at Horizon Community College Operation, Support, and Security Phase Operation, Support, and Security at Horizon Community College PROGRAMMING LANGUAGES AND PROGRAM DEVELOPMENT TOOLS Low-Level Languages Procedural Languages Object-Oriented Programming Languages and Program Development Tools Other Programming Languages and Development Tools Web Page Development Multimedia Program Development PROGRAM DEVELOPMENT What Initiates Program Development Control Structures CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE Computer Sciences Corporation (CSC) Electronic Arts (EA) TECHNOLOGY TRAILBLAZERS Ed Yourdon James Gosling STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research CHAPTER 12 Enterprise Computing WHAT IS ENTERPRISE COMPUTING Types of Enterprises Organizational Structure of an Enterprise Levels of Users in the Enterprise How Managers Use Information INFORMATION SYSTEMS IN THE ENTERPRISE Information Systems within Functional Units General Purpose Information Systems Integrated Information Systems ENTERPRISE-WIDE TECHNOLOGIES AND METHODOLOGIES Portals Communications Data Warehouses Extranets Web Services Workflow Virtual Private Network VIRTUALIZATION AND CLOUD COMPUTING Virtualization Cloud and Grid Computing E-COMMERCE ENTERPRISE HARDWARE RAID Network Attached Storage and Storage Area Networks Enterprise Storage Systems Blade Servers HIGH AVAILABILITY SCALABILITY, AND INTEROPERABILITY High-Availability Systems Scalability Interoperability BACKUP PROCEDURES Disaster Recovery Plan CHAPTER SUMMARY COMPANIES ON THE CUTTING EDGE EMC IBM TECHNOLOGY TRAILBLAZERS Chad Hurley Anita Borg STUDENT ASSIGNMENTS: Chapter Review Key Terms Checkpoint Problem Solving Learn How To Learn It Online Web Research Special Feature: Living Digitally APPENDIX A: QUIZ YOURSELF ANSWERS INDEX CREDITS

1 v. (various pagings) : 28 cm Includes index

This text is designed to provide instruction in the basic logic and flowcharting of business applications programming. By applying the concepts presented in this text students should be able to efficiently analyze and flowchart the logic of typical business programming problems no matter how complex

The titles in this series cover various aspects of computer education. This text addresses the integration of the World Wide Web as a means of offering additional information. It also offers profiles on firms that have become leaders in the field. Set a higher standard. Discovering Computers 2005 continues a tradition of compelling and exciting content, multimedia, and instructional support.