Foundations of Computer Science 4th Edition Forouzan 英文高清电子

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这是Forouzan所著的《计算机科学导论》的最新官方电子版,非人工扫描,高清,第四版,全英文,市面上的《计算机科学导论》中文版是按这本书的第三版翻译的。新版添加了新的一章,并对其他内容进一步修改,编辑。
This is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. The publisher reserves the right to remove content from this title at any time if subsequent rights restrictions require it For valuable information on pricing, previous editions, changes to current editions, and alternate formatspleasevisitwww.cengage.com/higheredtosearchbyIsBn#f,authortitlesorkeywordfor materials in your areas of interest. Important Notice: Media content referenced within the product description or the product text may not be available in the e book version 3 CENGAGE Foundations of Computer Science, O 2018, Cengage Learning EMEA 4th Edition Behrouz forouzan ALL RIGHTS RESERVED. No part of this work covered by the copyright herein may be reproduced or distributed in any form or by any means, except as permitted by U. S Publisher: Annabel Ainscow copyright law, without the prior written permission of the opyright List Manager: Jennifer grene Marketing Manager: Anna Reading For product information and technology assistance, contactusatemeainfo@cengage.com. Content Project Manager: Phillipa Davidson -Blake For permission to use material from this text or product and for permission queries, Manufacturing Buyer: Eyvett Davis emailemeapermissions@cengage.com Typesetter: SPi Global British Library Cataloguing-in-Publication Data Cover Designer: Cyan Design A catalogue record for this book is available from the British Library. Cover Image: C Evgeny Turaev/ Shutterstock SBN:978-1-4737-5104-0 Cengage Learning EMEA Cheriton House, North Way, Andover, Hampshire, SP10 5BE United Kingdom Cengage Learning is a leading provider of customized learning solutions with employees residing in nearly 40 different countries and sales in more than 125 countries around the world. Find your localrepresentativeat:www.cengage.co.uk Cengage Learning products are represented in Canada by Nelson education ltd Foryourcourseandlearningsolutionsvisitwww.cengage.co.uk Purchase any of our products at your local college store or at our preferredonlinestorewww.cengagebrain.com Printed in China by RR Donnelley Print number:o1 Print Year: 2017 To Ryan, Justin, William, and benjamin Contents Preface X Trademarks 1 ntroduction Turing mode 2 Von neumann model 4 Computer components History Computer Science as a Discipline Outline of the course 12 End-Chapter materials 13 Practice set 14 2 Number Systems 15 Introduction 16 Positional Number Systems 16 Nonpositional number Systems 31 End-Chapter materials 32 ractice set 34 3 Data Storage 39 Data Types 40 Storing Numbers 42 Storing Text 60 Storing audio 61 Storing Images 63 Storing Video 65 End-Chapter Materials 66 Practice set 68 Contents 4 Operations on Data 73 Logic operations 74 Shift Operations 79 Arithmetic Operations 82 End-Chapter Materials 86 Practice set 87 5 Computer Organization 91 Introduction 92 Central Processing Unit 92 Main Memory 94 Input/Output Subsystem 97 Subsystem Interconnection 104 Program EXecution 109 Different architectures 113 A Simple computer 117 End-Chapter Materials 126 Practice set 130 6 Computer Networks and Internet 133 Overview 134 Application Layer 143 Transport Layer 156 Network Layer 159 Data-Link Laver 166 Physical layer 74 Transmission media 177 End-Chapter Materials 180 Practice set 183 7 Operating systems 187 Introduction 188 Evolution 189 Components 191 A Survey of operating Systems 203 End-Chapter Materials 207 Practice set 209 8 Algorithms 213 Concep 214 Three Constructs 218 Algorithm Representation 219 A More Formal definition 223 Basic algorithms 224 Contents Subalgorithms 233 Recursion 234 End-Chapter Materials 236 Practice set 238 9 Programming Languages 243 Evolution 244 Translation 246 Programming Paradigms 248 Common Concepts 257 End-Chapter materials 267 Practice set 269 10 Software Engineering 273 The Software Lifecycle 274 Analysis Phase 276 Design phase 279 Implementation Phase 280 Testing Phase 283 Documentation 285 End-Chapter Materials 286 Practice set 288 11 Data structure 291 Arrays 292 Records 298 Linked lists 301 End-Chapter Materials 314 Practice set 315 12 Abstract Data Types 317 Background 318 Stacks 320 Queues 326 General Linear lists 331 Trees 337 Graphs 343 End-Chapter Materials 344 Practice set 346 13 File structure 349 Introduction 350 Sequential files 350 Indexed files 354 Hashed files 355 Directories 360 Contents Text versus Binary 362 End-Chapter Materials 363 Practice set 364 14 Databases 369 Introduction 370 Database architecture 372 Database models 373 The relational database model 374 Database design 381 Other database models 385 End-Chapter Materials 386 Practice set 388 15 Data Compression 391 Introduction 392 Lossless Compression Methods 392 Lossy Compression Methods 400 End-Chapter Materials 406 Practice set 407 16 Security 411 ntroduction 412 Confidentiality 415 Other Aspects of Security 428 Firewalls 442 End-Chapter Materials 445 Practice set 447 17 Theory of Computation 457 Simple Language 452 The turing machine 456 Godel Numbers 463 The halting problem 464 The Com plexity of problems 467 End-Chapter Materials 469 Practice set 470 18 Artificia/ Intelligence 473 Introduction 474 Knowledge representation 475 Expert Systems 485 Perception 487

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    weixin_39841882 谢谢分享了,很高清的,也很齐全值得学习
    2020-05-11
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