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紙張:膠版紙 包裝:平裝 是否套裝:否 國際標準書號ISBN:9787111204190 叢書名:經典原版書庫 作者:(美)科默(Comer,D.E.) 出版社:機械工業出版社 出版時間:2007年01月 
" 編輯推薦 “在可讀性和清晰度方面,Douglas的表達力無出其右。本書的寫作風格直接而且重點突出。……本書是適合網絡初學者的一本優秀教材。” ——Raymond Hsieh,紐約州立大學布法羅分校 “本書以一種簡潔的語言向學生介紹了因特網,指出了關鍵所在及未來發展方向。” ——RobinPeek,西蒙斯學院 內容簡介 DouglasComer是著名的網絡技術作家、教師和顧問,他對因特網的概念和工作原理有其獨到的見解和清晰的認識。在本書的第4版中,Comer教授從一種非技術化的角度來解釋因特網後臺的工作機制、計算機的通信方式、服務器以及因特網技術的原理。作者借助實用的方法,以清晰易懂且科學準確的語言介紹了因特網的各種技術及其不同的應用,向讀者展示出網絡互連和因特網的全景圖。 本書主要特色 •三大新增章節: NAT:介紹因特網的連接。 遠程安全接入(VPN)。 公司和個人網頁(Wiki及Blog)。 •關鍵網絡概念,如分組交換、局域網、協議軟件和域名。DouglasComer是著名的網絡技術作家、教師和顧問,他對因特網的概念和工作原理有其獨到的見解和清晰的認識。在本書的第4版中,Comer教授從一種非技術化的角度來解釋因特網後臺的工作機制、計算機的通信方式、服務器以及因特網技術的原理。作者借助實用的方法,以清晰易懂且科學準確的語言介紹了因特網的各種技術及其不同的應用,向讀者展示出網絡互連和因特網的全景圖。 本書主要特色 •三大新增章節: NAT:介紹因特網的連接。 遠程安全接入(VPN)。 公司和個人網頁(Wiki及Blog)。 •關鍵網絡概念,如分組交換、局域網、協議軟件和域名。 •全新的內容,包括Wi-Fi的無線聯網技術、Web制作工具,以及關於網絡安全性的討論。 •包括電子商務的概述以及如何利用網絡進行業務和商業交易。 •采用更多易於理解的定義擴展了術語表的內容。 作者簡介 Douglas E. Comer Cisco公司研發副總裁,同時還是普度大學計算機科學繫教授。他曾是因特網體繫結構委員會的成員,該委員會確定因特網發展標準的權威結構;同時還是美國計算機學會的會員。除本書外,他還著有《TCP/IP網際互聯》(3卷本)、《計算機網絡和因特網》等。 目錄 Preface Chapter 1 The Internet Has Arrived The World Has Changed Numbers Do Not Tell The Story Learning About The Internet Understanding The Big Picture Terminology And Technology Growth And Adaptability The Impact Of The Internet Organization Of The Book A Personal Note Chapter 2 Getting Started: Hands-On Experience Introduction The Web: Sites And PagesPreface Chapter 1 The Internet Has Arrived The World Has Changed Numbers Do Not Tell The Story Learning About The Internet Understanding The Big Picture Terminology And Technology Growth And Adaptability The Impact Of The Internet Organization Of The Book A Personal Note Chapter 2 Getting Started: Hands-On Experience Introduction The Web: Sites And Pages Web Browsers and Browsing Using A Browser Examples Of Web Sites And Services Internet Search Summary Chapter 3 Telephones Everywhere Introduction A Communication Service Selling Communication Limited Access High Cost The Difficult Transition Ubiquitous Access Relevance To The Internet Chapter 4 The World Was Once Analog Introduction Sound, Vibrations, And Analog Recording Analog Electronic Devices Many Electronic Devices Are Analog The First Analog Communication Analog Is Simple But Inaccurate Sending An Analog Signal Across A Wire Digital Music The Digital Revolution Computers Are Digital Digital Recording Using Digital To Recreate Analog Why Digital Music? Summary Chapter 5 The Once And Future Digital Network Introduction The World Was Previously Digital A Telegraph Is Digital Morse Code Letters And Digits In Morse Code Users Did Not Encounter Morse Code Virtually Instant Communication Speed Is Relative The Telephone Became Digital Relevance To The Internet Binary Encoding Of Data On The Internet Why Use Two Symbols? Summary Chapter 6 Basic Communication Introduction Communication Using Electricity Signals On Wires Information Coding Modems Allow Two-Way Traffic A Character Code For Digital Information Detecting Errors Summary Chapter 7 The Local Area Network Arrives Introduction Motivation Interchangeable Media A Computer Consists Of Circuit Boards Circuit Boards Plug Into A Computer Connecting One Computer To Another LAN Technologies Connecting A Computer To A LAN The Importance Of LAN Technology Relationship To The Internet PART II A Brief History Of The Internet Chapter 8 Internet: The Early Years Many Independent Networks The Proliferation Of LANs Facts About LANs LANs Are Incompatible Wide Area Technologies Exist Few WANs, Many LANs WANs and LANs Are Incompatible The Desirability Of A Single Network The Department Of Defense Had Multiple Networks Connecting Disconnected Machines The Internet Emerges The ARPANET Backbone Internet Software The Name Is TCP/IP The Shock Of An Open System Open Systems Are Necessary TCP/IP Documentation Is Online The Military Adopts TCP/IP Summary A Personal Note Chapter 9 Two Decades Of Incredible Growth Introduction Disseminating The Software Meanwhile, Back In Computer Science The Internet Meets UNIX The U.S. Military Makes A Commitment The Internet Doubles In Size In One Year Every Computer Science Department Graduate Students Volunteer Their Time The IAB evolves The IETF Doubling Again In A Year The Internet Improves Science NSF Takes A Leadership Role Target: All Of Science And Engineering NSF’s Approach The NSFNET Backbone The ANS Backbone Exponential Growth A Commercial Assessment The End Of Growth Chapter 10 The Global Internet Introduction Early ARPA Netwos Electronic Mail Amng Computers BITNET And FIDONET Networks In Europe EBONE: The Internet In Europe Backbones And Internet Hierarchy Internet On All Continents The World Of Internet after 1998 A Personal Note Chapter 11 A Global Information Infrastructure Chapter 12 Packet Switching Chapter 13 Internet: A Network Of Networks Chapter 14 ISPs: Broadband And Wireless Access Chapter 15 IP: Software To Create A Virtual Network Chapter 16 TCP: Software For Reliable Communication Chapter 17 Clients + Servers = Distributed Computing Chapter 18 Names For Computers Chapter 19 NAT: Sharing An Internet Connection Chapter 20 Why The Internet Works Well Chapter 21 Electronic Mail Chapter 22 Bulletin Board Service (Newsgroups) Chapter 23 Browsing The World Wide Web Chapter 24 World Wide Web Documents (HTML) Chapter 25 Advanced Web Technologies (Forms, Frames, Plugins, Java, JavaScript, Flash) Chapter 26 Group And Personal Web Pages (Wikis And Blogs) Chapter 27 Automated Web Search (Search Engines) Chapter 28 Text, Audio, And Video Communication (IM, VoIP) Chapter 29 Faxes, File Transfer, And File Sharing (FTP) Chapter 30 Remote Login And Remote Desktops (TELNET) Chapter 31 Facilities For Secure Communication Chapter 32 Secure Access From A Distance (VPNs) Chapter 33 Internet Economics And Electronic Commerce Chapter 34 The Global Digital Library Appendix 1 Glossary of Internet Terms Index | | |