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摘要
摘要
Information access has become democratic and global, generating deep structural shifts in the way people communicate and do business. This probing analysis of those shifts will appeal to anyone whose mission, business, or joy in life involves communication or exchange. Thoughtful essays explain how the Internet fits into the written tradition, how images convey complex information, how the Web can enable laypeople to become radio and video broadcasters, how open standards provide a way for people to interact co-operatively, and what happens when traditional barriers to commerce and communication are eliminated and intellectual capital flowers.
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The Internet is the technology that offers a forum for communication and exchange with potentially anyone on planet Earth. The Internet may be described as the "telephone company" for computers and computer networks. There are many books that explain the how of the Internet. This book is about the what: what is the Internet and what is the Web? Overall, Follman gives readers as clear an understanding of the what of the Internet and the Web as is possible so that they may use it to its best advantage. Also, readers will be able to enter the civic debate on where the Web is going and how best to realize its full potential. Part 1 describes the exchange of words, pictures, sounds, and video by putting them into files and moving them across the Internet. Part 2 explores why the Internet is the way it is: how computers and networks have shaped the nature of the Internet, describing issues such as search engines and bandwidth. The final part discusses the ways in which the Internet shapes communication, information exchange, and individuals. For general readers, lower-division undergraduates, professionals, and two-year technical program students. J. Kushner James Madison University
目录
The Big Picture | p. 13 |
Looking at What, Not How | p. 14 |
Structure of the Book | p. 16 |
Part I The Telephone Company for Computers | p. 21 |
Computers | p. 22 |
The Telephone Network | p. 27 |
Clients and Servers | p. 27 |
Summary: The Telephone Company for Computers | p. 30 |
Files | p. 32 |
Signals | p. 32 |
Suck It and See | p. 33 |
Files of Words | p. 35 |
Visualizing Discourse | p. 36 |
A Changing Relationship with Text | |
Mesopotamia dot COM | p. 37 |
The Solitary Reader | p. 39 |
The Logic of the Book | p. 40 |
The Flavor of Text on the Internet | |
Hypertext--Connection Made Manifest | p. 42 |
Breaking Down Barriers | p. 43 |
What We Were After All Along? | p. 43 |
Files of Pictures | p. 45 |
Image File Guts-Pictures as 0s and 1s | p. 46 |
Pictures are Cool | p. 47 |
Visual Knowledge | p. 48 |
Photographs | p. 49 |
Art | p. 50 |
Files of Sound and Motion | p. 52 |
Sound as 0s and 1s | p. 52 |
Streaming Audio | p. 53 |
MP3 | p. 54 |
Internet Radio | p. 56 |
Broadcasting Internet Radio | p. 58 |
Video on the Web | p. 59 |
Files of Logic | p. 61 |
Smart Servers | p. 62 |
Smart Servers-Business to Business | p. 65 |
Smart Clients | p. 66 |
Downloading Programs | p. 66 |
The Telephone Company for Computers | p. 67 |
Part II Open Standards | p. 71 |
Standards and Communication | p. 71 |
File Types | p. 72 |
File Standards | p. 73 |
Standards and the Birth of the Web | p. 73 |
Standards Today | p. 74 |
Open Standards | p. 75 |
Open vs. Proprietary Standards | p. 76 |
Open Standards and Growth | p. 77 |
The Power of Cooperation | p. 78 |
Searching the Web | p. 80 |
Push vs. Pull | p. 82 |
Catalogs, Search Engines, and Portals | p. 83 |
Mechanizing Meaning | p. 85 |
Metadata | p. 86 |
Sort of Meta | p. 87 |
Real Metadata | p. 88 |
Bandwidth and the World Wide Wait | p. 91 |
The Local Loop | p. 92 |
The Internet | p. 95 |
The Internet Service Provider (ISP) | p. 96 |
Traffic on the Internet | p. 96 |
Bandwidth | p. 97 |
Speeding up the Internet Network | p. 99 |
Speeding Up the Local Loop | p. 100 |
In the Interim | p. 101 |
Speed in Both Directions | p. 102 |
Broadband Solutions | |
Asymmetric Digital Subscriber Line (ADSL) and the Poor, Deaf Phone Company | p. 103 |
Cable TV | p. 105 |
Fiber Optics | p. 106 |
Wireless Options | p. 106 |
Accessibility Issues | p. 107 |
Cost and Convergence | p. 108 |
Why Bandwidth Matters | p. 108 |
Content and Connection | p. 111 |
Bundling | p. 111 |
Bundling in a Broadband World | p. 112 |
Bundling Access and ISPs | p. 113 |
Public Networks Connect | p. 115 |
Content, Connection and Convergence | p. 115 |
History Repeats Itself | p. 116 |
The Pricing Issue | p. 117 |
The Infrastructure Challenge | p. 118 |
Part III Individuals in Conversation | p. 121 |
Communication and Exchange | p. 121 |
The Power of Publishing | p. 123 |
The Power To Exchange | p. 124 |
The Creator's Tool of Choice | p. 124 |
Using Files for Communication and Exchange | p. 125 |
Visualizing Discourse | p. 127 |
Internet Time | p. 128 |
Discourse and the Shaping of Content | p. 129 |
Sharing and Amplifying Intellectual Capital | p. 130 |
Formation of Community | p. 132 |
Conveying Presence | p. 133 |
Reaching the Niche Audience | p. 134 |
A Small Corner of Cyberspace | p. 135 |
Victorian Email | p. 135 |
Enhancing Physical Communities | p. 136 |
The Virtual Corporation | p. 137 |
The Community that Created the Internet | p. 138 |
Doing Good and Showing Off | p. 138 |
Open Source | p. 139 |
Transparency and Complexity | p. 140 |
Cyberspace is Earth | p. 141 |
Conversations Driving Change | p. 143 |
The Free Flow of Information | p. 144 |
Access Changes Structure | p. 145 |
Everyone's an Operator | p. 147 |
The Price in the Marketplace | p. 147 |
The Marketplace Itself | p. 148 |
A Market of One | p. 149 |
An Outbreak of Sanity | p. 151 |
Illumination and Formalization | p. 152 |
Transparency | p. 153 |
Epiphanies of Context | p. 155 |
Welcome to the Renaissance | p. 157 |
Glossary | p. 161 |
Bibliography | p. 167 |
Index | p. 169 |