| |
Eliminating online censorship: Freenet, Free Haven and Publius |
 |
Protecting speech on the global data networks attracts an increasing attention. The efforts and the corresponding abilities of governmental authorities, corporations and copyright enforcement agencies are countered by similar efforts and abilities of researchers and engineers to provide means for anonymous and uncensored communication, as Freenet, Free Haven and Publius. All three of them show a similar design. Content is split up and spread on several servers. When a file is requested, the pieces are reassembled. This design makes it difficult to censor content. All of these systems are not commercial products.
The most advanced system seems to be Publius. Because of being designed by researchers and engineers at the prestigious  AT&T Labs, Publius is a strong statement against online censorship. No longer can it be said that taking a firm stand against the use of technologies limiting the freedom of individuals is a position of radical leftists only.
For more information on Publius, see John Schwartz, Online and Unidentifiable? in: The Washington Post, June 30, 2000,  http://www.washingtonpost.com/wp-dyn/articles/A21689-2000Jun29.html .
Freenet web site: http://freenet.sourceforge.net
Free Haven web site: http://www.freehaven.net
Publius web site: http://www.cs.nyu.edu/waldman/publius
|
|
 |
|
AT&T
AT&T
Corporation provides voice, data and video communications services to
large and small businesses, consumers and government entities. AT&T
and its subsidiaries furnish domestic and international long
distance, regional, local and wireless communications services, cable
television and Internet communications services. AT&T also
provides billing, directory and calling card services to support its
communications business. AT&T's primary lines of business are
business services, consumer services, broadband services and wireless
services. In addition, AT&T's other lines of business include
network management and professional services through AT&T
Solutions and international operations and ventures. In June 2000,
AT&T completed the acquisition of MediaOne Group. With the
addition of MediaOne's 5 million cable subscribers, AT&T becomes
the country's largest cable operator, with about 16 million customers
on the systems it owns and operates, which pass nearly 28 million
American homes. (source: Yahoo)
Slogan:
"It's all within your reach"
Business
indicators:
Sales
1999: $ 62.391 bn (+ 17,2 % from 1998)
Market
capitalization: $ 104 bn
Employees:
107,800
Corporate
website: http://www.att.com
 http://www.att.com/
|
|
|
