History: "The South"

In many traditional Southern countries awe and mystery surround the created object into which the creator projects spirit and soul. Also in contrast with the Western individual-based concept of intellectual property rights it is custom to recognize 'collective', 'communal' or 'folkloric' copyright. Folkloric copyright acknowledges rights to all kinds of knowledge, ideas and innovations produced in 'intellectual commons'. Such rights are not limited to the lifetime of an individual but rather exist in perpetuity with a specific group or an entire people.

Islamic Tradition

Already early Islamic jurists recognized a creator's right or copyright and offered protection against piracy. Traditional Islamic law treats infringement as a breach of ethics, not as a criminal act of theft. Punishment is carried out in the form of defamation of the infringer and the casting of shame on his tribe. Only in recent years many Islamic countries have adopted formal copyright statutes.

TEXTBLOCK 1/1 // URL: http://world-information.org/wio/infostructure/100437611725/100438659436
 
Terrestrial antennas

Microwave transmission systems based on terrestrial antennas are similar to satellite transmission system. Providing reliable high-speed access, they are used for cellular phone networks.

The implementation of the Wide Application Protocol (WAP) makes the wireless access to Internet services as E-Mail and even the World Wide Web via cellular phones convenient. Therefore microwave transmission systems become increasingly important.

INDEXCARD, 1/2
 
Fiber-optic cable networks

Fiber-optic cable networks may become the dominant method for high-speed Internet connections. Since the first fiber-optic cable was laid across the Atlantic in 1988, the demand for faster Internet connections is growing, fuelled by the growing network traffic, partly due to increasing implementation of corporate networks spanning the globe and to the use of graphics-heavy contents on the World Wide Web.

Fiber-optic cables have not much more in common with copper wires than the capacity to transmit information. As copper wires, they can be terrestrial and submarine connections, but they allow much higher transmission rates. Copper wires allow 32 telephone calls at the same time, but fiber-optic cable can carry 40,000 calls at the same time. A capacity, Alexander Graham Bell might have not envisioned when he transmitted the first words - "Mr. Watson, come here. I want you" - over a copper wire.

Copper wires will not come out of use in the foreseeable future because of technologies as DSL that speed up access drastically. But with the technology to transmit signals at more than one wavelength on fiber-optic cables, there bandwidth is increasing, too.

For technical information from the Encyclopaedia Britannica on telecommunication cables, click here. For technical information from the Encyclopaedia Britannica focusing on fiber-optic cables, click here.

An entertaining report of the laying of the FLAG submarine cable, up to now the longest fiber-optic cable on earth, including detailed background information on the cable industry and its history, Neal Stephenson has written for Wired: Mother Earth Mother Board. Click here for reading.

Susan Dumett has written a short history of undersea cables for Pretext magazine, Evolution of a Wired World. Click here for reading.

A timeline history of submarine cables and a detailed list of seemingly all submarine cables of the world, operational, planned and out of service, can be found on the Web site of the International Cable Protection Committee.

For maps of fiber-optic cable networks see the website of Kessler Marketing Intelligence, Inc.

http://www.britannica.com/bcom/eb/article/4/0...
http://www.britannica.com/bcom/eb/article/4/0...
http://www.wired.com/wired/archive/4.12/ffgla...
http://www.pretext.com/mar98/features/story3....
INDEXCARD, 2/2