The plastic card invasion.
The tendency of modern data-driven economies is to structure economic activity in such a way that an increasing amount of data is generated. For example, the fact that only a few years ago few people in continental Europe used a credit card, and that now almost everybody who has a bank account also has a credit card, shows that payment by credit card is preferred to anonymous cash transaction. If somebody pays by credit card, there are computers that register the transaction. They record who paid what amount where, and for what purpose. This is valuable information. It allows businesses to "better know their customers". Credit card companies today belong to the largest data repositories anywhere. However, credit card companies have tried to introduce cash cards, or "electronic purses", plastic cards which can be used in lieu of cash in shops - a type of payment, that is not really catching on. In the small town of
Credit cards may be the most common, but certainly not the only way in which an economic activity produces a data surplus. In the end, the data surplus generated by a credit card is limited to just a few indicators. The tendency of the data body industry is to collect as much data as possible from each single transaction. Therefore, a range of new plastic card applications is emerging.
Most big retailers or service industries, offer customer cards which reward customers with certain discounts or gifts when used frequently. However, the cost of these discounts is easily set off by the value consumer data that is generated each time a card is pulled through the magnetic reading device. Frequent-flyer cards are among the most common plastic data-collecting devices. Often such frequent-flyer cards are also credit cards, in which case travel and consumption data are already combined at the point of sale, creating further rationalisation of the process.
Electronic networks have created a general tendency to move to move marketing decisions to the point of sale, rather than locating them in central locations. This way, the marketing process becomes cheaper and more efficient for the company.
The ideal situation for the data body industry and for government bureaucracy would be a complete centralised storage and management of people's data, and a collection process the pass unnoticed and ensures that the data in question are always current. Many efforts in this direction have been undertaken. One of the most recent such projects is called the
The Irish town of Ennis, although striving to become "one of the technologically most advanced towns in the world" may have frustrated the expectations of the plastic card industry. Yet this is only a minute, if embarrassing, setback on the path towards global rationalisation of data collection. The economic benefits which the plastic card data collection technologies promises for retailers, E-commerce, marketing and bureaucracies all over the world have given rise to a wealth of research programmes, field tests, projects and government policies, all aimed at promoting the data body economy and adopting it as the business model of the future.
Links to plastic card trade associations:
Links to plastic card research programmes:
Links to publications:
Links to EU research programmes
Producers
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1904
First broadcast talk
1918
Invention of the short-wave radio
1929
Invention of television in Germany and Russia
1941
Invention of microwave transmission
1946
Long-distance coaxial cable systems and mobile telephone services are introduced in the USA.
1957
First data transmissions over regular phone circuits.
At the beginning of the story of today's global data networks is the story of the development of
In 1955 President Eisenhower announced the USA's intention to launch a satellite. But it in the end it was the Soviet Union, which launched the first satellite in 1957: Sputnik I. After Sputnik's launch it became evident that the Cold War was also a race for leadership in the application of state-of-the-art technology to defense. As the US Department of Defense encouraged the formation of high-tech companies, it laid the ground to Silicon Valley, the hot spot of the world's computer industry.
The same year as the USA launched their first satellite - Explorer I - data was transmitted over regular phone circuits for the first time, thus laying the ground for today's global data networks.
Today's satellites may record weather data, scan the planet with powerful cameras, offer global positioning and monitoring services, and relay high-speed data transmissions. Yet up to now, most satellites are designed for military purposes such as reconnaissance.
1969
ARPAnet was the small network of individual computers connected by leased lines that marked the beginning of today's global data networks. An experimental network it mainly served the purpose of testing the feasibility of
In 1969 ARPANET went online and linked the first two computers, one located at the University of California, Los Angeles, the other at the Stanford Research Institute.
Yet ARPAnet did not become widely accepted before it was demonstrated in action to a public of computer experts at the First International Conference on Computers and Communication in Washington, D. C. in 1972.
Before it was decommissioned in 1990,
In the USA it was already in 1994 that commercial users outnumbered military and academic users.
Despite the rapid growth of the Net, most computers linked to it are still located in the United States.
1971
Invention of
1979
Introduction of
1992
Launch of the
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FTP enables the transfer of files (text, image, video, sound) to and from other remote computers connected to the Internet.