Zusammenfassung der Ressource
Leapfrogging
- For countries trying to develop, technological leapfrogging may provide a 'quick fix' or short-cut route
- Twentieth-century technology was hard-wired.
- Telephones relied on a network of exchanges physically linked by cables
- Such networks are time-consuming and costly to build and maintain
- Leapfrogging is
possible because
new technologies
are increasingly
wireless and
mobile
- Wireless nodes, such as mobile phone masts and solar
power systems, can be built very quickly, almost anywhere
- This has allowed efficient, long-distance, digital communication to develop
rapidly in places where before there was no telecommunications system at all
- It has eroded the digital divide in some areas
- India: A mobile nation
- In 1988 India has 22
telephone landlines per
1,000 people, compared with
70 in China, 440 in South
Korea and 554 in the UK
- Landlines are expensive
and the wait for a
telephone in India in the
1990s was several years
- This was an unacceptable delay for any start-up business
- Mobile phone services were introduced in 1994
- Since 2000, mobile
phone use has
grown from 3.5
mobiles per 1,000
Indians to 230
- By 2007, some 7 million Indians were signing up for mobile phones each month and the number of users doubled from 100 to 200 million in a year
- Cheap handsets costing as little as $40
and signing up costs of around $20
- Low-price calls and top ups costing as little as 12p
- Lack of competition because the landline network was undeveloped
- A growing middle class
which has benefited
from outsourced jobs
in call centers and IT
- Fake accessories and batteries that cost under $1 (much of rural
India has no electricity)
- Bottom-up innovation, such as villagers using car
batteries to charge mobiles where electricity is absent
- Major expansion of
networks into the
untapped rural market
(70% of the
population) by Airtel
and Reliance
Communications
- Families, many of them split up by rural-urban migration, can stay in touch
- Farmers, who used to be isolated, can check prices before going to market to buy fertilisers or sell crops, ensuring they get the best price
- Mobile phones have the potential to narrow the digital divide by providing the poor in India with access to the information they need in order to maximise their economic output and minimise their risks
- Small busninesses can keep in touch with customers, suppliers and services such as banks
- Key information such
as weather forcasts and
hazard warnings can be
sent to farmers and
businesses by SMS