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Case Study 2009
Case Study 2011
WP and DTP
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Artificial Intelligence and Expert Systems
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The Digital Divide
Computer Hardware in Plain English
What components are insider my computer?
Installing Computer Parts
What Components Are Inside My Computer?
The problems with different platforms:
Even more complex when you add Linux:
The problem with the continued advancement of technology:
The Digital Divide
The difference in the access to and use of technology between Developed and Developing Countries.
Why the divide?
Technology is expensive when first developed, so only wealthy people can afford it. Socio-Economic discrimination.
Technology becoming obsolete / outdated it drops in price. Developing countries can now have access. Gap between the technology being used in Developing countries is significant. Business in developing countries suffers and cannot compete. Education; most students in developed countries have had use of a computer.
One way that developing countries get technology is via e-waste.
is electronic components e.g. computer hardware that needs to be disposed of.
Advantages of countries receiving E-waste
Access to technology
Creation of employment opportunities
Recycling of products - precious metals, can be used for other products
Payment for receiving it
Problems in receiving and using second-hand computers
*May cost more to run the computers than what they are actually worth
Problem with receiving E-waste - General
Health issues - basic and unsafe recycling, kids work on the waste dumps
Environmental issues - contaminated waterways and soil, air pollution, visual pollution
Difficult to stop it coming into the country - corrpuption and poor policing
Space - where to put it - illegal dumping
Solutions to the Problems
Advancements in materials that are used in IT goods - less harmful. Negative side - more expensive and performance issues (power)
Investing in recycling in developed countries. Negative side - cost
Laws and regulations - Basel Convention. Specific to developed and developing countries. Negative side - hard to police
Education and awareness
Placing more responsibility on manufacturers - cost to consumer
End user cost - reduce carbon emission. Negative - cost and willingness to do so.
How environmentally frinedly is your iPod?
How Toxic Is Your iPod? - 60-Second Earth
E-waste in India
An excellent website and video about e-waste
A multimedia look at E-waste
Advancement of technology at such a rapid pace means that hardware becomes obsolete quickly and a large amount of wastage is produced. The issue is what happens to all of this e-waste?
More articles on E-waste
UN warning on E-waste mountain
Dirty business: E-waste in Nigeria
How E-waste Works - TechStuff
The Basel Convention
About the Basel Action Network
How to recycle your TV or Computer monitor
How To Recycle Your Television Or Computer Monitor
help on how to format text
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