Archive for September, 2009

Small Challenges for Usability and Sustainability

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Today we have the honour of introducing Mr Erik Borälv as our guest blogger.  Erik works as IT strategist for Vinnova in Stockholm.  He has a great experience  in the field of Usability and he has written an imposing amount of interesting news letters about this and I think  that I have read all of  them, and learnt a lot!!  So enjoy Eriks blog:

The European Union (EU) is currently preparing a follow-up to the soon out-of-date i2010 strategy – the EU policy framework for the information society and media [1]. The strategy promotes the positive contribution that information and communication technologies (ICT) can make to the economy, society and personal quality of life. There will be a high-level conference in Sweden on renewing this strategy. The aim is a shared and updated European IT policy agenda by 2015 [2].
There is a study document prepared for this conference that highlights a number of policy areas:
1. The knowledge economy: driver of future wealth
2. The knowledge society: participation for all
3. Green ICT: support for an eco-efficient economy
4. Next generation infrastructure: balancing investment with competition
5. Soft infrastructure: investing in social capital
6. SMEs and ICT: supporting Europe’s small enterprises
7. A single information market: enabling cohesion and growth
8. Revolutionising eGovernment: rethinking delivery of public services
9. Online trust: a safe and secure digital world
10. Clear leadership: rethinking the EU’s policy making process
Each key area is described further and detailed goals are specified in order to reach “the green knowledge society”. Having a background in Usability and User-Centred Design, a couple of ideas pop up in my head. My ideas are maybe a reaction to the high level of the policy goals – I find them to be abstract (as policy always is). Would it be possible to contrast a high-level policy with a massive low-level list of actions? What if every European citizen – on the World Usability Day, for example – each did one effort to improve Usability or Sustainability in their own everyday life? How would a policy compare to such action in terms of effect? Small challenges could be as efficient as a grand policy.
Some ideas for small challenges I got when reading the study was:
Doing less – when it comes to ICT we seem to only talk about doing more, being more productive. Would it not also be suitable to talk about using ICT instead of some old/previous/outdated procedure? The advances technology makes need also to buy us something qualitatively different, not just more computer time. Using ICT to actually do less could buy us humans time and resources that could make a real change in our lives in terms of quality.
Parallel vs. Sequential – we use ICT to be more and more available/present, both professionally and for pleasure, sometimes both at once. Modern smart mobile phones allow us to work anywhere, or play anywhere. In reality, as a result we actually are Elsewhere more of the time [4]. A TV set in the kitchen, email while sitting on the commuter train and the continuous use of an MP3 player are parallel tasks we now cannot do without. However, there is a limit on how much we can do in parallel. From many areas, e.g. music, arts, education and research, we know some things require focus over time in order to reach a certain depth. Again, it could be a question of quality, to find what parts of our lives we want to keep sequential.
I suggest going deep and using ICT for doing less on the World Usability Day the 12th of November [5]. This could give another perspective on Usability and Sustainability, at least for a day.
Erik Borälv
References
1. i2010 – A European Information Society for growth and employment.

2. Visby Agenda: creating impact for an eUnion 2015.

3. A Green Knowledge Society – An ICT policy agenda to 2015 for Europe’s future knowledge society.

4. Elsewhere, U.S.A.: How We Got from the Company Man, Family Dinners, and the Affluent Society to the Home Office, BlackBerry Moms, and Economic Anxiety.

5. World Usability Day

Posted by Tone Petrelius

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Adding to the e-waste

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A dear friend of my wife’s – her Asus notebook PC-  is ill. It’s only three years old and the battery is dead, the RAM is too small and she would need a bigger hard drive to fit all her photos. The symptoms don’t sound too serious but listen to this. Asus does not sell the battery type for this relic any longer, the RAM type can not be expanded (at least not by Asus) and the only hard drive that can fit is only 80GB (20GB larger than the present one). This PC is three years old and already facing its death! The only economically sound option, from the user’s perspective, is to buy a new one and add some e-waste to the world.

Posted by Martin Soderberg

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Green IT – Energy efficiency is just the beginning

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The current climate debate has really put energy savings and reduced CO2-emissions on the agenda for the IT-industry. But, although energy efficiency and innovative IT solutions for reduced CO2-emissions are important, it is not enough to make a product, or the whole IT industry for that matter, “green”. We have other important environmental problems to deal with – reduction of hazardous chemicals, improving the working conditions throughout the production chain and finding sustainable ways to deal with e-waste – just to mention a few. This is one of TCO Certifications missions; to influence the IT industry towards truly “green” and sustainable products.

Posted by Emma Sjogren

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Usability in reading

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TCO Certified requires high image quality while reading on the
TCO certified displays. This guarantees that the reader can easily
read text, in good contrast and luminance, different colours
and other details. Usability matters!
Within short the first South Corean black and white 6″ reading
pad will be launched, in intense concurrence by Kindle by Amazona
and Daily Edition by Sony. Simultaneously Google is scanning all the
world´s literature books to be read digitally, which is a huge project
indeed! I hope that usability matters also here. But I wonder, can
the reader be sure about usability and readability in this future
digital medium? The reader is not supposed to print out, but read
only through a display.
Read more at Google and Kindle webs.

Posted by Tone Petrelius

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Learning from the Korean Green IT strategy

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After a recent visit to South Korea and the TCO Certified customers in the region I can only agree with this report about a Korean Green IT strategy! As I´ve written in earlier posts there is a great risk that the European lead in the environmental field has come to an end and that the new leaders in Green IT are in the Asian region.

Learning from the Korean Green IT strategy

Posted by Helena Nordin

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IFA in Berlin – Samsung launches more TCO certified notebooks

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If you are planning on visiting the ongoing IFA show in Berlin this weekend don´t forget to visit the Samsung booth! They will be launching a number of new notebooks and netbooks and some of them are just recently TCO certified. Today at 13.00 they are giving a press conference at IFA about the new models.
See  Database for all TCO certified notebooks so far.

Posted by Helena Nordin

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Automatic brightness control

Lately we have started to see displays with automatic brightness control on the market. What is this feature and what is the benefit of it for the user and the environment?

A sensor on the display measures the ambient light in the room and adjusts the brightness of the display to a comfortable level. While working in a normal office room during the day the ambient light in the room may be very high. To maintain readability and visual quality the display automatically increase the brightness under these conditions. As the sun get less strong at the end of the day the display gradually reduce the brightness to be readable even in a dark room without dazzling the user.

Another huge benefit of this technology is the reduction in energy it creates. By reducing brightness when it is not needed a lot of energy can be saved and the lifetime of the display will also be longer.

This is a good example of introducing a feature to both improve the experience for the user as well as reducing the impact on the environment.

One company that have introduced this feature is Eizo:

Posted by Niclas Rydell

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