Tags: combine usability and environmental aspects, design, environment, Green IT, sustainable IT, usability, World Usability Day
I think this heading captures the purpose of truly sustainable design and the theme for World Usability Day 2009.
Each year, World Usability Day is an opportunity to highlight achievements in user-centric design. On November 12 usability thought leaders, consumers , industry and researchers gathered at events in over 43 countries to discuss the latest innovations in usability design. Basically, the mission of the event is to “Make Life Easier”.
This year’s theme was “Designing for a Sustainable World”, and reflected the growing demand for “green” design in combination with highly functional products. In the United States, TCO Certified showcased a selection of TCO Certified notebook PCs at the event hosted by Sabre Holdings in Southlake, Texas. The event featured product exhibits, usability testing demos and a keynote presentation by renown design professor and author, Nathan Shedroff. You can view a copy of Nathan’s presentation below -a useful source for why usability and sustainability in design must go together.
Nathan’s message in short: “Don’t design things today that make tomorrow worse”
http://www.worldusabilityday.org/sites/worldusabilityday.org/themes/wud/resources/nathanshedroff.pdf
Tags: climate conscience, climate smart, CO2 emissions, combine usability and environmental aspects, computer display, energy consumption, frustration, Green IT, hazardous substances, ICT products, image quality, standby, sustainable IT, usability
The buzz word within the ICT industry has during the last 18th month been Green IT and now it seems the trend it moving to include another buzz word; Sustainable IT. This trend is of course very positive.
In the discussions of Green IT so far there has been a lot talk about lower energy consumption. Low energy consumption is an important factor to reduce the CO2 emissions, but focusing only on lower energy consumption for a computer display can mean lower image quality.
It’s simple – a product with high performance and good usability has a longer life span and is less likely to enter the waste stream prematurely. This is another important environmental aspect that we unfortunately not see too much of in the discussion of Green IT or Sustainable IT.
No trade off between usability and environment
My point is that truly sustainable ICT products also must include the aspect of usability. A product that performs well and has low energy consumptions as well as low levels of hazardous substances is the best choice for the environment. Therefore there should not be any trade off between usability and environment aspects for ICT products!
What about products that don’t work if yoy try to be climate smart?
Last week I had a personal experience of usability vs. environmental aspects when I tried to be climate smart by switching off the printer at home. The printer is in standby mode 24 hours a day. Standby means less energy consumption but still it consumes energy, therefore I switched it off. The pleasure of a silent office and a good environmental conscience was on top when the printer was off. However there were no feelings of pleasure the next day when I was going to print a document. I had switched the printer on again, the control panel showed that the document was in the line for getting printed and that the printer was connected – but I did not get the document printed! This doubly frustrating – firstly for not being able to get my documents printed and sceondly, that I unnecessarily cause CO2 emissions because the printer doesn’t work if I switch it off properly.
Do you have similar experience of technology that makes it impossible to combine usability and environmental aspects? Let me know.
Make your comment here, or e-mail: birgitta.halvarsson@tco.se
Posted by Birgitta Halvarsson
