In India a total of 15.41 million wireless subscribers have been added during the month of January 2009.
Yes, more than 15 million new mobile users in one month.
From http://www.trai.gov.in/
Picture from Wired.
Wired has made a worth reading review of the new Kindle version, with a 8 over 10 and quotes as “Kindle 2 brings books closer to e-nirvana”
I really like the concept of the kindle, and the fact that it’s computer-independent. I think that’s the trend to watch for, the internet of things. Going mobile without actually needing a computer behind.
And example of optimization enabled by the pervasiveness of mobile phones.
Why having the lights on all night? Why not turning them on just when someone needs them? Some communities in Germany have used different mobile phone based system just for that. Walking home at night? Just call a number and your route will illuminate for a limited time. The system is used also for more concrete applications as illuminating sport areas.
Image from http://www.dial4light.de
Possibilities of using near field communications for that? combination with more simple movement sensors?with route planning? With renting bikes systems? Problems with privacy? Advantages of letting know your position when walking home at night.
A fine example of optimization using ICT.
I’m the kind of person (mac user, usually early adopter) that should have got an iphone. I should probably have gotten one of the first generation for more than one year ago. But all the hype, the apple locks and limitations, that you almost have to “sell your soul” to the operator to get one, that it didn’t have any special new technical functionality that my p1 didn’t already have, I didn’t like the input mode (I like hand written recognition)…
Now we have got one for the persuasive services project to develop some applications. And after one week I was sold. It is just too good, I understood the hype. The app store and the amount of creative things people have made for it just rocks. And with the interface and easiness to use typical of apple.
So what happened with my first 2009 challenge:
>To go completely mobile for all my work & leisure activities. From sending emails, blogging (I’m writing this from my mobile), editing papers…Why mobile? I have the opinion that mobiles are key for sustainability. Not only they have a small carbon footprint (around 25kg per subscriber and year), but they are the most widely lCT product in the world, ever, 60% of the world population owns one.
Iphone solved all that in one week:
But there are some questions arising:
1. Convergence of devices. Iphone is as powerful as many computers, and with telephone capabilities as good as any phone. There is few things I will need a computer to (if I didn’t need to program and such things). Will be follow japan’s lead and abandon computers towards personal mobile devices?
2. What interesting green applications can you do with this toy? I’ll post a list of some applications I have been testing.
3. Hardware sustainability. I feel bad about having still another electronic device. What is the impact of changing electronics so often? What is the real impact to the environment? and for climate change? Is there any possibility to reverse this trend and reduce the impact? how? I’ll try to develop my ideas about this in a following article.
