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Questions tagged [computing]

Doing calculations on a computer

3
votes
1answer
100 views

PNG optimization for website and environment impact

PNG images can be optimized in different ways. Reducing PNG size for websites seems to be a good choice in order to reduce bandwidth usage and data transport (and reduce the impact on environment). ...
3
votes
1answer
99 views

Is a master's degree in computer science relevant for working in sustainable living?

I'm currently at the end of computer science bachelor and not quite sure what to do after. In a way I'd like to continue with a Master's degree and at the same time help somehow for a more eco-...
9
votes
3answers
139 views

What is the environmental cost of encrypting your communications?

I am concerned by people's privacy in the Internet age, and the security that communication software and services offer, which is why I try to promote encryption in different everyday activities (...
20
votes
4answers
432 views

Is Linux more sustainable than Windows?

One of the many advantages of GNU/Linux systems, and probably *NIX in general, is that they can run on older and lesser hardware than the children of Microsoft can, i.e. has lower "system requirements"...
6
votes
2answers
153 views

Is distributed computing more or less sustainable than centralised computing?

My case example is blockchain, the main technology behind bitcoin, which is more and more being studied for other uses. As far as I understand, it's great for decentralising a registry/ledger of ...
5
votes
1answer
124 views

How do word processing on a laptop and writing with pen and paper stack up sustainability-wise?

I suddenly had to write a packing list for a trip I'm going to make (a really sustainable one), scribbling it off the top of my head while it was on my mind. I had the choice of writing the list with ...
6
votes
1answer
131 views

How can I change my computing hardware and software for greater sustainability?

I currently use Mac OS X on a Retina Macbook Pro. Apple is known to be quite a green company, in terms of its hardware and the power required to manufacture, sell, and market it. But I think I can do ...