Quoting Faheem Mitha (2016-09-20 18:30:48)
> On Tue, 20 Sep 2016, yogesh powar wrote:
> > Friend of mine and I would like to donate some of our
> > effort/money/time providing computers at a primary school in a
> > village in Goa.
>
> > We were thinking of having Raspberry Pi -3 with Input/Output
> > devices. But software/OS, we were thinking of having Gnu/Linux.
[...]
> Raspberry Pis are useless machines as computers. IMO their main
> advantage is that they are small. You'd be better off buying second
> hand computers, I think.
It would help if you could expand a bit what you have in mind with
"Input/Output devices". If you mean hooking up multiple screens and
multiple keyboards/mice to a single computer then I agree you will
likely not get very far with tinker-grade ARM-based devices.
...but be cautious also about how to involve second-hand computers: They
might be cheap to _acquire_, but depending on how you plan to _help_
others, the true price also includes maintenance cost - both money for
spare parts, time spent replacing parts, and time lost due to systems
being down while being fixed!
I certainly find it relevant to consider second-hand options -
sustainable computing has been my main interest for 10-15 years! - just
beware of that common trap of thinking that used = cheap. There's more
to the equation than that, and since you wanna do it not for yourself
but for others, _they_ get bitten (not you) if you calculate wrong.
I wish you the best of luck - sounds like an exciting challenge!
- Jonas
--
* Jonas Smedegaard - idealist & Internet-arkitekt
* Tlf.: +45 40843136 Website: http://dr.jones.dk/
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