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How many computers are obsoleted each year?

By Dave F in Reader

Posted in Coding, Freecycle on August 18, 2008 at 11:22 am

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I freecycle old computers (making sure they are safe to do so http://www.itpro.co.uk/blogs/davef/2008/06/20/hard-disk-sanitation-for-recycyling/ ) and I know many others do but the size of the problem of “old” computers is staggering. I came across these figures the other day
Hundreds of millions of PCs are sold to businesses each year … On the other side of the equation, hundreds of millions of PCs are taken out of service every year. in the United States alone, as many as 500 million computers became obsolete in 2007, according to the National Recycling Coalition.

500,000,000 obsoleted computers last year in the US alone - that is potentially a lot of land fill.

What can we do about it?
  1. As individuals we can recycle kit.
  2. In our companies we can use what influence we have to make sure kit is recycled.
  3. As IT sales people I guess you can’t just stop selling them! Maybe a recycling program can feature in the service though?
  4. As s/w / infrastructure designers we could aim to keep stuff runable on old kit (it won’t make you popular with your h/w sales team if you have one!). Also, unless you support the latest interfaces it makes your product look old.
  5. Perhaps the hardest option is that at home and in the office we can choose not to keep up with the latest kit. On the bright side that means when you do need to upgrade you can either go for cheap recycled (not creating more waste) or super state of the art  (not needing updating so often).

Hmm, that’ll be recycled at home and state of the art at work please :-)

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Hard Disk Sanitation for Recycyling

By Dave F in Reader

Posted in Freecycle, Security on June 20, 2008 at 11:05 am

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A friend (no really) has a couple of PC’s they want to pass on but the friend is an accountant (see it is a friend & not me) and they want to make sure the disks are sanitised of any confidential data before they let them go. I had a google and came up with eraser at http://www.heidi.ie/node/6 . Is it safe idea to use freeware for your security?

 I’d go for the “boot nuke disk” but I guess that leaves no OS for the next user. Still that resolves any licence issues too. Any other suggestions as to what to use and how?

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Johnny Lee doing things with a Wii !

By Dave F in Reader

Posted in education, the web, Coding, Freecycle, Blogs on April 25, 2008 at 9:13 am

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If you’ve not come across this guy check out

http://www.ted.com/index.php/talks/view/id/245    http://www.cs.cmu.edu/~johnny/ and a whole myriad of youtube’s.

The guy makes technology fun, cool & interesting (OK you & I might have thought it was before but not everyone does!). I can forgive him his minor oversight of not costing the projector into his interactive whiteboard because he  does what I like best - misuses what he has to make what he needs on the cheap!

It even has parallels with freecycle in that he’s using communications technology to pass on information about recycled / low tech / cheap solutions.

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Hippy caring sharing green values? freecycle!

By Dave F in Reader

Posted in Freecycle on April 2, 2007 at 4:24 pm

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Freecycle is a wonderful scheme. An email list that lets people advertise stuff they don’t want or ask for stuff they need. No money or even swapsies must take place then it’s all clear from tax / liability / .. You just say:

I’m getting a new wardrobe, anyone want the old one?

Or

My sons grown out of his bike its yours if you want it

 AND

My sons grown out of his bike has anyone got a bigger one?

Hopefully someone will say “yes please” and arrange to come and collect it.

The prime aim of freecycle is to keep stuff out of landfill but in doing so it also reduces emissions from manufacturing and helps out if you are a bit strapped for cash.

The down sides are people don’t always turn up when they say they will, sometimes people don’t have transport and you end up delivering (your choice and you’d probably have had to take stuff to the tip anyway) and I seem to have collected more spam since I signed up (I don’t blame freecycle as such but I suspect yahoo groups are a popular email harvesting area). Also people can get ratty with each other in any situation so you might get a flame war about “the sofa was advertised as nearly new but smells of poo”, but it isn’t likely.

You will get a full inbox (there is a digest option but I’m getting 30-ish mails a day). And you may well get a full house / garage / shed. We all join to get rid of stuff but then the “Oh no, I can’t let someone send that to the tip, I might need one one day” kicks in :-(

Maybe I’m not so much avoiding land fill as turning my house into one…

http://www.freecycle.org/ & groups in your area or http://freecycle.org/display.php?region=United%20Kingdom

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