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This is the sixth in a series of posts about determining if you should replace or repair a broken appliance.
Personal computers are one of the most common electronic gadgets in our homes and offices today. In fact, many of us can't get through a day (or even a few hours!) without using one, and, indeed, you wouldn't be reading this right now without one. Despite (or perhaps, in part, because of) their popularity, they seem to become obsolete faster than a startled cheetah. So, what does that mean when your 'puter breaks down?
Contrary to what you might think, computers are one appliance that should be repaired for as long as you can. According to the Silicon Valley Toxics Coalition, the manufacture of brand new computer models uses more than four times the energy and resources it would take to extend the life of an older machine for another few years. It's a very resource-intensive process, using more than a few toxic materials that are difficult and dangerous to recover during the recycling process. When it comes to repairs, though, some things are easier than others. Adding physical memory is reasonably cheap, as computers go-1 gigabyte goes for less than $100 these days-and its a great way to boost performance on an old machine. And the best part: You can do it yourself. That's not always the case, though, because branded computers can have proprietary parts and need to be shipped back to the manufacturer, and too much of that will add up to a negative environmental impact before too long.
"White box" computers, or the generic models without big-name brand parts, can easily be upgraded at local computer stores, but warranties tend to be a little trickier. For PC users, switching to Ubuntu Linux-based operating systems is a solid way to get extra years out of your old box. We've even heard reports that some boxes from the '80's (!) are still going strong on the open-source OS.
If you have to get rid of your old machine, do your homework and make sure to recycle your machine with a reputable organization. Check out TreeHugger's BuyGreen: Desktop Computers if you really have to buy a new one; see also ::Choose an Energy-Efficient Power Supply and Avoid Hazardous Materials, But an EPEAT-registered PC for more tips on green computing.
Difficulty level: Moderate
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