Photo by: Abbey Hambright (cc) http://flic.kr/p/3a5xNjFor some of us, our computers are like a hybrid cross between tool and assistant. My computer is the lynchpin of my professional life (and a lot of my hobbies) so I try to keep it running well. Here's an article from Mashable with 8 helpful tips to extend the useful life of your computer:
Love your Laptop: 8 Tips for Keeping it Healthy and Happy - Mashable.com