Today’s terrific advice comes from Pete (click on any photo for a bigger version):
When mom said “clean your room,” I often thought “why bother — it’s just going to get messy again anyway!”
But what about computers? Do home computer boxes need tidying up?
They sure do! That horrible mess of thick dust in the picture isn’t just a hidden eyesore: it can be the cause of some very expensive repairs. Built-up dust will cause your computer to use more power, to overheat, and ultimately the dusty grime will slow overload the fan motor(s) and burn them out. A burnt-out fan, if you are lucky, “only” needs replacing. But if the computer overheated due to the lack of fresh air, you might end up replacing far more expensive and valuable parts: your hard disk, the main board, or the power supply. That’s no fun at all. Note: this applies to both PC’s and Mac’s. No gloating, folks.
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