Oh my greatness people. My stepdad and his PC can be heard throughout my house! But my iMac is a dream compared to that thing! How can you actually complain about a slight whirring in the background. The HD working overtime is louder than the fans. And if you want silence please don't burn any CD's or DVDs, they might just be "louder than your music" and that would be a tragedy wouldn't it
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Infact, the only way to achieve whisper wuiet computing is to leave your iMac off, that way no one will complain about noise!
I'm done, feel free to make personal jabs at my dignity now that I have offended your sensitive ears.