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hard drive, what to get
ive had about 1 gb free on my 40 gb hard drive for a long time now... and thought it might be time to upgrade. I was looking at some 80 gb ones for around 100$ but i was wondering about some of the terminology im not sure about.
like this one has 7200 rpm and 8 mb of cache memory. can someone explain the inner workings of a hard drive please...
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