The hard drive is a data workhorse of the system. The drive is a magnetic based recorder and reader. For you the user the hard drive is going to be intimidating if you don't take the time to get to know it. Most hard drives end up outliving the system itself and are fairly dependable. Most problems derived from a hard drive are usually the data on it itself. This kinda ends up being your fault. Now if you looked into the floppy section you will see some similarities to the Hard Drive. The hard drive does contain a read/write head, actuator, spindle. This isn't brain surgery but is fairly complicated operation, it is amazing that the hard drive can keep up with data as it is.
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