Im not sure if you mean in or by but heres my answer: Basically to attempt to exploit a private network, control over computers, viruses and such.
I believe the best for this would be a blog or something along those lines.
Answer:
<em>b. There’s a hidden partition.
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Explanation:
The hidden partition <em>is a separate section set aside on OEM computer hard drives, often alluded to as the recovery partition and restore partition.</em>
This portion of memory is used by the manufacturer to preserve the data used to restore your computer to its default settings.
This function is particularly useful as it does not involve the CD or DVD of the operating system.
The console will automatically locate a domain controller.