Question

define the following
1. Hard disk
2. Disk cleanup
3. System restore
4. Temp files
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Answer 1

Answer:

• A hard disk drive (HDD), hard disk, hard drive, or fixed disk is an electro-mechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

Answer 2

Answer:

HARD DISK-a rigid non-removable magnetic disk with a large data storage capacity.

Disk Clean-up (cleanmgr.exe) is a computer maintenance utility included in Microsoft Windowsdesigned to free up disk space on a computer's hard drive. The utility first searches and analyzes the hard drive for files that are no longer of any use, and then removes the unnecessary files. There are a number of different file categories that Disk Clean-up targets when performing the initial disk analysis