Question

what is a hard disk short amswer​

Answer 1

Hard Disk

A hard disk drive (HDD) is a non-volatile computer storage device containing magnetic disks or platters rotating at high speeds.

It is a secondary storage device used to store data permanently, random access memory (RAM) being the primary memory device.

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Answer 2

Answer:

When you save data or install programs on your computer, the information is typically written to your hard disk. The hard disk is a spindle of magnetic disks, called platters, that record and store information. ... The hard disk is housed inside the hard drive, which reads and writes data to the disk.