FUNDAMENTALS OF COMPUTER

APPLICATION SYSTEM SOFTWARE

WHAT IS COMPUTER SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Storage device that stores digitally encoded data on rapidly rotating rigid disks with magnetic surfaces. The device is either permanently installed within the computer case or can be portable
A
Hard Drive
B
Input
C
Byte
D
None of the above
Explanation: 

Detailed explanation-1: -A hard disk drive (HDD), hard disk, hard drive, or fixed disk[b] is an electromechanical 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.

Detailed explanation-2: -A hard disk drive (HDD), hard disk, hard drive, or fixed disk, is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material.

Detailed explanation-3: -hard disk is a storage device that uses rigid, permanently installed magnetic disks to store data. it is a magnetic disk on which you can store data .

Detailed explanation-4: -Solid-state drives (SSDs) are the most common storage drives today. SSDs are smaller and faster than hard disk drives (HDDs). SSDs are noiseless and allow PCs to be thinner and more lightweight. Hard disk drives (HDDs) are more common in older devices.

Detailed explanation-5: -Hard Disk Drive (HDD) Hard disk drives are non-volatile magnetic storage devices capable of remembering vast amounts of data. An electromagnet in the read/write head charges the disk’s surface with either a positive or negative charge, this is how binary 1 or 0 is represented.

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