What is the full form of “HDD”?

What is the full form of “HDD”?

The full form of HDD is “Hard disk drive“.

AcronymFull form
HDDHard disk drive

What is a Hard disk drive?

A hard disk drive is also popularly known as fixed disk or a hard disk. A hard disk basically is a storage space but not a physical one instead it is a magnetic storage space where we can save our digital data and can retrieve it whenever we want. we can find hard disk drives in many electronic including a mobile phone and a computer. So an HDD is basically a device that provides storage for our electrical devices.