They are called non-volatile device, which can store any type of data in the computer for a long time. Hard disk work is to permanently store and retrieve computer data.
Hard Disk, also called Hard Disk Drive (HDD), is a non-volatile memory hardware device. Hard Disk Definition, functions and types Table of contents What is Hard Disk So let’s first know, what is called a hard disk and then we will talk about other aspects of it. In this post we will tell you what is a hard disk in a computer? In which you will get to know a lot about Hard Disk. Hard Disk is seen as an important component of a computer because no computer will work without it. Whereas the primary memory device (RAM) serves to process the computer’s programs. In which Hard Disk is a secondary memory device.
Just as a library is required to handle books in the library, the same computer also needs such a place in which it can store digital data.Ĭomputers use two types of storage devices to store and process digital content (Document, Image, Videos, Software, Operating system, Program). In this article, you will know what is Hard Disk and what are the types of it? Hard disks are also often called Disk drive or “Hard Disk Drive (HDD)”.
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