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Types of storage devices

by Sudhir kumar

Many times you must have seen this question in a competitive exam, what are the types or types of computer storage devices? If you too want complete information about them then you will get this article Computer Storage Device Types in Hindi Must be read in full.

Then all the computers without delay Storage device Know about the types of

Types of computer storage devices

By the way Computer Storage device Many different types exist, but here we will divide all those types in some way so that we can understand and remember them easily.

So we will divide these storage devices into five parts. You will get information about which below. For your information, let me tell you that these storage devices are used to store computer data.

1. Magnetic Storage Device

The first storage device that comes is magnetic storage devices. These devices are the most used in today’s time. This is because they are very cheap and easy to put together access Can be done.

Apart from this, a large amount of data can also be stored in it.

When these magnetic storage devices are combined with a computer, then a magnetic field They also arise with the help of two magnetic polarities. At the same time, this device can easily read binary language and can also store information.

Examples of magnetic storage devices

Let us now know about some examples of magnetic storage devices.

Floppy Disk – They are also called floppy diskette. It is a removable storage device i.e. it can be removed and installed easily. At the same time, its shape is like a square that has some magnetic elements.

When it is installed in the computer’s disk reader, it rotates and data is stored in it. It is no longer used, but in its place CDs, DVDs and USB drives Is used.

Hard drive – Hard drive There is a primary storage device that is directly connected motherboard Is associated with the disk controller. This is very important storage space as it is used to install any new program or application on the device.

Then whether it is software programs, images, videos, or any other reason. A large amount of data can be stored in the hard drive.

Zip disk – Zip Disk is a removable storage device that was launched by Iomega. In its initial phase, it was able to store only up to 100 MB of data. At the same time, but later it is able to store up to 750 MB of data.

Magnetic Strip – These magnetic strips are connected with devices that have digital data It does exist. The best example of this is your ATM debit card, Which has a strip attached behind it, stores digital data.

2. Optical Storage Device

Optical storage devices are called devices that use lasers and lights to detect and store data. They are much cheaper than USB drives, while they are also able to store more data than them.

Examples of optical storage devices

Let us now know about some examples of optical storage devices.

CD-ROM – CD-ROM is a full forum Compact Disc. It is a read-only memory as well as an external device that can read and store data in the form of audio or software data. A CD-ROM can store data up to 650MB or 700MB.

Blu-ray disc – Blu-ray Disc, or also simply known as Blu-ray. It is a digital optical disc storage format. It was specifically designed to supersede (be better than) the DVD format. At the same time, it is able to store many hours of high-definition video.

DVD – DVD has a full forum Digital Versatile Disc. This is a different type of optical storage device.

At the same time, you can also use it as readable, recordable, and rewritable. Recordings in these devices can be used by adding them to other systems outside.

CD-R – CD is a readable Compact Disc that uses photosensitive organic dye to record and store data. You can consider it a low-cost replacement to store software and applications.

DVD-R, DVD + R, DVD-RW, and DVD + RW discs – DVD-R and DVD + R are recordable discs that are written only once, while DVD-RW and DVD + RW are also called rewritable discs, ie they can be written more than once.

The main difference between + and – is in its formatting and compatibility.

3. Flash Memory Storage Device

In recent times, Flash Memory Storage Devices has both magnetic And optical storage devices have been replaced. These are very easy to use, are portable as well as they can be made available anywhere else at any time.

They are much cheaper and more convenient to store data.

Examples of flash memory storage devices

Let us now know about some examples of Flash Memory storage devices that are used more by people.

USB drive – A USB drive is also called a pen drive. These storage devices are very small in size, but they have the advantage of storing a large amount of data.

They have an integrated circuit that allows them to store and replace data.

Memory card – These memory cards Are often used in small electronic and computerized devices such as mobile phones or digital cameras. These memory cards are used to store images, videos, and audios data. They are much more compatible, but their sizes are also much smaller.

Memory stick – These memory sticks were originally launched by the Sony company. The memory stick can store more data and data transfer using this storage device is easy and quick.

Over time, different versions of these Memory Stick also began to be produced.

SD Card – SD Card has a full forum Secure Digital Card. These cards are used in different electronic devices to store data. At the same time, these SD cards are available in mini and micro sizes as well.

Generally speaking, computers have a separate slot for inserting an SD card. On the other hand, if such a slot is not present in any device, then there are also some USB readers in which these SD cards can be inserted and used later by connecting it with the computer.

SSD – SSD The Full Forum is Solid State Drive. It is a flash memory device that uses integrated circuit assemblies to save data.

4. Online and Cloud Storage Device

In today’s era, the desire for Cloud Storage Devices is very high because today everyone needs everything sitting at home. In such Online And Cloud, Storage Devices seems fully capable of doing this. Because anyone can access them from anywhere.

Examples of cloud storage devices

Let us now know about the examples of some cloud storage devices.

Cloud storage – In this, the data is managed remotely, and together it is made available through a network. You can use its basic features for free, but if your consumption limit increases, then you may have to pay more for it.

Network media – Audio, Video, Images, or Text are all used in a computer network. In this, a group of people make some content online and also share it with each other.

5. Paper Storage Device

These paper storage devices were used in the past to save information.

Examples of paper storage devices

Let us now know about some examples of paper storage devices.

OMR – Full mark of OMR is Optical Mark Recognition. This is a process in which the marked data made by humans is captured. For example surveys and tests. At the same time, it is used to read the questionnaire with many options that are shaded.

Punch Card – It is a part of a powerful paper that is used to store digital information which is coming from perforated holes. The presence or absence of holes in predetermined positions defines the data.

what did you learn today?

I hope you liked this article and you must have also understood the Types of storage devices. We have learned about the different types of Computer Storage Device and examples of them.

If you have any questions related to this article, you can comment below and I will be happy to help you.

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