What are the storage devices of computer?, Types of Storage Devices, Internal and External Storage Devices of Computer, Primary and Secondary Storage Devices of Computer

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What are the storage devices of computer?

Storage devices are used to store the data and instructions entered into the computer are called storage devices.

what are the storage devices of computer

i) Hard Disk

ii) Floppy Disk

iii) CD

iv) DVD

v) Pen drive

vi) Memory card

i) Hard Disk: It is the main and the largest storage device of the computer. It is located inside the CPU box. All the work that you do on the computer gets stored on the hard disk permanently. It is also called a hard drive.

ii) Floppy Disk: It stores very small amount of data. It is used to transfer data from one computer to another. It is also used for storing files or data in a safe place. Floppy is inserted in the floppy drive. Floppy disk is available in two sizes. One is 3.5 inches and the other is 5.25 inches.

iii) CD (Compact Disk): CD stands for Compact Disk. It is a common storage device on the computer. It is round in shape and is 5 inch in diameter. The CD can hold about 720 MB (Megabyte) of data into it. It is put into a CD drive to store or read data. CD stores data permanently.

iv) DVD (Digital Versatile Disk or Digital Video Disk):

DVD stands for “Digital Versatile Disk” or “Digital Video Disk”. It looks similar to a CD. But it can store more data than a CD. The storage capacity of DVD is up to 4.7 GB. It stores the data permanently. You can store movies, songs, games, etc. inside the DVD. A DVD drive is needed to play a DVD on a computer.

v) Pen Drive: It is also known as flash drive. It is used for transferring data or file from one computer to another. The most important feature of pen drive is that we can carry our data and important files in it anywhere. It is put into the USB (Universal Serial Bus) part of a computer. It comes in various capacities ranging from 512 MB to 32 GB.

vi) Memory Card: It is a small, square or rectangular shaped storage device. It is mostly used in mobile phones and laptops for storing data and software.

what are the storage devices of computer

Read More: https://digitalcomputereducation.com/what-is-computer-hardware-in-computer/

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