A floppy disk is a detachable, flexible magnetic storage device that may hold computer files or other electronic data. It is composed of a flexible and thin magnetic storage disk that is enclosed inside a rectangular plastic carrier that has a fabric lining for increased sturdiness. Data can be read and written because the disk is magnetic. Writes and reads floppy disks with a floppy disk drive.
What is a Floppy Disk?
Floppy disks also known as floppy diskettes, floppy disks or floppy disks, are a type of storage medium that can read data storage information and are used to store electronic data. Unlike CD-ROM, it was 8 inches in diameter when it was initially created, and users could not write data to it. Although later versions of this disk could hold up to 800KB of data, it could only hold 80KB at a time. These days, network file transfers and USB devices have taken the position of floppy disks, however they are no longer in use.
Usage of Floppy Disk
Below are some usages of Floppy Disk
- Floppy disks were the sole means to install new software and create data backups on early computers as they lacked USB and CD-ROM (compact disk read-only memory) drives.
- Installing the program from a single 3.5″ floppy disk was possible if it was small—less than 1.44 MB. Nonetheless, diskettes were often needed because the majority of programs were bigger than 1.44 MB.
- Users also frequently stored and backed up their files on floppy disks.
- A word processing file, for instance, may be saved as a backup or transferred to a floppy disk and used on a different machine.
How Does a Floppy Disk Work?
- Data is magnetically stored on the circular platter surface of a floppy disk.
- A read/write head within the drive reads data that has been encoded onto the platter by moving over it.
- After that, the drive converts these bits into text, images, or music that the computer’s CPU can understand.
- The magnetic polarity used by the read/write head is either 0 or 1.
- The computer can interpret this as binary data and determine what is on the platter.
- The read/write head aligns the magnetic polarities so that the computer may write data to the platter—0s and 1s that can be decoded by another device later on.
Types of Floppy Disk
Here are the four types of Floppy Disk.
- 8-inch Drive: The First ever floppy design to be adopted as a read-only format before being able to read and write which was introduced in the early 1970s was 8-inch Drive. The physical characteristic that permitted the floppy drive series its name was floppy.
- Zip Drive: The Zip drive was introduced by Iomega Corporation. Since zip drives were peripheral, they were primarily able to enhance an already-existing system. Due to its high cost, this drive was not widely utilized and never really took off as a storage device.
- 3.5″ Drive: 3.5″ Drive is another kind of floppy disk. Conversely, a 3.5′′ drive is typically found in desktop computers and servers and has a bigger diameter of 3.5 inches.
- 5.25″ Drive: A 5.25″ is a floppy disk drive that was a common computer accessory. During the early nineties, computers with capacities ranging from 360 kilobytes to 1.2 gigabytes were also armed with floppy disk drives.
Advantages of Floppy Disk
Below are some advantages of Floppy Disk.
- Flexibility and comparably: Floppy drives have several benefits, one of which is their flexibility and comparably small size. 3.5″ Drive floppy disks are smaller in size than Compact Disks.
- Cost: Less costly than other storage devices portable and non-volatile which means that data stored on them won’t be lost when the system is powered down and compatible with the majority of computers.
- Compose Protection: Floppy disks also include a little score that provides a feature called Write Protection, even with the plastic wrapping.
- Boot Disk: Floppy disk drives are often situated above the primary hard drives in the boot order sequence.
Disadvantages of Floppy Disk
Below are some disadvantages of Floppy Disk.
- Capacity: The main disadvantage of this disks is their smaller capacity for storing data when compared to more modern technologies like CDs, which have an average capacity of 650–700 MB per disk.
- Dependability: A floppy disk drive and a variable capacity source were absent from a vast majority of PCs.
- Easily Broke: The floppy disk, which is extremely flexible and fragile, was made using a plastic shell. If someone handles it carelessly, it might break easily.
- Data Deletion: If the disk comes into touch with a magnetic field side, then data may be deleted.
Difference Between Floppy Disk and Compact Disk
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Floppy Disk |
Compact Disk |
|---|---|
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Floppy disks are a type of storage medium that can read data storage information and are utilized to store electronic data. |
Compact disk is an compression that has the capacity to store data and it can be accessed by computers. |
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In floppy disk spindle hole is present on it. |
Compact Disk keeps the platters in a disk pack together with a freely rotating spindle. |
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Floppy disks have a relatively low capacity for data storage. |
Compact Disk have a relatively high capacity for data storage than Floppy Disk. |
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Floppy Disk is comparatively smaller than Compact Disk. |
Compact Disk is slightly bigger than Floppy Disk. |
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In floppy disks data security is inadequate. |
Compact disks offer higher levels of data protection. |
Conclusion
In this article we have learned about Floppy Disk. Floppy disks are a type of storage medium that can read data storage information and are used to store electronic data.
Frequently Asked Questions on Floppy Disk – FAQs
Why do we use floppy drives?
Floppy drives are used to save data securely long after the computer has been shut off.
What are floppy disks made of?
Floppy disks are made up of from pliable plastic and enclosed in a tough and square plastic cases.
When would you use a floppy disk?
Information may be transferred between computers, laptops and other devices using floppy disks.
How long does data stay on a floppy disk?
Data can stay up to five years on a floppy disk.