Floppy Disk:
A floppy disk is a magnetic disk storage medium that was widely used in the past for storing and transferring data. It consists of a thin, flexible disk made of a magnetic material sealed in a square plastic carrier lined with fabric that removes dust particles.

Components of a Floppy Disk:
A floppy disk has the following components:
1. Magnetic Disk: The floppy disk itself is a thin, circular disk made of a magnetic material. Data is stored on this disk in the form of magnetic particles.
2. Square Plastic Carrier: The floppy disk is protected by a square plastic carrier, which provides stability and protection to the disk.
3. Fabric Lining: The interior of the plastic carrier is lined with fabric, which serves as a dust remover. The fabric prevents dust particles from entering the disk and damaging the magnetic surface.

Working of a Floppy Disk:
1. Data Storage: To store data on a floppy disk, a magnetic head writes data onto the magnetic disk surface. The data is divided into tracks and sectors, and each sector can store a fixed amount of data.
2. Reading and Writing: When data needs to be accessed from the floppy disk or written onto it, the magnetic head moves across the surface of the disk. It detects the magnetic particles and converts them into electrical signals, which can be processed by the computer.
3. Fabric Dust Removal: The fabric lining inside the plastic carrier helps to remove dust particles from the disk surface. When the disk is inserted into a floppy disk drive, the fabric comes into contact with the disk, wiping away any dust particles that may have accumulated.

Advantages and Disadvantages of Floppy Disks:
Advantages:
- Portable and lightweight
- Inexpensive
- Easy to use and compatible with many computers

Disadvantages:
- Limited storage capacity
- Prone to physical damage and data loss
- Becoming obsolete due to the availability of more advanced storage technologies

Overall, floppy disks were once a popular storage medium but have been largely replaced by more advanced and higher-capacity storage options such as compact discs, optical discs, and USB drives.