What is meaning and use of floppy disket?

A floppy disk is a magnetic storage medium used for data storage and transfer, typically encased in a square plastic shell. Introduced in the 1970s, it was commonly used to store small amounts of data, such as documents and software, before the advent of more advanced storage technologies like CDs and USB drives. Floppy disks were popular for personal computers until the late 1990s and early 2000s, when they became largely obsolete due to their limited storage capacity and slower data transfer rates. Today, they are mostly of historical interest and serve as a reminder of earlier computing technology.