Structure of a floppy Disk

The Structure of a floppy disk is like the following fig.1.8,fig 1.9,and fig 1.10.But in due course of time new models of disk with more storage capacity have been developed.Some of these models are given below for your reference
A floppy disk is a storage media.It store data,program and information in different forms.These diskettes are very comman in use.