What is Zip Disk and How it work

Zip disk is a medium portable removable disk introduced by Iomega Corporation in late 1994.  It look like a floppy disk but they store more data and holds minimum 100 to maximum 750 Mega bytes of information. Zip disks come in three different sizes, they are 100MB, 250MB and 750MB of capacities. You can save large amount of data such as documents, images and other files. They are very expensive when compared to coast of other storage devices.