The floppy disk is one of the most iconic pieces of technology. While not in use in the modern day there was a period of 40 years where the floppy disk was synonymous with data storage. Today we pick up where we finished in the last episode, with the rise and fall of the 5 1/4 inch disk. We will be looking at the creation and spread of the 3 1/2 inch floppy disk. How did Sony, a non-player in the computer market, create this run away success? And how did Apple contribute to it's rise?

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Important dates in this episode:

1980: Sony Invents Microfloppy Disk 1983: Apple Builds Prototype MAC with 3 1/2 Inch Floppy