In the 1990s, I started writing about floppy disks,
how FM/MFM worked,
IBM/WD
track and sector structure, directory structures, DOS Utilities, disk
repair,
etc.
But, got bogged down with too much to do, such as closing my office,
etc., . .
.
Now this would be an interesting book to read depending on the technical
background required to understand it. i.e. could a layman such as I
understand it or do I need to be an EE w/ CS background? ;)
-Ali