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Anyone know what this is?
(lemmy.world)
I found this old software on a medium I don't recognize at my church. Does anyone know if this has value to anybody?
this
Looks like the physical storage medium of a 3 1/2 inch diskette. Which is usually called a 3 1/2 inch floppy disk, except with this one it's a bit of a misnomer, since this iteration has a rigid case, unlike the older 8 inch and 5 1/4 inch versions. Or should have, it appears to be removed in OP's case.
The disk itself is flexible, hence the floppy disk. In contrast a hard disk had rigid platters, hence hard. The outer casing has nothing to do with it.
You're technically correct, the best kind of correct. And that said, from a daily-use perspective, the 3½" type has a rigid case, i.e. not floppy. So the storage medium is floppy, while the whole object that the user is expected & supposed to interact with is not. That's why I find "3½ inch floppy disk" to be a bit of a misnomer.
The 8" and 5¼" types have soft carriers, which is why I have no qualms calling those "floppy disks."