Do you know that funky-looking square icon you click at the top of your toolbar when you want to save a document? That's not some random hieroglyphic. That's a floppy disk, and it wasn't that long ago ...

But seriously, how are so many industries still using magnetic disks, even now? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Way back in ...

Data storage mechanisms have come a long way since IBM proudly introduced the first "memory disk" in 1971. By the end of the '70s, a number of manufacturers were churning out 5.25-in. floppy disks.