If you’re of a certain age, you may have absolutely no idea why the “save” icon in Windows looks like this:
Back in the day, that’s how we saved, backed up and moved our data: on 1.44 MB (yes, MEGABYTE) floppy discs. I have boxes and boxes of these things in my basement.
Just to illustrate how old Radiohead’s OK Computer is, Greggory forwarded this picture from Retronaut. Anyone remember this? I don’t.