It sounds wild, but floppy disks really could decide the world’s fate not too long ago. Until 2019, most U.S. nuclear weapons systems were still running on old-school computers with floppy disks as part of their security setup. That’s finally changed. The floppy disks are gone, and it truly feels like the end of an era. #TechHistory #FloppyDisk #OldSchoolComputing #RetroVibes