The neat thing about Sony's FD-series Mavica cameras is they save photos to actual IBM/DOS/Windows formatted MF2HD floppy disks, and the cheap USB floppy drives commonly available today have no trouble reading them.

They're JPEGs with some quality sacrificed to save a dozen or so per disk, but even way back in the Y2K panic days, they were easier to get pictures out of than USB or parallel port digital cameras needing special drivers and software for their cables.