I came across a video published by The 8-Bit Guy on YouTube, where he takes a look at some of the very first digital cameras. So early, they don't have memory cards. Instead, they use floppy disks.
Yes, floppy disks.
An eye opening look at the first generation of digital cameras! After you watch this video, please subscribe to his channel. He's got some really interesting videos on some of the early computer technology.