Floppies on a Micro SD card

How quickly we forget how small those floppy disks used to be. A tiny 1.44MB. Even a single photo these days takes twice as much space as that. Here’s how many floppies would have fit on a standard 8GB microSD card:

I wonder how many SD cards will fit on whatever storage device we’ll be using ten years down the road. I wonder whatever happened to Holographic storage. That seemed like a very cool thing.