Anyone remember the floppy disk?

Today I was confronted with almost the whole history of portable disk media:

I had to install some piece of SW from a DVD onto an old Laptop running Windows ME (please, don't ask me why, I had to... OK)
So the laptop only had a CD drive, not a DVD drive. And no Ethernet or Wifi, either (of course, you will say).
Then using my regular PC I copied the data to my external USB drive, connected the laptop via USB to the drive... and voila, it complained that it was missing the USB mass storage drivers.
That sent me looking for a 3.5" floppy disk for about 1/2 hour. I didn't have any...
So I wasted a CD to transfer just the USB drivers, installed them, and the USB worked fine.

So, from

• Floppy (Ok, I couldn't, but I would've if only I had one)
• via CD
• and DVD
• to USB drive.

Not bad, eh.