Sneakernet
/snē-kər-net/
n. Term used (generally with ironic intent) for transfer of electronic information by physically carrying tape, disks, or some other media from one machine to another.
"Never underestimate the bandwidth of a station wagon filled with magtape, or a 747 filled with CD-ROMs."
Also called 'Tennis-Net', 'Armpit-Net', 'Floppy-Net'.