SneakerNet - Computer Definition
Jargon term for the method of transmitting electronic information by personally carrying it from one place to another on floppy disk or on some other removable medium, such as tapes or memory sticks. The idea is that someone is using his or her shoes (possibly sneakers) rather than the telecommunications network to quickly move data around.
Carrying a portable storage device such as a flash drive from one machine to another to exchange information. The term came from the days of floppy disks, when there were no networks; however, there are still occasions when networks cannot be accessed easily and sneakernet is the only solution. Floppies were superseded by a raft of portable disk cartridges, all winding up as history after the USB flash drive became popular (for earlier disk devices, see magnetic disk). See USB drive.