What does the U disk format mean?

The format of the USB flash drive is to empty the USB flash drive. U disk formatting is to empty the U disk, which means deleting all the data in the U disk and rearranging the tracks in the U disk. All the files saved in the USB flash drive will disappear, which is equivalent to turning your USB flash drive into the most primitive state, but it will not affect the use of the USB flash drive. U disk, full name "USBflashdisk", English name "USB flash disk". It is a miniature large-capacity mobile storage product, with USB interface, without physical drive, and can be connected with a computer through USB interface to realize plug and play. The name of USB flash drive comes from a new storage device produced by Netac, called USB flash drive, which is connected through USB interface. After the USB interface is connected to the computer host, you can exchange the data of the U disk with the computer. However, the equipment with similar technology produced later, because Netac has registered the patent, can no longer be called "USB flash drive", but changed its name to "USB flash drive".