(2) A memory stick is sometimes used to refer to a USB drive, which uses flash memory. See USB drive. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

See flash memory. USB drives are used for auxiliary ... Any combination of the words "USB," "flash," "key," "drive," "jump" and "stick" are used (see USB drive names). Drive transfer speed ranges ...

Heathrow said it regretted the breach. The Information Commissioner's Office (ICO) said the memory stick, which contained 76 folders and more than 1,000 files, was not encrypted or password-protected.