FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -USB flash drives are small, portable storage devices that use a USB interface to connect to a computer. Like flash memory cards, they are removable and rewritable, and have become a common method of storing data.

Detailed explanation-2: -A pen drive is a small self-powered drive that connects to a computer directly through a USB port. This device enables you to read, write, copy, delete, and move data from USB flash drives (Pen drives) to the hard disk drive of your computer and back again.

Detailed explanation-3: -It’s non-volatile memory, or semipermanent, that is used to store data on a USB flash drive. Flash memory is transistor-based, and non-volatile; it has no moving parts, and any information stored on the NAND chip remains there semi-permanently i.e. until it is deleted or formatted.

Detailed explanation-4: -A USB flash drive is a device used for data storage that includes a flash memory and an integrated Universal Serial Bus (USB) interface. Most USB flash drives are removable and rewritable. Physically, they are small, durable and reliable.