State a major difference between a floppy drive and a pen drive.

### Why this is right The key difference is what each device uses to store data. A floppy drive accesses data on a separate floppy disk, while a pen drive stores data in electronic memory inside the device itself. Their storage methods and physical forms are therefore different. ### The concept A **floppy drive** is a device that reads data from, or writes data to, a removable floppy disk. The disk stores information magnetically and is inserted into the drive. A **pen drive**, also called a USB flash drive, is a small device that stores data in flash memory, an electronic type of memory that retains data without power. It usually connects directly to a computer’s Universal Serial Bus (USB) port. Unlike a floppy drive, a pen drive does not need a separate disk. | Device | Where the data is stored | How it is used | |---|---|---| | Floppy drive | On a separate magnetic floppy disk | Insert the disk into the drive | | Pen drive | In electronic flash memory inside the device | Connect the device to a USB port | ### What a good answer covers - A floppy drive reads from or writes to a separate floppy disk. - A floppy disk stores data magnetically. - A pen drive stores data electronically in flash memory. - The two differ in both storage method and physical form. ### Terms - **Floppy drive**: A device that reads data from, or writes data to, a floppy disk. - **Floppy disk**: A removable disk that stores information magnetically. - **Pen drive**: A small, removable device that stores data electronically. - **Flash memory**: Electronic memory that keeps stored data even when power is off. - **USB**: Universal Serial Bus. A common connection used to attach devices such as pen drives to computers. ### Remember A floppy drive needs a separate magnetic disk; a pen drive contains its own electronic storage.