COMPUTER HARDWARE COMPONENTS FUNCTIONS
EXTERNAL AND INTERNAL STORAGE DEVICES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
DVD
|
|
|
Hard disk
|
|
|
CD
|
|
|
Flash drive
|
Detailed explanation-1: -A USB drive–also known as a flash drive or keychain drive–is a lightweight plug-and-play portable storage device that uses flash memory storage.
Detailed explanation-2: -Hard disk drives (HDD) are the most popular data storage devices for home and business users. Hard drives are portable and affordable storage devices.
Detailed explanation-3: -Hard drives and disks A hard drive can also be used to create a disk image backup, where all the data on one hard disk is simply copied to another hard disk. The second disk can be used as a backup if the first drive should fail.
Detailed explanation-4: -Flash drives and SSDs are the most efficient physical way to backup your system. Flash drives and solid state drives use flash technology to write and read data very quickly, making for speedy backups.