COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Blu-ray
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CD
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DVD
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Bluetooth
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Detailed explanation-1: -A hard disk drive or solid state drive holds all of the data; files, photos, programs, music, and movies, that the user wants to keep.
Detailed explanation-2: -The disk drive is a device that allows a computer to read from and write on to computer disks. Disk storage is a general category of storage mechanisms where data are recorded by various electronic, magnetic, optical, or mechanical changes to a surface layer of one or more rotating disks.
Detailed explanation-3: -Solid-State Drives (SSDs) A solid-state drive uses flash memory to store data and is sometimes used in devices such as netbooks, laptops, and desktop computers instead of a traditional hard disk drive.
Detailed explanation-4: -CD-Roms, DVDs, and Blu-Ray discs are used for a lot more than playing music and videos-they also act as storage devices. Collectively, they’re known as optical storage devices or optical media, and use lasers to read binary code–minuscule bumps along a track that spirals outwards from the center of the disk.