COMPUTER HARDWARE
STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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CD
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DVD
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Blu-ray
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Magnetic tape
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Detailed explanation-1: -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-2: -Myth 4: Tape is not an effective backup storage medium. Tape cannot be considered the ultimate backup medium, but it is still the best option when it comes to ensuring long-term data retention and building offsite archival storage.
Detailed explanation-3: -The term backing storage refers to any non-volatile data storage that will retain a computer’s data even after the computer is powered off. Common types of backing storage devices are hard drives, SSD, external hard disk drives, optical media such as CD or DVD, and flash media such as thumbdrives and memory sticks.
Detailed explanation-4: -Magnetic tape is one of the oldest technologies for electronic data storage. While tape has largely been displaced as a primary and backup storage medium, it remains well-suited for archiving because of its high capacity, low cost and long durability.