BUSINESS ADMINISTRATION
COMPUTER APPLICATION IN BUSINESS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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more expensive and have greater capacity
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more affordable and have smaller capacity
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physically smaller with greater storage capacity
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physically larger and faster
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Detailed explanation-1: -Over the past 90 years, data storage evolved from magnetic drums and tapes to hard disk drives, then to mixed media, flash, and finally cloud storage. That’s where we are today, and as our storage needs increase, innovation continues to evolve in multiple areas.
Detailed explanation-2: -Hard Disk Drives (HDD) These are magnetic storage devices that have been around since the 1950s, though they’ve evolved over time. A hard disk drive is comprised of a stack of spinning metal disks known as platters.
Detailed explanation-3: -By comparison, the world’s first HDD, the IBM RAMAC 350, had a storage capacity that was approximately 3.75 MB.
Detailed explanation-4: -The first hard disk drive was the IBM Model 350 Disk File that came with the IBM 305 RAMAC computer in 1956. It had 50 24-inch discs with a total storage capacity of 5 million characters (just under 5 MB).