COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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random access memory (RAM)
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hard drive
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motherboard
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expansion slot
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Detailed explanation-1: -The hard drive is where your software, documents, and other files are stored. The hard drive is long-term storage, which means the data is still saved even if you turn the computer off or unplug it. When you run a program or open a file, the computer copies some of the data from the hard drive onto the RAM.
Detailed explanation-2: -The hard disk drive (HDD) is the original hard drive. These magnetic storage devices have been around since the 1950s, though they’ve evolved over time. HDDs are used for TV recorders, servers, and laptop and PC storage. Solid-state drives emerged far more recently, in the ‘90s.
Detailed explanation-3: -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. Removable, external media storage devices such as flash drives and read/writeable CDs and DVDs are also secondary storage. A computer can’t function without a storage drive, however.
Detailed explanation-4: -Saved files are stored on a computer’s hard disc. The hard drive is a data storage system that uses magnetic storage to store and receive digital data with a rapidly spinning disc coated with magnetic material.