Which of the following internal storage devices has the GREATEST storage capacity and is WORM media?
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A. B. C. D.B.
Out of the given options, the internal storage device with the greatest storage capacity and is WORM (Write Once Read Many) media is DVD-R.
Here is a detailed explanation:
A. CD-RW: CD-RW (Compact Disc Rewritable) is a rewritable optical disc that can store up to 700 MB of data. It is not WORM media, as it can be written, erased, and rewritten multiple times.
B. CD-R: CD-R (Compact Disc Recordable) is a write-once optical disc that can also store up to 700 MB of data. However, like CD-RW, it is not WORM media, as it can be rewritten until it is finalized.
C. DVD-RW: DVD-RW (Digital Versatile Disc Rewritable) is a rewritable optical disc that can store up to 4.7 GB of data. Like CD-RW, it is not WORM media, as it can be written, erased, and rewritten multiple times.
D. Flash: Flash storage includes solid-state drives (SSDs) and USB flash drives. SSDs can have a large storage capacity, but it varies depending on the type and manufacturer. USB flash drives typically range from a few gigabytes to several hundred gigabytes of storage. However, flash storage is not WORM media, as the data can be deleted or modified.
Therefore, DVD-R (Digital Versatile Disc Recordable) is the correct answer as it can store up to 4.7 GB of data and is a WORM media, meaning data can only be written to it once, and once written, it cannot be erased or rewritten. This makes it a useful choice for archival purposes, where the data needs to be preserved and not modified.