Reusable optical storage will typically have the acronym________?
Correct answer: D. RW
- A. CD
- B. DVD
- C. ROM
- D. RW
Explanation
RW stands for ReWritable, indicating that an optical disc can be erased and recorded again. CD and DVD identify disc formats, while ROM means read-only memory.
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About Hardware and Software
Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
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