Step 1: Understanding the Concept:
CDROM is a type of secondary computer storage medium that is read optically using laser beams. Step 2: Detailed Explanation:
Let us evaluate the acronym CDROM letter by letter:
- CD stands for "Compact Disk".
- ROM stands for "Read Only Memory".
Putting them together, CDROM stands for "Compact Disk Read Only Memory".
The data on such a disk is pre-recorded during manufacturing and cannot be modified or erased by standard users. Step 3: Final Answer
The correct option is (D).