Explanation:The highest unit for memory is the
Terabyte (TB). Here's a detailed explanation:
- Memory units are used to measure the capacity of storage devices such as hard drives, solid-state drives, and memory cards.
- There are several memory units, each representing a different order of magnitude.
- The smallest unit of memory is the
Bit (b), which represents a single binary digit (0 or 1).
- The
Kilobyte (KB) is the next unit and represents 1024 bytes (2^10 bytes).
- The
Megabyte (MB) is the unit after kilobyte and represents 1024 kilobytes (2^20 bytes).
- The
Gigabyte (GB) is the unit after megabyte and represents 1024 megabytes (2^30 bytes).
- The highest unit for memory is the
Terabyte (TB), which represents 1024 gigabytes (2^40 bytes).
- Beyond the terabyte, there are even larger units such as the petabyte, exabyte, zettabyte, and yottabyte.
Therefore, the correct answer is option C:
Terabyte
.