The correct answer is: C. KB
A bit is the basic unit of information in computing and telecommunications. It is the smallest increment of data on a computer. A byte is a group of eight bits. A kilobyte (KB) is 1,024 bytes. A megabyte (MB) is 1,024 kilobytes. A gigabyte (GB) is 1,024 megabytes.
A bit is a binary digit, which can be either 0 or 1. A byte is a group of eight bits, which can represent any number from 0 to 255. A kilobyte is 1,024 bytes, or 2^10 bytes. A megabyte is 1,024 kilobytes, or 2^20 bytes. A gigabyte is 1,024 megabytes, or 2^30 bytes.
The answer to the question is C. KB. One million bytes of information is abbreviated as KB.