Question

write a unit of measurements used for different storage devices in a computer register​

Answer 1

one thousand bytes = 1 kilobyte, or 1 kB

one million bytes = 1 megabyte, or 1 MB

one billion bytes = 1 gigabyte, or 1 GB

one trillion bytes = 1 terabyte, or 1TB

Answer 2

In computing and telecommunications, a unit of information is the capacity of some standard data storage system or communication channel, used to measure the capacities of other systems and channels. In information theory, units of information are also used to measure the entropy of random variables and information contained in messages.

The most commonly used units of data storage capacity are the bit, the capacity of a system that has only two states, and the byte (or octet), which is equivalent to eight bits. Multiples of these units can be formed from these with the SI prefixes (power-of-ten prefixes) or the newer IEC binary prefixes (power-of-two prefixes)