How Computer Memory Is Measured ?

Bit - All computers work on a binary numbering system, i.e. they process data in ones or zeros. This 1 or 0 level of storage is called a bit.

Byte -A byte consists of eight bits.

Kilobyte - A kilobyte (KB) consists of 1024 bytes. 

Megabyte - A megabyte (MB) consists of 1024 kilobytes. 

Gigabyte -A gigabyte (GB) consists of 1024 megabytes.