Regarding computer storage capacity, gigabytes (GB) are greater than megabytes (MB) (MB). Kilobytes (KB) are less than megabytes (MB), whereas terabytes (TB) are greater than gigabytes (GB).
One byte of memory is sufficient to store one character, which may be a letter, number, or symbol. A single byte consists of 8 bits, which are binary placeholders in a string that can be either one or zero. These pieces convey the necessary information for a certain character.
There are 1024 bytes in a kilobyte, and there are 1024 kilobytes in a megabyte. As there are 1024 megabytes in a gigabyte and 1024 gigabytes in a terabyte, the trend continues.