storage of computer.
Storage is a process through which digital data is saved within a data storage device by means of computing technology. Storage is a mechanism that enables a computer to retain data, either temporarily or permanently. ... Storage may also be referred to as computer data storage or electronic data storage.
8 bit - 1 byte 
1024 byte - 1 kilobyte ( k.B)
1024 K.B - 1 megabyte( M.B)
1024 M.B - 1 Gigabyte( G.B)
1024 G.B - 1 terabyte( T.B)
1024 T.B - 1 pata byte(P.B)
1024 P.B - 1 Erabyte( E.B)
1024 E.B - 1 jets byte( J.B)
