Memory units

a group of 4 bits.

a group of 8 bits.

 logical 0 and 1 representing a passive or an active state of a component in an electric circuit.

is a group of fixed number.

a group of 8 bits......  which can represent a data item or a character.

a group of fixed number of bits processed as a unit, which varies from computer to computer but is fixed for each computer.

a group of 4 bits 

a group of 8 bits...representing a passive or an active state of a component in an electric circuit.

group of 8 bits

group of 4 bits. 

group of 4 bytes

group of 14 bits

word-size 

world- size

the smallest unit

word length

word

bit

nibble

byte