Data Representation

Base 2 is the language of computers, using only 0's and 1's. 

Base 10 is the numbers from 1-255, base 10 comes from how we have 10 fingers and thumbs, the language of humans.

Base 16, also known as hexideciamal, is a numerical system used by computer programmers, which uses both letters and numbers. From 0 to F, 16 possible values. 2 lots of a byte.

Nibble - 4 bits e.g 0110.

Byte - 8 or a full row of bits.

Bit - 1 singular value from a byte.

Binary is vital to computer system, the language of a computer is binary. Binary is important because it is need to communicate to computers, to talk to a computer you need to know its language. Binary is also known as boolean.